Vulnerability Database

346,350

Total vulnerabilities in the database

Vulnerabilities for products matching "tomcat"

Found 2 matching products. Filters apply to all results.

You can search for specific versions with /product/tomcat/1.2.3

apache / tomcat

8879 vulnerabilities found
Title Severity Exploit Date Affected Version
High May 12, 2026 5/12/26
>= 7.0.0 <= 7.0.109
>= 8.5.0 <= 8.5.100
>= 9.0.0 < 9.0.118
>= 10.1.0 < 10.1.55
>= 11.0.0 < 11.0.22
Critical May 12, 2026 5/12/26
>= 7.0.0 <= 7.0.109
>= 8.5.0 <= 8.5.100
>= 9.0.0 < 9.0.118
>= 10.1.0 < 10.1.55
>= 11.0.0 < 11.0.22
Low May 12, 2026 5/12/26
>= 7.0.0 <= 7.0.109
>= 8.5.0 <= 8.5.100
>= 9.0.0 < 9.0.118
>= 10.1.0 < 10.1.55
>= 11.0.0 < 11.0.22
Critical May 12, 2026 5/12/26
>= 8.5.0 <= 8.5.100
>= 9.0.0 < 9.0.118
>= 10.0.0 <= 10.0.27
>= 10.1.0 < 10.1.55
>= 11.0.0 < 11.0.22
High May 12, 2026 5/12/26
>= 7.0.0 <= 7.0.109
>= 8.5.0 <= 8.5.100
>= 9.0.0 < 9.0.118
>= 10.1.0 < 10.1.55
>= 11.0.0 < 11.0.22
Critical May 12, 2026 5/12/26
>= 7.0.0 <= 7.0.109
>= 8.5.0 <= 8.5.100
>= 9.0.0 < 9.0.118
>= 10.1.0 < 10.1.55
>= 11.0.0 < 11.0.22
High May 12, 2026 5/12/26
>= 4.0.0 <= 7.0.109
>= 8.5.0 <= 8.5.100
>= 9.0.0 < 9.0.118
>= 10.0.0 <= 10.0.27
>= 10.1.0 < 10.1.55
>= 11.0.0 < 11.0.22
High April 9, 2026 4/9/26
>= 9.0.40 < 9.0.117
>= 10.1.0 < 10.1.54
>= 11.0.0 < 11.0.21
High April 9, 2026 4/9/26
== 9.0.116
== 10.1.53
== 11.0.20
High April 9, 2026 4/9/26
>= 9.0.13 < 9.0.117
>= 10.1.0 < 10.1.54
>= 11.0.0 < 11.0.21
Medium April 9, 2026 4/9/26
>= 9.0.92 < 9.0.117
>= 10.1.22 < 10.1.54
>= 11.0.1 < 11.0.21
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone19
== 11.0.0-milestone20
== 11.0.0-milestone21
== 11.0.0-milestone22
== 11.0.0-milestone23
== 11.0.0-milestone24
== 11.0.0-milestone25
== 11.0.0-milestone26
High April 9, 2026 4/9/26
>= 9.0.0 < 9.0.116
>= 10.1.0 < 10.1.53
>= 11.0.0 < 11.0.20
Medium April 9, 2026 4/9/26
>= 9.0.1 < 9.0.116
>= 10.1.0 < 10.1.53
>= 11.0.0 < 11.0.20
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
== 9.0.0-milestone26
== 9.0.0-milestone27
High April 9, 2026 4/9/26
>= 9.0.114 < 9.0.116
>= 10.1.51 < 10.1.53
>= 11.0.16 < 11.0.20
Critical April 9, 2026 4/9/26
>= 9.0.83 < 9.0.116
>= 10.1.1 < 10.1.53
>= 11.0.0 < 11.0.20
== 10.1.0
== 10.1.0-milestone10
== 10.1.0-milestone11
== 10.1.0-milestone12
== 10.1.0-milestone13
== 10.1.0-milestone14
== 10.1.0-milestone15
== 10.1.0-milestone16
== 10.1.0-milestone17
== 10.1.0-milestone18
== 10.1.0-milestone19
== 10.1.0-milestone20
== 10.1.0-milestone7
== 10.1.0-milestone8
== 10.1.0-milestone9
High April 9, 2026 4/9/26
>= 7.0.100 <= 7.0.109
>= 8.5.38 <= 8.5.100
>= 9.0.13 < 9.0.116
>= 10.0.0 < 10.1.53
>= 11.0.0 < 11.0.20
Medium April 9, 2026 4/9/26
>= 9.0.113 < 9.0.116
>= 10.1.50 < 10.1.53
>= 11.0.15 < 11.0.20
Medium February 17, 2026 2/17/26
>= 9.0.1 < 9.0.113
>= 10.1.1 < 10.1.50
>= 11.0.1 < 11.0.15
== 9.0.0-milestone1
== 9.0.0-milestone10
== 9.0.0-milestone11
== 9.0.0-milestone12
== 9.0.0-milestone13
== 9.0.0-milestone14
== 9.0.0-milestone15
== 9.0.0-milestone16
== 9.0.0-milestone17
== 9.0.0-milestone18
== 9.0.0-milestone19
== 9.0.0-milestone2
== 9.0.0-milestone20
== 9.0.0-milestone21
== 9.0.0-milestone22
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
== 9.0.0-milestone26
== 9.0.0-milestone27
== 9.0.0-milestone3
== 9.0.0-milestone4
== 9.0.0-milestone5
== 9.0.0-milestone6
== 9.0.0-milestone7
== 9.0.0-milestone8
== 9.0.0-milestone9
== 10.1.0-milestone1
== 10.1.0-milestone10
== 10.1.0-milestone11
== 10.1.0-milestone12
== 10.1.0-milestone13
== 10.1.0-milestone14
== 10.1.0-milestone15
== 10.1.0-milestone16
== 10.1.0-milestone17
== 10.1.0-milestone18
== 10.1.0-milestone19
== 10.1.0-milestone2
== 10.1.0-milestone20
== 10.1.0-milestone3
== 10.1.0-milestone4
== 10.1.0-milestone5
== 10.1.0-milestone6
== 10.1.0-milestone7
== 10.1.0-milestone8
== 10.1.0-milestone9
== 11.0.0-milestone1
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone19
== 11.0.0-milestone2
== 11.0.0-milestone20
== 11.0.0-milestone21
== 11.0.0-milestone22
== 11.0.0-milestone23
== 11.0.0-milestone24
== 11.0.0-milestone25
== 11.0.0-milestone26
== 11.0.0-milestone3
== 11.0.0-milestone4
== 11.0.0-milestone5
== 11.0.0-milestone6
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone9
Low February 17, 2026 2/17/26
>= 9.0.1 < 9.0.113
>= 10.1.1 < 10.1.50
>= 11.0.1 < 11.0.15
== 9.0.0-milestone1
== 9.0.0-milestone10
== 9.0.0-milestone11
== 9.0.0-milestone12
== 9.0.0-milestone13
== 9.0.0-milestone14
== 9.0.0-milestone15
== 9.0.0-milestone16
== 9.0.0-milestone17
== 9.0.0-milestone18
== 9.0.0-milestone19
== 9.0.0-milestone2
== 9.0.0-milestone20
== 9.0.0-milestone21
== 9.0.0-milestone22
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
== 9.0.0-milestone26
== 9.0.0-milestone27
== 9.0.0-milestone3
== 9.0.0-milestone4
== 9.0.0-milestone5
== 9.0.0-milestone6
== 9.0.0-milestone7
== 9.0.0-milestone8
== 9.0.0-milestone9
== 10.0.0-milestone1
== 10.0.0-milestone10
== 10.0.0-milestone2
== 10.0.0-milestone3
== 10.0.0-milestone4
== 10.0.0-milestone5
== 10.0.0-milestone6
== 10.0.0-milestone7
== 10.0.0-milestone8
== 10.0.0-milestone9
== 11.0.0-milestone1
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone19
== 11.0.0-milestone2
== 11.0.0-milestone20
== 11.0.0-milestone21
== 11.0.0-milestone22
== 11.0.0-milestone23
== 11.0.0-milestone24
== 11.0.0-milestone25
== 11.0.0-milestone26
== 11.0.0-milestone3
== 11.0.0-milestone4
== 11.0.0-milestone5
== 11.0.0-milestone6
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone9
High February 17, 2026 2/17/26
>= 9.0.83 < 9.0.115
>= 10.1.1 < 10.1.52
>= 11.0.1 < 11.0.18
== 10.1.0-milestone1
== 10.1.0-milestone10
== 10.1.0-milestone11
== 10.1.0-milestone12
== 10.1.0-milestone13
== 10.1.0-milestone14
== 10.1.0-milestone15
== 10.1.0-milestone16
== 10.1.0-milestone17
== 10.1.0-milestone18
== 10.1.0-milestone19
== 10.1.0-milestone2
== 10.1.0-milestone20
== 10.1.0-milestone3
== 10.1.0-milestone4
== 10.1.0-milestone5
== 10.1.0-milestone6
== 10.1.0-milestone7
== 10.1.0-milestone8
== 10.1.0-milestone9
== 11.0.0-milestone1
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone19
== 11.0.0-milestone2
== 11.0.0-milestone20
== 11.0.0-milestone21
== 11.0.0-milestone22
== 11.0.0-milestone23
== 11.0.0-milestone24
== 11.0.0-milestone25
== 11.0.0-milestone26
== 11.0.0-milestone3
== 11.0.0-milestone4
== 11.0.0-milestone5
== 11.0.0-milestone6
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone9
Medium October 27, 2025 10/27/25
>= 8.5.0 <= 8.5.100
>= 9.0.0 < 9.0.110
>= 10.0.0 < 10.0.27
>= 10.1.0 < 10.1.47
>= 11.0.0 < 11.0.12
Critical October 27, 2025 10/27/25
>= 8.5.60 <= 8.5.100
>= 9.0.40 < 9.0.109
>= 10.0.0 < 10.0.27
>= 10.1.0 < 10.1.45
>= 11.0.0 < 11.0.11
High October 27, 2025 10/27/25
>= 8.5.6 <= 8.5.100
>= 9.0.1 < 9.0.109
>= 10.0.0 < 10.0.27
>= 10.1.0 < 10.1.45
>= 11.0.0 < 11.0.11
== 9.0.0
== 9.0.0-milestone11
== 9.0.0-milestone12
== 9.0.0-milestone13
== 9.0.0-milestone14
== 9.0.0-milestone15
== 9.0.0-milestone16
== 9.0.0-milestone17
== 9.0.0-milestone18
== 9.0.0-milestone19
== 9.0.0-milestone20
== 9.0.0-milestone21
== 9.0.0-milestone22
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
== 9.0.0-milestone26
== 9.0.0-milestone27
Medium August 13, 2025 8/13/25
== 9.0.0-milestone1
== 9.0.0-milestone10
== 9.0.0-milestone11
== 9.0.0-milestone12
== 9.0.0-milestone13
== 9.0.0-milestone14
== 9.0.0-milestone15
== 9.0.0-milestone16
== 9.0.0-milestone17
== 9.0.0-milestone18
== 9.0.0-milestone19
== 9.0.0-milestone2
== 9.0.0-milestone20
== 9.0.0-milestone21
== 9.0.0-milestone22
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
>= 10.0.0 < 10.1.42
>= 11.0.0 < 11.0.8
== 9.0.0-milestone9
== 9.0.0-milestone26
== 9.0.0-milestone27
== 9.0.0-milestone3
== 9.0.0-milestone4
== 9.0.0-milestone5
== 9.0.0-milestone6
== 9.0.0-milestone7
== 9.0.0-milestone8
>= 9.0.1 < 9.0.106
High August 13, 2025 8/13/25
== 9.0.0-milestone1
== 9.0.0-milestone10
== 9.0.0-milestone11
== 9.0.0-milestone12
== 9.0.0-milestone13
== 9.0.0-milestone14
== 9.0.0-milestone15
== 9.0.0-milestone16
== 9.0.0-milestone17
== 9.0.0-milestone18
== 9.0.0-milestone19
== 9.0.0-milestone2
== 9.0.0-milestone20
== 9.0.0-milestone21
== 9.0.0-milestone22
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
>= 10.0.0 < 10.1.44
>= 11.0.0 < 11.0.10
== 9.0.0-milestone9
== 9.0.0-milestone26
== 9.0.0-milestone27
== 9.0.0-milestone3
== 9.0.0-milestone4
== 9.0.0-milestone5
== 9.0.0-milestone6
== 9.0.0-milestone7
== 9.0.0-milestone8
>= 9.0.1 < 9.0.108
High July 10, 2025 7/10/25
>= 10.1.0 <= 10.1.42
>= 11.0.0 <= 11.0.8
>= 9.0.0 <= 9.0.106
High July 10, 2025 7/10/25
>= 9.0.0 < 9.0.107
>= 10.1.0 < 10.1.43
>= 11.0.0 < 11.0.9
High July 10, 2025 7/10/25
>= 9.0.0 < 9.0.107
High June 16, 2025 6/16/25
>= 10.1.0 < 10.1.42
>= 11.0.0 < 11.0.8
>= 9.0.0 < 9.0.106
High June 16, 2025 6/16/25
>= 10.1.0 < 10.1.42
>= 11.0.0 < 11.0.8
>= 9.0.23 < 9.0.106
High June 16, 2025 6/16/25
>= 10.1.0 < 10.1.42
>= 11.0.0 < 11.0.8
>= 9.0.0 < 9.0.106
High May 29, 2025 5/29/25
>= 10.1.0 < 10.1.41
>= 11.0.0 < 11.0.7
>= 9.0.0 < 9.0.105
Critical April 28, 2025 4/28/25
>= 10.1.0 < 10.1.40
>= 11.0.0 < 11.0.6
>= 9.0.0 < 9.0.104
High April 28, 2025 4/28/25
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone19
== 11.0.0-milestone6
== 11.0.0-milestone9
>= 9.0.76 < 9.0.104
>= 10.1.10 < 10.1.40
== 11.0.0-milestone20
== 11.0.0-milestone21
== 11.0.0-milestone22
== 11.0.0-milestone23
== 11.0.0-milestone24
== 11.0.0-milestone25
>= 11.0.1 < 11.0.6
Critical March 10, 2025 3/10/25
== 10.1.0-milestone3
== 10.1.0-milestone4
== 10.1.0-milestone5
== 10.1.0-milestone1
== 10.1.0-milestone2
== 10.1.0-milestone7
== 10.1.0-milestone8
== 10.1.0-milestone9
== 10.1.0-milestone6
== 10.1.0-milestone10
== 10.1.0-milestone11
== 10.1.0-milestone12
== 10.1.0-milestone13
== 10.1.0-milestone14
== 10.1.0-milestone16
== 10.1.0-milestone15
== 10.1.0-milestone17
== 11.0.0-milestone1
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone9
== 11.0.0-milestone10
== 11.0.0-milestone6
== 10.1.0-milestone20
== 10.1.0-milestone19
== 10.1.0-milestone18
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone19
== 11.0.0-milestone20
>= 10.1.1 < 10.1.35
>= 11.0.1 < 11.0.3
== 11.0.0-milestone21
== 11.0.0-milestone22
== 11.0.0-milestone23
== 11.0.0-milestone24
== 11.0.0-milestone25
< 9.0.99
Critical December 20, 2024 12/20/24
>= 10.1.0 < 10.1.34
>= 11.0.0 < 11.0.2
>= 9.0.0 < 9.0.98
Critical December 17, 2024 12/17/24
>= 10.1.0 < 10.1.34
>= 11.0.0 < 11.0.2
>= 9.0.0 < 9.0.98
Medium December 17, 2024 12/17/24
>= 10.1.0 < 10.1.34
>= 11.0.0 < 11.0.2
>= 9.0.0 < 9.0.98
Medium November 18, 2024 11/18/24
== 10.1.31
== 11.0.0
== 9.0.96
Critical November 18, 2024 11/18/24
== 11.0.0-milestone1
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone6
== 11.0.0-milestone8
== 11.0.0-milestone9
>= 9.0.0 < 9.0.96
>= 10.1.0 < 10.1.31
== 11.0.0-milestone19
== 11.0.0-milestone20
== 11.0.0-milestone21
== 11.0.0-milestone22
== 11.0.0-milestone23
== 11.0.0-milestone24
== 11.0.0-milestone25
== 11.0.0-milestone26
Medium November 18, 2024 11/18/24
== 11.0.0-milestone23
== 11.0.0-milestone24
== 11.0.0-milestone25
== 11.0.0-milestone26
>= 10.1.27 < 10.1.31
>= 9.0.92 < 9.0.96
High November 7, 2024 11/7/24
== 10.1.0-milestone3
== 10.1.0-milestone4
== 10.1.0-milestone5
== 10.1.0-milestone1
== 10.1.0-milestone2
== 10.1.0-milestone7
== 10.1.0-milestone10
== 10.1.0-milestone11
== 10.1.0-milestone12
== 10.1.0-milestone13
== 10.1.0-milestone14
== 10.1.0-milestone15
== 10.1.0-milestone16
== 10.1.0-milestone17
== 10.1.0-milestone6
== 10.1.0-milestone8
== 10.1.0-milestone9
== 11.0.0-milestone1
>= 10.1.1 < 10.1.25
>= 9.0.13 < 9.0.90
== 10.1.0-milestone18
== 10.1.0-milestone19
== 10.1.0-milestone20
== 11.0.0-milestone2
== 11.0.0-milestone3
== 11.0.0-milestone4
== 11.0.0-milestone5
== 11.0.0-milestone6
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone9
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone19
== 11.0.0-milestone20
High July 3, 2024 7/3/24
== 11.0.0-milestone1
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone17
== 11.0.0-milestone18
== 11.0.0-milestone6
== 11.0.0-milestone8
== 11.0.0-milestone9
>= 9.0.0 < 9.0.90
>= 10.1.0 < 10.1.25
== 11.0.0-milestone19
== 11.0.0-milestone20
High March 13, 2024 3/13/24
== 11.0.0-milestone1
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
>= 8.5.0 < 8.5.99
>= 10.1.0 < 10.1.19
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone6
== 11.0.0-milestone8
== 11.0.0-milestone9
>= 9.0.0 < 9.0.86
Medium March 13, 2024 3/13/24
== 11.0.0-milestone1
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
>= 8.5.0 < 8.5.99
>= 10.1.0 < 10.1.19
== 11.0.0-milestone10
== 11.0.0-milestone11
== 11.0.0-milestone12
== 11.0.0-milestone13
== 11.0.0-milestone14
== 11.0.0-milestone15
== 11.0.0-milestone16
== 11.0.0-milestone6
== 11.0.0-milestone8
== 11.0.0-milestone9
>= 9.0.0 < 9.0.86
Medium January 19, 2024 1/19/24
== 9.0.0-milestone11
== 9.0.0-milestone12
== 9.0.0-milestone13
== 9.0.0-milestone14
== 9.0.0-milestone15
== 9.0.0-milestone16
== 9.0.0-milestone17
== 9.0.0-milestone18
== 9.0.0-milestone19
== 9.0.0-milestone20
== 9.0.0-milestone21
== 9.0.0-milestone22
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
== 9.0.0-milestone26
== 9.0.0-milestone27
>= 9.0.1 < 9.0.44
>= 8.5.7 < 8.5.64
High November 28, 2023 11/28/23
== 11.0.0-milestone1
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone9
== 11.0.0-milestone10
== 11.0.0-milestone6
>= 10.1.0 < 10.1.16
>= 9.0.0 < 9.0.83
>= 8.5.0 < 8.5.96
Medium October 10, 2023 10/10/23
== 9.0.0-milestone1
== 9.0.0-milestone10
== 9.0.0-milestone11
== 9.0.0-milestone12
== 9.0.0-milestone13
== 9.0.0-milestone14
== 9.0.0-milestone15
== 9.0.0-milestone16
== 9.0.0-milestone17
== 9.0.0-milestone18
== 9.0.0-milestone19
== 9.0.0-milestone2
== 9.0.0-milestone20
== 9.0.0-milestone21
== 9.0.0-milestone22
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
== 9.0.0-milestone26
== 9.0.0-milestone27
== 9.0.0-milestone3
== 9.0.0-milestone4
== 9.0.0-milestone5
== 9.0.0-milestone6
== 9.0.0-milestone7
== 9.0.0-milestone8
== 9.0.0-milestone9
== 10.1.0-milestone3
== 10.1.0-milestone4
== 10.1.0-milestone5
== 10.1.0-milestone1
== 10.1.0-milestone2
== 10.1.0-milestone7
== 10.1.0-milestone8
== 10.1.0-milestone9
== 10.1.0-milestone6
== 10.1.0-milestone10
== 10.1.0-milestone11
== 10.1.0-milestone12
== 10.1.0-milestone13
== 10.1.0-milestone14
== 10.1.0-milestone16
== 10.1.0-milestone15
== 10.1.0-milestone17
== 11.0.0-milestone1
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone9
== 11.0.0-milestone10
== 11.0.0-milestone6
>= 10.1.1 < 10.1.14
== 10.1.0-milestone20
== 10.1.0-milestone19
== 10.1.0-milestone18
>= 8.5.0 < 8.5.94
>= 9.0.1 < 9.0.81
== 11.0.0-milestone11
Medium October 10, 2023 10/10/23
== 9.0.0-milestone1
== 9.0.0-milestone10
== 9.0.0-milestone11
== 9.0.0-milestone12
== 9.0.0-milestone13
== 9.0.0-milestone14
== 9.0.0-milestone15
== 9.0.0-milestone16
== 9.0.0-milestone17
== 9.0.0-milestone18
== 9.0.0-milestone19
== 9.0.0-milestone2
== 9.0.0-milestone20
== 9.0.0-milestone21
== 9.0.0-milestone22
== 9.0.0-milestone23
== 9.0.0-milestone24
== 9.0.0-milestone25
== 9.0.0-milestone26
== 9.0.0-milestone27
== 9.0.0-milestone3
== 9.0.0-milestone4
== 9.0.0-milestone5
== 9.0.0-milestone6
== 9.0.0-milestone7
== 9.0.0-milestone8
== 9.0.0-milestone9
== 10.1.0-milestone3
== 10.1.0-milestone4
== 10.1.0-milestone5
== 10.1.0-milestone1
== 10.1.0-milestone2
== 10.1.0-milestone7
== 10.1.0-milestone8
== 10.1.0-milestone9
== 10.1.0-milestone6
== 10.1.0-milestone10
== 10.1.0-milestone11
== 10.1.0-milestone12
== 10.1.0-milestone13
== 10.1.0-milestone14
== 10.1.0-milestone16
== 10.1.0-milestone15
== 10.1.0-milestone17
== 11.0.0-milestone1
== 11.0.0-milestone2
== 11.0.0-milestone4
== 11.0.0-milestone3
== 11.0.0-milestone5
== 11.0.0-milestone7
== 11.0.0-milestone8
== 11.0.0-milestone9
== 11.0.0-milestone10
== 11.0.0-milestone6
>= 10.1.1 < 10.1.14
== 10.1.0-milestone20
== 10.1.0-milestone19
== 10.1.0-milestone18
>= 8.5.0 < 8.5.94
>= 9.0.1 < 9.0.81
== 11.0.0-milestone11
Medium October 10, 2023 10/10/23
>= 8.5.85 < 8.5.94
>= 9.0.70 < 9.0.81
Maven icon

org.apache.tomcat / tomcat

322 vulnerabilities found
Title Severity Exploit Date Affected Version
High May 12, 2026 5/12/26
< 9.0.118
>= 10.1.0-M1 < 10.1.55
>= 11.0.0-M1 < 11.0.22
Critical May 12, 2026 5/12/26
< 9.0.118
>= 10.1.0-M1 < 10.1.55
>= 11.0.0-M1 < 11.0.22
High April 9, 2026 4/9/26
>= 9.0.40 < 9.0.116
>= 10.1.0-M1 < 10.1.54
>= 11.0.0-M1 < 11.0.21
High April 9, 2026 4/9/26
== 11.0.20
>= 11.0.20 < 11.0.21
== 10.1.53
>= 10.1.53 < 10.1.54
== 9.0.116
>= 9.0.116 < 9.0.117
High April 9, 2026 4/9/26
>= 9.0.13 < 9.0.117
>= 10.1.0-M1 < 10.1.54
>= 11.0.0-M1 < 11.0.21
Medium April 9, 2026 4/9/26
>= 8.5.30 < 9.0.116
>= 10.1.0-M1 < 10.1.53
>= 11.0.0-M1 < 11.0.20
High April 9, 2026 4/9/26
>= 9.0.114 < 9.0.116
>= 10.1.51 < 10.1.53
>= 11.0.16 < 11.0.20
Critical April 9, 2026 4/9/26
>= 9.0.83 < 9.0.116
>= 10.1.0-M7 < 10.1.53
>= 11.0.0-M1 < 11.0.20
High April 9, 2026 4/9/26
>= 9.0.13 < 9.0.116
>= 10.1.50 < 10.1.53
>= 11.0.0-M1 < 11.0.20
>= 8.5.38 <= 8.5.100
>= 7.0.100 <= 7.0.109
Medium April 9, 2026 4/9/26
>= 9.0.113 < 9.0.116
>= 10.1.50 < 10.1.53
>= 11.0.15 < 11.0.20
Medium February 17, 2026 2/17/26
>= 11.0.0-M1 < 11.0.15
>= 10.1.0-M1 < 10.1.50
< 9.0.113
Low February 17, 2026 2/17/26
>= 11.0.0-M1 < 11.0.15
>= 10.1.0-M1 < 10.1.50
< 9.0.113
Medium October 27, 2025 10/27/25
>= 11.0.0-M1 < 11.0.12
>= 10.1.0-M1 < 10.1.47
>= 9.0.0.M1 < 9.0.110
>= 8.5.0 <= 8.5.100
Critical October 27, 2025 10/27/25
>= 11.0.0-M1 < 11.0.11
>= 10.1.0-M1 < 10.1.45
>= 8.5.60 <= 8.5.100
>= 9.0.40 < 9.0.109
High October 27, 2025 10/27/25
>= 11.0.0-M1 < 11.0.11
>= 10.1.0-M1 < 10.1.45
>= 9.0.0-M11 < 9.0.109
>= 8.5.6 <= 8.5.100
High June 16, 2025 6/16/25
>= 11.0.0-M1 < 11.0.8
>= 10.1.0 < 10.1.42
>= 9.0.23 < 9.0.106
Medium October 10, 2023 10/10/23
>= 11.0.0-M1 < 11.0.0-M12
>= 10.1.0-M1 < 10.1.14
>= 9.0.0-M1 < 9.0.81
>= 8.5.0 < 8.5.94
Medium October 10, 2023 10/10/23
>= 11.0.0-M1 < 11.0.0-M12
>= 10.1.0-M1 < 10.1.14
>= 9.0.0-M1 < 9.0.81
>= 8.5.0 < 8.5.94
Medium October 10, 2023 10/10/23
>= 9.0.70 < 9.0.81
>= 8.5.85 < 8.5.94
High October 10, 2023 10/10/23
>= 11.0.0-M1 < 11.0.0-M12
>= 10.0.0 < 10.1.14
>= 9.0.0 < 9.0.81
>= 8.5.0 < 8.5.94
Medium August 25, 2023 8/25/23
>= 11.0.0-M1 < 11.0.0-M11
>= 10.1.0-M1 < 10.1.13
>= 9.0.0-M1 < 9.0.80
>= 8.5.0 < 8.5.93
High June 21, 2023 6/21/23
>= 11.0.0-M5 <= 11.0.0-m5
>= 11.0.0-M5 < 11.0.0-M6
== 10.1.8
>= 10.1.8 < 10.1.9
== 9.0.74
>= 9.0.74 < 9.0.75
== 8.5.88
>= 8.5.88 < 8.5.89
High May 22, 2023 5/22/23
>= 11.0.0-M2 < 11.0.0-M5
>= 10.1.5 < 10.1.8
>= 9.0.71 < 9.0.74
>= 8.5.85 < 8.5.88
High January 3, 2023 1/3/23
== 8.5.83
>= 8.5.83 < 8.5.84
>= 9.0.40 < 9.0.69
>= 10.1.0 < 10.1.2
High November 1, 2022 11/1/22
>= 8.5.0 < 8.5.83
>= 9.0.0-M1 < 9.0.68
>= 10.0.0-M1 < 10.0.27
>= 10.1.0-M1 < 10.1.1
Low September 28, 2022 9/28/22
>= 8.5.0 < 8.5.78
>= 9.0.0-M1 < 9.0.62
>= 10.0.0-M1 < 10.0.20
>= 10.1.0-M1 < 10.1.0-M14
Medium June 23, 2022 6/23/22
>= 10.1.0-M1 < 10.1.0-M17
>= 10.0.0-M1 < 10.0.22
>= 9.0.30 < 9.0.65
>= 8.5.50 < 8.5.82
High May 13, 2022 5/13/22
>= 8.5.0 < 8.5.75
>= 9.0.0M1 < 9.0.20
High January 27, 2022 1/27/22
>= 10.0.0 < 10.0.16
>= 9.0.0 < 9.0.58
< 8.5.75
High October 14, 2021 10/14/21
>= 10.1.0-M1 < 10.1.0-M6
>= 10.0.0-M1 < 10.0.12
>= 9.0.40 < 9.0.54
>= 8.5.60 < 8.5.72
High September 16, 2021 9/16/21
>= 10.0.0 < 10.0.4
>= 9.0.0 < 9.0.44
>= 8.5.0 < 8.5.64
High July 12, 2021 7/12/21
>= 10.0.3 < 10.0.5
>= 9.0.0 < 9.0.45
< 8.5.65
Medium July 12, 2021 7/12/21
>= 10.0.0-M1 < 10.0.5
>= 9.0.0M1 < 9.0.45
>= 8.5.0 < 8.5.65
Medium July 12, 2021 7/12/21
>= 10.0.0-M1 < 10.0.7
>= 9.0.0-M1 < 9.0.48
>= 8.5.0 < 8.5.68
High December 3, 2020 12/3/20
>= 10.0.0-M1 < 10.0.0-M9
>= 9.0.0-M1 < 9.0.39
>= 8.5.0 < 8.5.59
Low October 12, 2020 10/12/20
>= 10.0.0-M1 < 10.0.0-M7
>= 9.0.0-M1 < 9.0.37
>= 8.5.0 < 8.5.57
High July 14, 2020 7/14/20
>= 10.0.0-M1 < 10.0.0-M6
>= 9.0.0.M5 < 9.0.36
>= 8.5.1 < 8.5.56
High July 14, 2020 7/14/20
>= 10.0.0-M1 < 10.0.0-M6
>= 9.0.0.M1 < 9.0.36
>= 8.5.0 < 8.5.56
>= 7.0.27 < 7.0.104
High June 29, 2020 6/29/20
< 8.0.53
>= 9.0.0 < 9.0.35
High June 26, 2020 6/26/20
>= 10.0.0-M1 < 10.0.0-M5
>= 9.0.0.M1 < 9.0.35
>= 8.5.0 < 8.5.55
Low February 24, 2020 2/24/20
>= 7.0.98 < 7.0.100
>= 8.5.48 < 8.5.51
>= 9.0.28 < 9.0.31
Low February 24, 2020 2/24/20
< 7.0.100
>= 8.0.0 < 8.5.51
>= 9.0.0 < 9.0.31
Medium January 31, 2018 1/31/18
>= 9.0.0.M22 < 9.0.2
>= 8.5.16 < 8.5.24
>= 8.0.45 < 8.0.48
>= 7.0.79 < 7.0.84
High October 4, 2017 10/4/17
>= 9.0.0.M1 < 9.0.1
>= 8.5.0 < 8.5.23
>= 8.0.0 < 8.0.47
>= 7.0.0 < 7.0.82
Low August 11, 2017 8/11/17
>= 9.0.0.M1 < 9.0.0.M22
>= 8.5.0 < 8.5.16
>= 8.0.0.RC1 < 8.0.45
>= 7.0.41 < 7.0.79
Medium August 11, 2017 8/11/17
>= 9.0.0.M1 < 9.0.0.M22
>= 8.5.0 < 8.5.16
High August 10, 2017 8/10/17
>= 9.0.0.M1 < 9.0.0.M12
>= 8.5.0 < 8.5.8
Medium August 10, 2017 8/10/17
>= 9.0.0M1 < 9.0.0.M10
>= 8.5.0 < 8.5.5
>= 8.0.0.RC1 < 8.0.37
>= 7.0.0 < 7.0.72
>= 6.0.0 < 6.0.46
Medium August 10, 2017 8/10/17
>= 6.0.0 < 6.0.47
>= 7.0.0 < 7.0.72
>= 8.0.0 < 8.0.37
>= 8.1.0 < 8.5.5
>= 9.0.0.M1 < 9.0.0.M10
Medium June 6, 2017 6/6/17
>= 9.0.0.M1 < 9.0.0.M21
>= 8.5.0 < 8.5.15
>= 8.0.0 < 8.0.44
>= 7.0.0 < 7.0.78

Showing vulnerabilities for 2 products matching "tomcat". Each product has independent pagination.

Frequently Asked Questions

A security vulnerability is a weakness in software, hardware, or configuration that can be exploited to compromise confidentiality, integrity, or availability. Many vulnerabilities are tracked as CVEs (Common Vulnerabilities and Exposures), which provide a standardized identifier so teams can coordinate patching, mitigation, and risk assessment across tools and vendors.

CVSS (Common Vulnerability Scoring System) estimates technical severity, but it doesn't automatically equal business risk. Prioritize using context like internet exposure, affected asset criticality, known exploitation (proof-of-concept or in-the-wild), and whether compensating controls exist. A "Medium" CVSS on an exposed, production system can be more urgent than a "Critical" on an isolated, non-production host.

A vulnerability is the underlying weakness. An exploit is the method or code used to take advantage of it. A zero-day is a vulnerability that is unknown to the vendor or has no publicly available fix when attackers begin using it. In practice, risk increases sharply when exploitation becomes reliable or widespread.

Recurring findings usually come from incomplete Asset Discovery, inconsistent patch management, inherited images, and configuration drift. In modern environments, you also need to watch the software supply chain: dependencies, containers, build pipelines, and third-party services can reintroduce the same weakness even after you patch a single host. Unknown or unmanaged assets (often called Shadow IT) are a common reason the same issues resurface.

Use a simple, repeatable triage model: focus first on externally exposed assets, high-value systems (identity, VPN, email, production), vulnerabilities with known exploits, and issues that enable remote code execution or privilege escalation. Then enforce patch SLAs and track progress using consistent metrics so remediation is steady, not reactive.

SynScan combines attack surface monitoring and continuous security auditing to keep your inventory current, flag high-impact vulnerabilities early, and help you turn raw findings into a practical remediation plan.