What is GHSA-639x-pgq6-48g2?

GHSA-639x-pgq6-48g2 is a security advisory published by GitHub Security Advisories with Medium severity. A flaw was found in claircore's RPM package scanner. Crafted RPM header data in a container layer...

Which CVE IDs does GHSA-639x-pgq6-48g2 cover?

GHSA-639x-pgq6-48g2 covers the following CVE IDs: CVE-2026-19519. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-639x-pgq6-48g2?

GHSA-639x-pgq6-48g2 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-639x-pgq6-48g2MediumCVSS 4.3

A flaw was found in claircore's RPM package scanner. Crafted RPM header data in a container layer...

Vendor

GitHub Security Advisories

Published

August 11, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-19519 →

📋 Description

A flaw was found in claircore's RPM package scanner. Crafted RPM header data in a container layer can cause an unchecked type assertion to panic the scanner. The panic is not recovered, causing the Clair indexer process to crash, leading to a denial of service.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-19519
https://access.redhat.com/security/cve/CVE-2026-19519
https://bugzilla.redhat.com/show_bug.cgi?id=2513781
https://github.com/advisories/GHSA-639x-pgq6-48g2