Buffer overflow in Opensuse Libsolv
CVE-2026-9150
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 SHA3…
Vulnerability class: Buffer Overflow
EPSS: 0.000 (2.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Opensuse Libsolv
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat Hardened Images
- Red Hat Openshift Container Platform 4
- Red Hat Satellite 6
- Red Hat Update Infrastructure 4 For Cloud Providers
- Redhat Enterprise_linux — versions 7.0, 8.0, 9.0
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, Third Party Advisory, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (Patch, Issue Tracking)
Frequently asked questions
- What is CVE-2026-9150?
- CVE-2026-9150 is a medium-severity vulnerability in Opensuse Libsolv, classified under Stack-based Buffer Overflow. CVSS score: 6.5/10. Published 2026-05-20.
- How severe is CVE-2026-9150?
- Medium severity. CVSS v3 base score is 6.5 out of 10.