CVE-2026-2625CWE-347

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

Medium · published April 3, 2026

CVSS v3.1
4.0
EPSS
0%
Percentile
1.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00114 · 1.4th percentile
Weakness
CWE-347 · Improper Verification of Cryptographic Signature
Published
2026-04-03T18:38Z
EPSS history
Timeline
  • 03 APR 18:38Z
    Rust-rpm-sequoia: rust-rpm-sequoia: denial of service via crafted rpm file during signature verification
    cvelistv5