GNU GNU SASL

• CVE-2026-56968 Low 3.7 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. 0.4%
• CVE-2026-48829 High 7.5 In GNU SASL before 2.2.3, DIGEST-MD5 has a NULL pointer dereference affecting both clients and servers, via a known token with no accompanying = character. This occurs in lib/digest-md5/getsubopt.c. 0.5%
• CVE-2022-2469 Low 3.8 GNU SASL libgsasl server-side read-out-of-bounds with malicious authenticated GSS-API client 1.6%