CVE-2026-42014
A flaw was found in GnuTLS.
Published Jun 16, 2026 · updated Oct 14, 2026
A flaw was found in GnuTLS. The function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentication path.
Timeline
Detection, updates, and resolution for this record.
Jun 16, 2026 · NIST NVD
Detected
A flaw was found in GnuTLS. The function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentication path.
Oct 14, 2026 · NIST NVD
Updated
A flaw was found in GnuTLS. The function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentication path.
Oct 14, 2026 · NIST NVD
Updated
A flaw was found in GnuTLS. The function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentication path.
Sources
- CVE.orgCVE-2026-42014
Official CVE identifier
cve.org - NIST NVDCVE-2026-42014
A flaw was found in GnuTLS. The function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentic
nvd.nist.gov