What is RHSA-2026:30855?

RHSA-2026:30855 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: git-lfs security update

Which CVE IDs does RHSA-2026:30855 cover?

RHSA-2026:30855 covers the following CVE IDs: CVE-2026-39821. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

RHSA-2026:30855 has a CVSS v3 base score of 8.2, published by Red Hat Product Security.

RHSA-2026:30855HighCVSS 8.2

Vendor

Published

June 29, 2026

Last Modified

June 29, 2026

CVE-2026-39821 — golang.org/x/net/idna: golang: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing