Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2026-24883
3.7
LOWCVSS v3
Published
January 27, 2026
Affected
2 projects
Assigned by
MITRE
Severity scale
010
Description
In GnuPG before 2.5.17, a long signature packet length causes parse_signature to return success with sig->data[] set to a NULL value, leading to a denial of service (application crash).
gpg/gnupg
GitHubThe GNU Privacy Guard. NOTE: Maintainers are not tracking this mirror. Do not make pull requests here, nor comment any commits, submit them usual way to bug tracker (https://www.gnupg.org/documentation/bts.html) or to the mailing list (https://www.gnupg.org/documentation/mailing-lists.html).
GitHubThe GNU Privacy Guard. NOTE: Maintainers are not tracking this mirror. Do not make pull requests here, nor comment any commits, submit them usual way to bug tracker (https://www.gnupg.org/documentation/bts.html) or to the mailing list (https://www.gnupg.org/documentation/mailing-lists.html).>= 2.5.13, < 2.5.17NVD
