CVE-2026-9150: Opensuse Libsolv

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

A flaw was found in libsolv. This stack-based buffer overflow vulnerability occurs in libsolv's Debian metadata parser when processing specially crafted Debian repository metadata. An attacker could exploit this by providing malicious SHA384 or SHA512 checksum tags, leading to memory corruption and a denial of service (DoS) in the affected system.

Affected products

• Opensuse Libsolv: up to and including 0.7.36
• Red Hat Enterprise Linux: version 7.0 only; version 8.0 only; version 9.0 only; version 10.0 only
• Red Hat Hardened Images: affected versions not specified
• Red Hat Openshift Container Platform: version 4.0 only
• Red Hat Satellite: version 6.0 only
• Red Hat Update Infrastructure: version 4 only

Published 2026-05-20. Last modified 2026-09-01.