CVE-2026-9149
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
May 21, 2026
Vendor
unknown
Description
A flaw was found in libsolv. This heap buffer overflow vulnerability occurs when a victim processes a specially crafted `.solv` file containing negative size values in the `repo_add_solv` function. This leads to an undersized memory allocation and a subsequent out-of-bounds write. An attacker could exploit this to cause a denial of service (DoS).