VULNERABILITY INTELLIGENCE
CVE-2026-43377
CVSS score8.1 HIGH
EPSS probability0.25%
CISA KEVNot currently listed
Published2026-05-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Don't log keys in SMB3 signing and encryption key generation When KSMBD_DEBUG_AUTH logging is enabled, generate_smb3signingkey() and generate_smb3encryptionkey() log the session, signing, encryption, and decryption key bytes. Remove the logs to avoid exposing credentials.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo