AIOHTTP: Out-of-bounds heap read in C HTTP response parser error path (malformed chunked response)
High-risk advisory
CVE-2026-69244
Summary
AIOHTTP: Out-of-bounds heap read in C HTTP response parser error path (malformed chunked response)
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: 7.1.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.