CVE-2026-2625 MEDIUM

CVE-2026-2625: Rust-rpm-sequoia: rust-rpm-sequoia: denial of service via crafted rpm file during signature verification

Vendor Red Hat
Product Red Hat Enterprise Linux 10
Weakness CWE-347
Published April 3, 2026
Last update May 1, 2026

CVSS base score

4.0/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager (RPM) file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an unconditional termination of the rpm process. This issue results in an application level denial of service, making the system unable to process RPM files for signature verification.

Key dates

02Disclosure timeline

April 3, 2026 CVE published
May 1, 2026 Record updated