Search/CVE-2026-56968
● CVE — Low

CVE-2026-56968

Vendordebian, gnuProductdebian linux, saslDiscoveredJun 23, 2026UpdatedOct 25, 2026

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.

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CVSS v3.1
3.7 LOW
EPSS
0.41%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityLOW
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Connections
4 relationships
Timeline
disclosure → media coverage
Jun 23, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 25, 2026