Vulnerability Database

325,773

Total vulnerabilities in the database

Vulnerabilities for products matching "symfony"

Found 3 matching products. Filters apply to all results.

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

sensiolabs / symfony

61 vulnerabilities found
Title Severity Exploit Date Affected Version
Medium January 28, 2026 1/28/26
< 5.4.51
>= 6.4.0 < 6.4.33
>= 7.3.0 < 7.3.11
>= 7.4.0 < 7.4.5
>= 8.0.0 < 8.0.5
High November 12, 2025 11/12/25
>= 2.0.0 < 5.4.50
>= 6.0.0 < 6.4.29
>= 7.0.0 < 7.3.7
Low November 6, 2024 11/6/24
< 5.4.46
>= 6.0.0 < 6.4.14
>= 7.0.0 < 7.1.7
Info November 6, 2024 11/6/24
< 5.4.46
>= 6.0.0 < 6.4.14
>= 7.0.0 < 7.1.7
Medium November 10, 2023 11/10/23
>= 6.0.0 < 6.3.8
Medium November 10, 2023 11/10/23
>= 6.0.0 < 6.3.8
>= 5.0.0 < 5.4.31
>= 2.0.0 < 4.4.51
Medium November 10, 2023 11/10/23
>= 5.4.21 < 5.4.31
>= 6.2.7 < 6.3.8
Medium February 3, 2023 2/3/23
>= 6.2.0 < 6.2.6
>= 6.1.0 < 6.1.12
>= 6.0.0 < 6.0.20
>= 2.0.0 < 4.4.50
>= 5.0.0 < 5.4.20
Medium February 3, 2023 2/3/23
>= 6.2.0 < 6.2.6
>= 6.1.0 < 6.1.12
>= 6.0.0 < 6.0.20
>= 2.0.0 < 4.4.50
>= 5.0.0 < 5.4.2
High February 1, 2022 2/1/22
>= 6.0.0 < 6.0.4
>= 5.4.0 < 5.4.4
< 5.3.15
Medium November 24, 2021 11/24/21
>= 5.2.0 < 5.3.12
Medium November 24, 2021 11/24/21
>= 5.3.0 < 5.3.12
Medium November 24, 2021 11/24/21
>= 5.0.0 < 5.3.12
>= 4.1.0 < 4.4.35
Medium June 17, 2021 6/17/21
>= 5.3.0 < 5.3.2
Medium May 13, 2021 5/13/21
>= 4.0.0 < 4.4.23
>= 2.8.0 < 3.4.48
>= 5.0.0 < 5.2.8
High September 2, 2020 9/2/20
>= 4.4.0 < 4.4.13
>= 5.1.0 < 5.1.5
Low March 30, 2020 3/30/20
>= 5.0.0 < 5.0.7
>= 4.4.0 < 4.4.7
Low March 30, 2020 3/30/20
>= 4.4.0 < 4.4.4
>= 5.0.0 < 5.0.4
High March 30, 2020 3/30/20
>= 5.0.0 < 5.0.7
>= 4.4.0 < 4.4.7
Medium January 2, 2020 1/2/20
>= 2.3.0 < 2.3.3
>= 2.2.0 < 2.2.5
>= 2.1.0 < 2.1.12
>= 2.0.0 < 2.0.24
Critical November 21, 2019 11/21/19
>= 4.3.0 < 4.3.8
>= 4.2.0 < 4.2.12
High November 21, 2019 11/21/19
>= 3.4.0 <= 3.4.34
>= 4.2.0 <= 4.2.11
>= 4.3.0 <= 4.3.7
>= 2.8.0 <= 2.8.50
High November 21, 2019 11/21/19
>= 3.4.0 <= 3.4.34
>= 4.2.0 <= 4.2.11
>= 4.3.0 <= 4.3.7
>= 2.8.0 <= 2.8.50
Critical November 21, 2019 11/21/19
>= 3.4.0 <= 3.4.34
>= 4.2.0 <= 4.2.11
>= 4.3.0 <= 4.3.7
Medium November 21, 2019 11/21/19
>= 4.2.0 <= 4.2.11
>= 4.3.0 <= 4.3.7
High November 1, 2019 11/1/19
>= 2.3.0 < 2.3.3
>= 2.2.0 < 2.2.5
>= 2.1.0 < 2.1.12
>= 2.0.0 < 2.0.24
High May 23, 2019 5/23/19
== 2.7.30
== 2.8.23
== 3.2.10
== 3.3.3
Medium May 16, 2019 5/16/19
>= 4.2.0 < 4.2.7
>= 4.1.0 < 4.1.12
>= 3.4.0 < 3.4.26
>= 2.8.0 < 2.8.50
>= 2.7.0 < 2.7.51
Critical May 16, 2019 5/16/19
>= 4.2.0 < 4.2.7
>= 4.1.0 < 4.1.12
>= 3.4.0 < 3.4.26
>= 2.8.0 < 2.8.50
>= 2.7.0 < 2.7.51
High May 16, 2019 5/16/19
>= 4.2.0 < 4.2.7
>= 4.1.0 < 4.1.12
>= 3.4.0 < 3.4.26
>= 2.8.0 < 2.8.50
>= 2.7.0 < 2.7.51
Medium May 16, 2019 5/16/19
>= 4.2.0 < 4.2.7
>= 4.1.0 < 4.1.12
>= 3.4.0 < 3.4.26
>= 2.8.0 < 2.8.50
High May 16, 2019 5/16/19
>= 4.2.0 < 4.2.7
>= 4.1.0 < 4.1.12
>= 3.4.0 < 3.4.26
>= 2.8.0 < 2.8.50
>= 2.7.0 < 2.7.51
Medium December 18, 2018 12/18/18
>= 4.2.0 < 4.2.1
>= 4.1.0 < 4.1.9
>= 4.0.0 < 4.0.15
>= 3.0.0 < 3.4.20
>= 2.8.0 < 2.8.49
>= 2.7.0 < 2.7.50
Medium December 18, 2018 12/18/18
>= 4.2.0 < 4.2.1
>= 4.1.0 < 4.1.9
>= 4.0.0 < 4.0.15
>= 3.0.0 < 3.4.20
>= 2.8.0 < 2.8.49
>= 2.7.0 < 2.7.50
Low August 6, 2018 8/6/18
>= 2.7.0 <= 2.7.37
>= 3.2.0 <= 3.2.13
>= 3.3.0 <= 3.3.12
>= 3.8.0 <= 3.8.30
Medium August 6, 2018 8/6/18
>= 2.7.0 <= 2.7.37
>= 3.2.0 <= 3.2.13
>= 3.3.0 <= 3.3.12
>= 3.8.0 <= 3.8.30
Low August 6, 2018 8/6/18
>= 2.7.0 <= 2.7.37
>= 2.8.0 <= 2.8.30
>= 3.2.0 <= 3.2.13
>= 3.3.0 <= 3.3.12
Medium August 3, 2018 8/3/18
>= 2.7.0.x <= 2.7.48
>= 2.8.0 <= 2.8.43
>= 3.3.0 <= 3.3.17
>= 3.4.0 <= 3.4.13
>= 4.0.0 <= 4.0.13
>= 4.1.0 <= 4.1.2
Medium August 3, 2018 8/3/18
>= 2.8.0 <= 2.8.43
>= 3.3.0 <= 3.3.17
>= 3.4.0 <= 3.4.13
>= 4.0.0 <= 4.0.13
>= 4.1.0 <= 4.1.2
>= 2.7.0 <= 2.7.48
Low July 20, 2018 7/20/18
< 2.7.33
>= 2.8.0 < 2.8.26
>= 3.0.0 < 3.2.13
>= 3.3.0 < 3.3.6
Low June 13, 2018 6/13/18
== 3.3.6
High June 13, 2018 6/13/18
>= 3.3.0 < 3.3.17
>= 2.8.0 < 2.8.37
>= 3.4.0 < 3.4.7
>= 4.0.0 < 4.0.7
Medium June 13, 2018 6/13/18
>= 2.7.0 < 2.7.48
>= 2.8.0 < 2.8.41
>= 3.3.0 < 3.3.17
>= 3.4.0 < 3.4.11
>= 4.0.0 < 4.0.11
Medium June 13, 2018 6/13/18
>= 2.7.0.x < 2.7.38
>= 2.8.0.x < 2.8.31
>= 3.2.0.x < 3.2.14
>= 3.3.0 < 3.3.13
Medium June 13, 2018 6/13/18
>= 2.7.0 < 2.7.48
>= 2.8.0 < 2.8.41
>= 3.3.0 < 3.3.17
>= 3.4.0 < 3.4.11
>= 4.0.0 < 4.0.11
Low June 13, 2018 6/13/18
>= 2.7.0 < 2.7.48
>= 2.8.0 < 2.8.41
>= 3.3.0 < 3.3.17
>= 3.4.0 < 3.4.11
>= 4.0.0 < 4.0.11
Medium June 13, 2018 6/13/18
>= 2.7.0 < 2.7.48
>= 2.8.0 < 2.8.41
>= 3.3.0 < 3.3.17
>= 3.4.0 < 3.4.11
>= 4.0.0 < 4.0.11
High February 7, 2017 2/7/17
== 3.0.5
== 3.0.2
== 2.8.0
== 2.8.4
== 2.8.3
== 3.0.1
== 2.8.1
== 3.0.0
== 2.8.5
== 3.0.3
== 3.0.4
== 2.8.2
Medium June 1, 2016 6/1/16
== 2.7.5
== 3.0.5
== 2.7.4
== 2.7.7
== 3.0.2
== 2.7.1
== 2.7.8
== 2.8.0
== 2.8.4
== 2.7.10
== 2.8.3
== 3.0.1
== 2.7.0
== 2.7.3
== 2.8.1
== 3.0.0
== 2.7.2
== 2.8.5
== 3.0.3
== 2.7.11
== 3.0.4
== 2.7.6
<= 2.3.40
== 2.8.2
== 2.7.12
== 2.7.9
Medium June 1, 2016 6/1/16
== 2.7.5
== 2.7.4
== 2.7.7
== 2.7.1
== 2.6.1
== 2.7.8
== 2.6.5
== 2.6.11
== 2.6.3
== 2.6.8
== 2.6.10
== 2.7.0
== 2.7.3
== 2.6.4
== 2.6.6
== 2.6.7
== 2.7.2
== 2.6.0
== 2.7.6
<= 2.3.36
== 2.6.9
== 2.6.2
== 2.6.12
Composer icon

symfony / symfony

30 vulnerabilities found
Title Severity Exploit Date Affected Version
Medium January 28, 2026 1/28/26
< 5.4.51
>= 6.4 < 6.4.33
>= 7.3 < 7.3.11
>= 7.4 < 7.4.5
>= 8.0 < 8.0.5
High November 12, 2025 11/12/25
>= 2.0.0 < 5.4.50
>= 6.0.0 < 6.4.29
>= 7.0.0 < 7.3.7
High May 30, 2024 5/30/24
>= 2.0.0 < 2.3.19
>= 2.4.0 < 2.4.9
>= 2.5.0 < 2.5.4
Medium May 30, 2024 5/30/24
>= 2.0.0 < 2.0.19
>= 2.1.0 < 2.1.4
High May 30, 2024 5/30/24
>= 2.0.0 < 2.0.17
Critical May 30, 2024 5/30/24
>= 2.0.0 < 2.0.11
Medium May 30, 2024 5/30/24
>= 2.0.0 < 2.0.6
High May 30, 2024 5/30/24
>= 2.0.0 < 2.3.19
>= 2.4.0 < 2.4.9
>= 2.5.0 < 2.5.4
Medium May 30, 2024 5/30/24
>= 2.0.0 < 2.3.27
>= 2.4.0 < 2.5.11
>= 2.6.0 < 2.6.6
Medium May 30, 2024 5/30/24
>= 2.0.0 < 2.3.19
>= 2.4.0 < 2.4.9
>= 2.5.0 < 2.5.4
High May 30, 2024 5/30/24
>= 2.0.0 < 2.3.19
>= 2.4.0 < 2.4.9
>= 2.5.0 < 2.5.4
Medium May 30, 2024 5/30/24
>= 2.0.0 < 2.0.19
>= 2.1.0 < 2.1.4
High May 30, 2024 5/30/24
>= 2.0.0 < 2.3.19
>= 2.4.0 < 2.4.9
>= 2.5.0 < 2.5.4
Medium November 10, 2023 11/10/23
>= 6.3.0 < 6.3.8
Medium November 10, 2023 11/10/23
>= 5.4.21 < 5.4.31
>= 6.2.7 < 6.3.8
Medium November 10, 2023 11/10/23
>= 2.0.0 < 4.4.51
>= 5.0.0 < 5.4.31
>= 6.0.0 < 6.3.8
Medium February 3, 2023 2/3/23
>= 2.0.0 < 4.4.50
>= 5.0.0 < 5.4.20
>= 6.0.0 < 6.0.20
>= 6.1.0 < 6.1.12
>= 6.2.0 < 6.2.6
Medium February 3, 2023 2/3/23
>= 2.0.0 < 4.4.50
>= 5.0.0 < 5.4.20
>= 6.0.0 < 6.0.20
>= 6.1.0 < 6.1.12
>= 6.2.0 < 6.2.6
Low May 17, 2021 5/17/21
>= 5.1.0 < 5.2.8
High September 2, 2020 9/2/20
>= 4.3.0 < 4.4.13
>= 5.0.0 < 5.1.5
Critical November 21, 2019 11/21/19
>= 3.1.0 < 3.4.35
>= 4.0.0 < 4.2.12
>= 4.3.0 < 4.3.8
High November 21, 2019 11/21/19
>= 2.0.0 < 2.8.52
>= 3.0.0 < 3.4.35
>= 4.0.0 < 4.2.12
>= 4.3.0 < 4.3.8
Critical November 21, 2019 11/21/19
>= 4.2.0 < 4.2.12
>= 4.3.0 < 4.3.8
High November 21, 2019 11/21/19
>= 2.2.0 < 2.8.52
>= 3.0.0 < 3.4.35
>= 4.0.0 < 4.2.12
>= 4.3.0 < 4.3.8
Medium November 21, 2019 11/21/19
>= 4.1.0 < 4.2.12
>= 4.3.0 < 4.3.8
Medium May 16, 2019 5/16/19
>= 2.7.0 < 2.7.51
>= 2.8.0 < 2.8.50
>= 3.0.0 < 3.4.26
>= 4.0.0 < 4.1.12
>= 4.2.0 < 4.2.7
Critical May 16, 2019 5/16/19
>= 2.7.0 < 2.7.51
>= 2.8.0 < 2.8.50
>= 3.0.0 < 3.4.26
>= 4.0.0 < 4.1.12
>= 4.2.0 < 4.2.7
High May 16, 2019 5/16/19
>= 2.7.0 < 2.7.51
>= 2.8.0 < 2.8.50
>= 3.0.0 < 3.4.26
>= 4.0.0 < 4.1.12
>= 4.2.0 < 4.2.7
High May 16, 2019 5/16/19
>= 2.7.0 < 2.7.51
>= 2.8.0 < 2.8.50
>= 3.0.0 < 3.4.26
>= 4.0.0 < 4.1.12
>= 4.2.0 < 4.2.7
Medium May 16, 2019 5/16/19
>= 2.8.0 < 2.8.50
>= 3.0.0 < 3.4.26
>= 4.0.0 < 4.1.12
>= 4.2.0 < 4.2.7
Composer icon

auth0 / symfony

3 vulnerabilities found
Title Severity Exploit Date Affected Version
Low October 1, 2025 10/1/25
>= 2.0.2 < 5.5.0
Critical June 6, 2025 6/6/25
>= 5.0.0-BETA0 < 5.1.0
Critical May 17, 2025 5/17/25
< 5.4.0

Showing vulnerabilities for 3 products matching "symfony". Each product has independent pagination.

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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.

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