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CVE-2026-9149

6.5 MEDIUM

A flaw was found in libsolv

Published: 2026-05-21 · Last updated: 2026-06-02

Severity and scoring

CVSS
6.5 MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
CWE-122

Affected products

VendorProduct
opensuseenterprise_linux, hardened_images, libsolv
redhatenterprise_linux, hardened_images, libsolv

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).

Source: NVD

References

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