CVE-2026-9150

MEDIUM EPSS 29.1%
Published May 20, 20261mo ago · Modified Jun 24, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published May 20, 2026 1mo ago
Last Modified Jun 24, 2026 1w ago

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 Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
29.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-121

Affected Products 9

VendorProductVersionRange
opensuselibsolv* ≤0.7.36
redhathardened_images*any
redhatopenshift_container_platform4.0any
redhatsatellite6.0any
redhatupdate_infrastructure4any
redhatenterprise_linux7.0any
redhatenterprise_linux8.0any
redhatenterprise_linux9.0any
redhatenterprise_linux10.0any

References 4

  • access.redhat.com https://access.redhat.com/errata/RHSA-2026:28236
  • access.redhat.com https://access.redhat.com/security/cve/CVE-2026-9150
    Third Party Advisory
  • bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2460379
    Issue TrackingThird Party Advisory
  • github.com https://github.com/openSUSE/libsolv/pull/616
    Issue TrackingPatch

Remediation

  • github.com https://github.com/openSUSE/libsolv/pull/616
    Issue TrackingPatch