This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-91409 →

Unrated

(Vulnerability in Oracle Java SE (component: Networking). The support ...)

UBUNTU-CVE-2026-91409 First seen on SecPulse Oct 23, 09:00

Affected packages

Ecosystem	Package	Affected	Fixed
Ubuntu:26.10	openjdk-27	All versions	—

Original description The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

OSV