How should we interpret CVSS severity scores?

CVSS estimates technical severity, but it does not automatically equal business risk. Prioritize using context like internet exposure, asset criticality, known exploitation, 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.

Vulnerability Database

Q: What is a Vulnerability (CVE) and why does it matter?

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.

Q: What's the difference between a vulnerability, an exploit, and a zero-day?

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. Risk increases sharply when exploitation becomes reliable or widespread.

Q: Why do vulnerabilities keep reappearing in our environment?

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.

Q: How do we prioritize remediation without burning out the team?

Use a 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 so remediation is steady, not reactive.

Q: How can SynScan help reduce vulnerability risk over time?

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.

328,409

Total vulnerabilities in the database

Vulnerabilities for products matching "openssl"

Found 8 matching products. Filters apply to all results.

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

openssl / openssl

260 vulnerabilities found

Title	Severity	Date	Affected Version
CVE-2026-22795	Medium	January 27, 2026 1/27/26	>= 1.1.1 < 1.1.1ze >= 3.0.0 < 3.0.19 >= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2026-22796	Medium	January 27, 2026 1/27/26	>= 1.0.2 < 1.0.2zn >= 1.1.1 < 1.1.1ze >= 3.0.0 < 3.0.19 >= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-69419	High	January 27, 2026 1/27/26	>= 1.1.1 < 1.1.1ze >= 3.0.0 < 3.0.19 >= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-69420	High	January 27, 2026 1/27/26	>= 1.1.1 < 1.1.1ze >= 3.0.0 < 3.0.19 >= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-69421	High	January 27, 2026 1/27/26	>= 1.0.2 < 1.0.2zn >= 1.1.1 <= 1.1.1ze >= 3.0.0 < 3.0.19 >= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-69418	Low	January 27, 2026 1/27/26	>= 1.1.1 < 1.1.1ze >= 3.0.0 < 3.0.19 >= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-66199	Medium	January 27, 2026 1/27/26	>= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-68160	Low	January 27, 2026 1/27/26	>= 1.0.2 < 1.0.2zn >= 1.1.1 < 1.1.1ze >= 3.0.0 < 3.0.19 >= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-11187	Medium	January 27, 2026 1/27/26	>= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-15467	Critical	January 27, 2026 1/27/26	>= 3.0.0 < 3.0.19 >= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-15468	Medium	January 27, 2026 1/27/26	>= 3.3.0 < 3.3.6 >= 3.4.0 < 3.4.4 >= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-15469	Medium	January 27, 2026 1/27/26	>= 3.5.0 < 3.5.5 >= 3.6.0 < 3.6.1
CVE-2025-4575	Medium	May 22, 2025 5/22/25	== 3.5.0
CVE-2024-6119	High	September 3, 2024 9/3/24	>= 3.0.0 < 3.0.15 >= 3.1.0 < 3.1.7 >= 3.2.0 < 3.2.3 >= 3.3.0 < 3.3.2
CVE-2024-0727	Medium	January 26, 2024 1/26/24	>= 1.0.2 < 1.0.2zj >= 1.1.1 < 1.1.1x >= 3.0.0 < 3.0.13 >= 3.1.0 < 3.1.5 == 3.2.0
CVE-2023-6129	Medium	January 9, 2024 1/9/24	== 3.2.0 >= 3.1.0 <= 3.1.4 >= 3.0.0 <= 3.0.12
CVE-2023-5678	Medium	November 6, 2023 11/6/23	>= 1.0.2 < 1.0.2zj >= 1.1.1 < 1.1.1x >= 3.0.0 < 3.0.13 >= 3.1.0 < 3.1.5
CVE-2023-5363	High	October 25, 2023 10/25/23	>= 3.0.0 < 3.0.12 >= 3.1.0 < 3.1.4
CVE-2023-4807	High	September 8, 2023 9/8/23	>= 3.1.0 < 3.1.3 >= 3.0.0 < 3.0.11 >= 1.1.1 < 1.1.1w
CVE-2023-3817	Medium	July 31, 2023 7/31/23	== 1.0.2a == 1.0.2e == 1.0.2j == 1.0.2b == 1.0.2g == 1.0.2h == 1.0.2c == 1.0.2-beta3 == 1.0.2-beta1 == 1.0.2f == 1.0.2-beta2 == 1.0.2i == 1.0.2d == 1.0.2k == 1.0.2l == 1.0.2m == 1.0.2zb == 1.0.2 == 1.0.2n == 1.0.2o == 1.0.2p == 1.0.2q == 1.0.2r == 1.0.2s == 1.0.2t == 1.0.2u == 1.0.2v == 1.0.2w == 1.0.2x == 1.0.2y == 1.0.2za == 1.1.1 == 1.1.1-pre1 == 1.1.1-pre2 == 1.1.1-pre3 == 1.1.1-pre4 == 1.1.1-pre5 == 1.1.1-pre6 == 1.1.1-pre7 == 1.1.1-pre8 == 1.1.1-pre9 == 1.1.1a == 1.1.1b == 1.1.1c == 1.1.1d == 1.1.1e == 1.1.1f == 1.1.1g == 1.1.1h == 1.1.1i == 1.1.1j == 1.1.1k == 1.1.1l >= 3.1.0 < 3.1.2 >= 3.0.0 < 3.0.10 == 1.1.1m == 1.1.1n == 1.1.1o == 1.1.1p == 1.1.1q == 1.1.1r == 1.1.1s == 1.1.1t == 1.1.1u == 1.0.2zc == 1.0.2zd == 1.0.2ze == 1.0.2zf == 1.0.2zg == 1.0.2zh
CVE-2023-3446	Medium	July 19, 2023 7/19/23	== 1.0.2 == 3.0.0 == 3.1.1 == 3.1.0 == 1.1.1
CVE-2023-2975	Medium	July 14, 2023 7/14/23	>= 3.0.0 <= 3.0.9 >= 3.1.0 <= 3.1.1
CVE-2023-2650	Medium	May 30, 2023 5/30/23	>= 1.0.2 < 1.0.2zh >= 1.1.1 < 1.1.1u >= 3.0.0 < 3.0.9 >= 3.1.0 < 3.1.1
CVE-2023-1255	Medium	April 20, 2023 4/20/23	>= 3.1.0 < 3.1.1 >= 3.0.0 < 3.0.9
CVE-2023-0465	Medium	March 28, 2023 3/28/23	>= 3.1.0 < 3.1.1 >= 3.0.0 < 3.0.9 >= 1.1.1 < 1.1.1u >= 1.0.2 < 1.0.2zh
CVE-2023-0466	Medium	March 28, 2023 3/28/23	>= 3.1.0 < 3.1.1 >= 3.0.0 < 3.0.9 >= 1.1.1 < 1.1.1u >= 1.0.2 < 1.0.2zh
CVE-2023-0464	High	March 22, 2023 3/22/23	>= 3.1.0 < 3.1.1 >= 3.0.0 < 3.0.9 >= 1.1.1 < 1.1.1u >= 1.0.2 < 1.0.2zh
CVE-2022-4203	Low	February 24, 2023 2/24/23	>= 3.0.0 < 3.0.8
CVE-2023-0215	High	February 8, 2023 2/8/23	>= 1.0.2 < 1.0.2zg >= 1.1.1 < 1.1.1t >= 3.0.0 < 3.0.8
CVE-2023-0216	High	February 8, 2023 2/8/23	>= 3.0.0 <= 3.0.7
CVE-2023-0217	High	February 8, 2023 2/8/23	>= 3.0.0 <= 3.0.7
CVE-2023-0286	High	February 8, 2023 2/8/23	>= 1.0.2 < 1.0.2zg >= 1.1.1 < 1.1.1t >= 3.0.0 < 3.0.8
CVE-2023-0401	High	February 8, 2023 2/8/23	>= 3.0.0 <= 3.0.7
CVE-2022-4304	Medium	February 8, 2023 2/8/23	>= 1.0.2 < 1.0.2zg >= 1.1.1 < 1.1.1t >= 3.0.0 < 3.0.8
CVE-2022-4450	High	February 8, 2023 2/8/23	>= 1.1.1 < 1.1.1t >= 3.0.0 < 3.0.8
CVE-2022-3996	High	December 13, 2022 12/13/22	>= 3.0.0 <= 3.0.7
CVE-2022-3786	High	November 1, 2022 11/1/22	>= 3.0.0 < 3.0.7
CVE-2022-3602	High	November 1, 2022 11/1/22	>= 3.0.0 < 3.0.7
CVE-2022-3358	High	October 11, 2022 10/11/22	>= 3.0.0 < 3.0.6
CVE-2022-2097	Medium	July 5, 2022 7/5/22	>= 1.1.1 < 1.1.1q >= 3.0.0 < 3.0.5
CVE-2022-2274	Critical	July 1, 2022 7/1/22	== 3.0.4
CVE-2022-2068	High	June 21, 2022 6/21/22	>= 1.0.2 < 1.0.2zf >= 1.1.1 < 1.1.1p >= 3.0.0 < 3.0.4
CVE-2022-1292	High	May 3, 2022 5/3/22	>= 1.0.2 < 1.0.2ze >= 1.1.1 < 1.1.1o >= 3.0.0 < 3.0.3
CVE-2022-1343	Medium	May 3, 2022 5/3/22	>= 3.0.0 < 3.0.3
CVE-2022-1434	Medium	May 3, 2022 5/3/22	>= 3.0.0 < 3.0.3
CVE-2022-1473	High	May 3, 2022 5/3/22	>= 3.0.0 < 3.0.3
CVE-2022-0778	High	March 15, 2022 3/15/22	>= 1.0.2 < 1.0.2zd >= 1.1.0 < 1.1.1n >= 3.0.0 < 3.0.2
CVE-2021-4160	Medium	January 28, 2022 1/28/22	== 3.0.0 == 3.0.0-alpha1 == 3.0.0-alpha10 == 3.0.0-alpha11 == 3.0.0-alpha12 == 3.0.0-alpha13 == 3.0.0-alpha14 == 3.0.0-alpha15 == 3.0.0-alpha16 == 3.0.0-alpha17 == 3.0.0-alpha2 == 3.0.0-alpha3 == 3.0.0-alpha4 == 3.0.0-alpha5 == 3.0.0-alpha6 == 3.0.0-alpha7 == 3.0.0-alpha8 == 3.0.0-alpha9 == 3.0.0-beta1 == 3.0.0-beta2 >= 1.0.2 <= 1.0.2zb >= 1.1.1 < 1.1.1m
CVE-2021-4044	High	December 14, 2021 12/14/21	< 1.0.2 == 1.1.0 == 3.0.0
CVE-2021-3711	Critical	August 24, 2021 8/24/21	>= 1.1.1 < 1.1.1l

redhat / openssl

9 vulnerabilities found

Title	Severity	Date	Affected Version
CVE-2013-0166	Medium	February 8, 2013 2/8/13	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2
CVE-2012-2333	Medium	May 14, 2012 5/14/12	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2
CVE-2012-2110	High	April 19, 2012 4/19/12	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2
CVE-2009-4355	Medium	January 14, 2010 1/14/10	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2
CVE-2009-1386	Medium	June 4, 2009 6/4/09	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2
CVE-2009-1387	Medium	June 4, 2009 6/4/09	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2
CVE-2004-0079	High	November 23, 2004 11/23/04	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2
CVE-2004-0081	Medium	November 23, 2004 11/23/04	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2
CVE-2004-0112	Medium	November 23, 2004 11/23/04	== 0.9.6-15 == 0.9.6b-3 == 0.9.7a-2

ruby-lang / openssl

2 vulnerabilities found

Title	Severity	Exploit	Date	Affected Version
CVE-2018-16395	High		November 16, 2018 11/16/18	< 2.1.2
CVE-2016-7798	High		January 30, 2017 1/30/17	< 2.0.0

openssl

10 vulnerabilities found

Title	Severity	Date	Affected Version
rust-openssl Use-After-Free in `Md::fetch` and `Cipher::fetch`	Medium	April 4, 2025 4/4/25	>= 0.10.39 < 0.10.72
CVE-2025-24898	Medium	February 3, 2025 2/3/25	>= 0.10.0 < 0.10.70
openssl's `MemBio::get_buf` has undefined behavior with empty buffers	Medium	July 22, 2024 7/22/24	< 0.10.66
`openssl` `X509StoreRef::objects` is unsound	Medium	November 28, 2023 11/28/23	>= 0.10.29 < 0.10.60
`openssl` `X509VerifyParamRef::set_host` buffer over-read	Medium	June 21, 2023 6/21/23	>= 0.10.0 < 0.10.55
`openssl` `X509NameBuilder::build` returned object is not thread safe	Medium	March 24, 2023 3/24/23	>= 0.9.7 < 0.10.48
`openssl` `SubjectAlternativeName` and `ExtendedKeyUsage::other` allow arbitrary file read	High	March 24, 2023 3/24/23	>= 0.9.7 < 0.10.48
`openssl` `X509Extension::new` and `X509Extension::new_nid` null pointer dereference	High	March 24, 2023 3/24/23	>= 0.9.7 < 0.10.48
CVE-2018-20997	High	August 26, 2019 8/26/19	< 0.10.9
CVE-2016-10931	Medium	August 26, 2019 8/26/19	< 0.9.0

openssl

1 vulnerabilities found

Title	Severity	Exploit	Date	Affected Version
CVE-2016-7798	High		January 30, 2017 1/30/17	< 2.0.0

openssl

1 vulnerabilities found

Title	Severity	Exploit	Date	Affected Version
CVE-2023-49210	Critical		November 23, 2023 11/23/23	<= 2.0.0

sfackler / openssl

1 vulnerabilities found

Title	Severity	Exploit	Date	Affected Version
CVE-2023-53159	Low		July 28, 2025 7/28/25	< 0.10.55

Showing vulnerabilities for 8 products matching "openssl". Each product has independent pagination.

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Frequently Asked Questions

What is a Vulnerability (CVE) and why does it matter?

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.