CVE-2025-67897 MEDIUM

CVE-2025-67897

Vendor Sequoia-Pgp
Product sequoia
Weakness CWE-195
Published December 14, 2025
Last update December 15, 2025

CVSS base score

5.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

In Sequoia before 2.1.0, aes_key_unwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet.

Key dates

02Disclosure timeline

December 14, 2025 CVE published
December 15, 2025 Record updated