CVE-2026-22815 (GCVE-0-2026-22815)
Vulnerability from cvelistv5
Published
2026-04-01 20:08
Modified
2026-04-04 03:10
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CWE
  • CWE-400 - Uncontrolled Resource Consumption
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Summary
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, insufficient restrictions in header/trailer handling could cause uncapped memory usage. This issue has been patched in version 3.13.4.
References
Impacted products
Vendor Product Version
aio-libs aiohttp Version: < 3.13.4
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