VULNRABLE / Vulnerability / CVE-2026-111065

CVE-2026-111065

MEDIUM LOW aiohttp GHSA

Exploit verdict: No active-exploit signal

CVSS Score

5.5

Severity

MEDIUM

EPSS

Source

GHSA

Summary

AIOHTTP: Connector pool exhaustion via Max-Age overflow

What this means

CVE-2026-111065 is a medium-severity vulnerability affecting aiohttp, rated CVSS 5.5. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published October 20, 2026.

View full advisory at GHSA →