Vulnerabilities

Aggregated CVE / GHSA / KEV / OSV — filter by tag and category.

Filtering: Group: web-servers Tag: dos Clear
ID Title
CVE-2026-18047 Vulnerability in tomcat (CVE-2026-18047)
vulnerability in tomcat (CVE-2026-18047). Risk of unauthorized operations or information disclosure.
CVE-2026-42533 Vulnerability in nginx (CVE-2026-42533)
vulnerability in nginx (CVE-2026-42533). Successful exploitation can lead to full system takeover.
CVE-2026-52865 Vulnerability in nginx (CVE-2026-52865)
vulnerability in nginx (CVE-2026-52865). Risk of unauthorized operations or information disclosure.
CVE-2026-48090 Use-After-Free in dos (CVE-2026-48090)
vulnerability in dos (CVE-2026-48090). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `1.37.5` or later.
CVE-2026-47221 Vulnerability in dos (CVE-2026-47221)
vulnerability in dos (CVE-2026-47221). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `1.35.13` or later.
CVE-2026-48044 Vulnerability in dos (CVE-2026-48044)
vulnerability in dos (CVE-2026-48044). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `1.35.11` or later.
CVE-2026-55204 Vulnerability in haproxy (CVE-2026-55204)
vulnerability in haproxy (CVE-2026-55204). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `3.4.1` or later.
CVE-2026-48142 Out-of-Bounds Read in nginx (CVE-2026-48142)
vulnerability in nginx (CVE-2026-48142). Risk of unauthorized operations or information disclosure.
CVE-2026-42055 Vulnerability in nginx (CVE-2026-42055)
vulnerability in nginx (CVE-2026-42055). Successful exploitation can lead to full system takeover.
CVE-2026-47774 Vulnerability in dos (CVE-2026-47774)
vulnerability in dos (CVE-2026-47774). Risk of unauthorized operations or information disclosure. Exploitable via `Cookie header`.
CVE-2026-49975 Vulnerability in apache (CVE-2026-49975)
vulnerability in apache (CVE-2026-49975). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `2.4.68` or later.
CVE-2026-9256 Vulnerability in nginx (CVE-2026-9256)
vulnerability in nginx (CVE-2026-9256). Successful exploitation can lead to full system takeover. Mitigation: upgrade to `1.24.0, 1.30.2, 1.31.1` or later.
CVE-2026-42946 Vulnerability in nginx (CVE-2026-42946)
vulnerability in nginx (CVE-2026-42946). Confidential information can be exposed externally. Mitigation: upgrade to `1.30.1` or later.
CVE-2026-42945 Vulnerability in nginx (CVE-2026-42945)
vulnerability in nginx (CVE-2026-42945). Successful exploitation can lead to full system takeover. Mitigation: upgrade to `1.30.1` or later.
CVE-2026-42934 Out-of-Bounds Read in nginx (CVE-2026-42934)
vulnerability in nginx (CVE-2026-42934). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `1.30.1` or later.
CVE-2026-40701 Use-After-Free in nginx (CVE-2026-40701)
vulnerability in nginx (CVE-2026-40701). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `1.30.1` or later.
CVE-2026-40460 Vulnerability in nginx (CVE-2026-40460)
vulnerability in nginx (CVE-2026-40460). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `1.30.1` or later.
CVE-2026-39806 Vulnerability in bandit (CVE-2026-39806)
vulnerability in bandit (CVE-2026-39806). Risk of unauthorized operations or information disclosure. Exploitable via ``rest``. Mitigation: upgrade to `1.11.1` or later.
CVE-2026-30923 Out-of-Bounds Read in modsecurity2 (CVE-2026-30923)
vulnerability in modsecurity2 (CVE-2026-30923). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `3.0.15` or later.
CVE-2026-25949 Vulnerability in github.com/traefik/traefik/v3 (CVE-2026-25949)
vulnerability in github.com/traefik/traefik/v3 (CVE-2026-25949). Risk of unauthorized operations or information disclosure. Exploitable via ``respondingTimeouts.readTimeout``. Mitigation: upgrade to `3.6.8` or later.
CVE-2025-61795 Vulnerability in org.apache.tomcat:tomcat (CVE-2025-61795)
vulnerability in org.apache.tomcat:tomcat (CVE-2025-61795). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `9.0.110, 10.1.47, 11.0.12` or later.
CVE-2023-44487 KEV [KEV] Vulnerability in Ietf golang.org/x/net (CVE-2023-44487)
vulnerability in Ietf golang.org/x/net (CVE-2023-44487). Risk of unauthorized operations or information disclosure. Exploitable via ``Channel``. Listed in CISA KEV — actively exploited. Mitigation: upgrade to `0.17.0` or later.
CVE-2020-13935 Vulnerability in org.apache.tomcat:tomcat (CVE-2020-13935)
vulnerability in org.apache.tomcat:tomcat (CVE-2020-13935). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `7.0.105` or later.
CVE-2020-13934 Vulnerability in org.apache.tomcat:tomcat (CVE-2020-13934)
vulnerability in org.apache.tomcat:tomcat (CVE-2020-13934). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `8.5.56` or later.
CVE-2016-6817 Buffer Overflow in apache (CVE-2016-6817)
vulnerability in apache (CVE-2016-6817). Risk of unauthorized operations or information disclosure.
CVE-2017-6056 Vulnerability in apache (CVE-2017-6056)
vulnerability in apache (CVE-2017-6056). Risk of unauthorized operations or information disclosure.

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