What is RHSA-2026:30843?

RHSA-2026:30843 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: perl-IO-Compress security update

Which CVE IDs does RHSA-2026:30843 cover?

RHSA-2026:30843 covers the following CVE IDs: CVE-2026-48962. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:30843?

RHSA-2026:30843 has a CVSS v3 base score of 7.8, published by Red Hat Product Security.

RHSA-2026:30843HighCVSS 7.8

Red Hat Security Advisory: perl-IO-Compress security update

Vendor

Red Hat Product Security

Published

June 29, 2026

Last Modified

June 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-48962 →

📋 Description

CVE-2026-48962 — perl-IO-Compress: perl-IO-Compress: Arbitrary code execution via attacker-controlled output glob

🔗 References (4)

selfhttps://access.redhat.com/errata/RHSA-2026:30843
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2481767
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_30843.json