CVE-2026-22904 (GCVE-0-2026-22904)

Vulnerability from cvelistv5 – Published: 2026-02-09 07:40 – Updated: 2026-02-09 15:34
VLAI?
Title
Stack Overflow via Oversized Cookie Fields in lighttpd
Summary
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.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
WAGO 0852-1322 Affected: 0.0.0 , ≤ 2.64 (semver)
Create a notification for this product.
Credits
Diconium
Show details on NVD website
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.