Stackurity Research Team

Exploited vulnerabilities and end-of-life deadlines. Posts are drafted with AI from public advisories (CISA, NVD, OSV, vendor notices), and every version, score and date is checked against its source before publishing.

CVE-2026-111497: Exploited Brotli decoder flaw: update to a fixed release

Actively Exploited

Brotli CVE-2026-111497: exploited decoder flaw, how to fix it

CVE-2026-111497 is an exploited, critical Brotli decoder overflow. See which versions are affected, how to check a server and how to update.

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