PYSEC-2026-2269

pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 22.0.0 and prior to version 26.0.0, if a user provided callback to setcookiegeneratecallback returned a cookie value greater than 256 bytes, pyOpenSSL would overflow an OpenSSL provided buffer. Starting in version 26.0....

CVE-2026-22904

Improper length handling when parsing multiple cookie fields including TRACKID allows an unauthenticated remote attacker to send oversized cookie values and trigger a stack buffer overflow, resulting in a denial‑of‑service condition and possible remote code execution...

CVE-2026-22904

CVE-2026-22904 affects lighttpd, where improper length handling when parsing multiple cookie fields (including TRACKID) allows an unauthenticated remote attacker to send oversized cookie values and trigger a stack buffer overflow. This can result in a denial-of-service condition and potentially r...

CVE-2026-22904

Improper length handling when parsing multiple cookie fields including TRACKID allows an unauthenticated remote attacker to send oversized cookie values and trigger a stack buffer overflow, resulting in a denial‑of‑service condition and possible remote code execution...

CVE-2026-22904 Stack Overflow via Oversized Cookie Fields in lighttpd

Improper length handling when parsing multiple cookie fields including TRACKID allows an unauthenticated remote attacker to send oversized cookie values and trigger a stack buffer overflow, resulting in a denial‑of‑service condition and possible remote code execution...

CVE-2026-22904 Stack Overflow via Oversized Cookie Fields in lighttpd

Improper length handling when parsing multiple cookie fields including TRACKID allows an unauthenticated remote attacker to send oversized cookie values and trigger a stack buffer overflow, resulting in a denial‑of‑service condition and possible remote code execution...

PT-2025-9200 · Ntpd-Rs · Ntpd-Rs

Name of the Vulnerable Software and Affected Versions: ntpd-rs versions prior to 1.5.0 Description: Two denial of service issues were found in the handling of NTS cookies in the client functionality. These issues can cause ntpd-rs to crash when an NTS source is configured and the server sends...