PT-2026-22490 · Unknown · Rust-Rpm-Sequoia

Yashashree Gund · Published 2026-01-01 · Updated 2026-05-01 · CVE-2026-2625

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions rust-rpm-sequoia (affected versions not specified)

Description A flaw exists in rust-rpm-sequoia that allows an attacker to cause an application-level denial of service. This occurs when a specially crafted Red Hat Package Manager (RPM) file is provided. The vulnerability is triggered during RPM signature verification, specifically within the OpenPGP signature parsing code, leading to the unconditional termination of the rpm process. This prevents the system from processing RPM files for signature verification.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-347

Related Identifiers

CVE-2026-2625

ECHO-2654-D857-4161

RHSA-2026:12682

Affected Products

Rust-Rpm-Sequoia

References · 11

• https://ubuntu.com/security/CVE-2026-2625 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-2625 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-2625 · Security Note
• https://access.redhat.com/errata/RHSA-2026:12682 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-2625 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-2625 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-2625 · Vendor Advisory
• https://t.me/cveNotify/161817 · Telegram Post
• https://bugzilla.redhat.com/show_bug.cgi?id=2440357 · Note
• https://access.redhat.com/security/cve/CVE-2026-2625 · Note
• https://t.me/cveNotify/161706 · Telegram Post