aiohttp server lacks an initial request/header timeout
High-risk advisory
CVE-2026-111064
Summary
aiohttp server lacks an initial request/header timeout
Why it matters
GitHub has published a reviewed security advisory for aiohttp. Prioritize it with other application dependency updates.
Operator check
Check whether aiohttp is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 8.2.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.