VULNERABILITY INTELLIGENCE

CVE-2026-56968

CVSS score3.7 LOW
EPSS probability0.41%
CISA KEVNot currently listed
Published2026-06-23
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

GNU SASL before 2.2.4 lacks sanitization of a short challenge in _gsasl_ntlm_client_step in the NTLM client, which could result in memory disclosure via a crafted server.

Weakness classification

  • cve@mitre.org: CWE-839
  • nvd@nist.gov: CWE-908

Primary references