Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opensuse | Libsolv | <= 0.7.36 |
| Redhat | Hardened Images | - |
| Redhat | Openshift Container Platform | 4.0 |
| Redhat | Satellite | 6.0 |
| Redhat | Update Infrastructure | 4 |
| Redhat | Enterprise Linux | 7.0 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2026:21333
- https://access.redhat.com/errata/RHSA-2026:28236
- https://access.redhat.com/errata/RHSA-2026:30649
- https://access.redhat.com/errata/RHSA-2026:48818
- https://access.redhat.com/security/cve/CVE-2026-9150Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2460379Issue TrackingThird Party Advisory
- https://github.com/openSUSE/libsolv/pull/616Issue TrackingPatch
FAQ
What is CVE-2026-9150?
CVE-2026-9150 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 e...
How severe is CVE-2026-9150?
CVE-2026-9150 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-9150?
Check the references section above for vendor advisories and patch information. Affected products include: Opensuse Libsolv, Redhat Hardened Images, Redhat Openshift Container Platform, Redhat Satellite, Redhat Update Infrastructure.