← CVE Intelligence

CVE-2026-111065

AIOHTTP: Connector pool exhaustion via Max-Age overflow PUBLISHED

Description (CNA)

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fixed in version 3.14.4.

Affected (CNA)

Vendor / productVersions
aio-libs / aiohttpaffected < 3.14.4

CWE

CWE-770

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.