CVE-2026-85974 Progress MarkLogic Server - Weak Cryptography

Progress MarkLogic Server 12.x < 12.1.0 and 11.x < 11.3.7 contain a TLS certificate hostname validation weakness in outbound connections, letting network-positioned attackers intercept or modify communications, exploit requires network positioning.

CVSS base score 7.4 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.14% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Weak Cryptography
Impact
Man In The Middle, Data Tampering, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Published
12 October 2026
Updated
15 October 2026
Weakness
CWE-297

Vendor fix

Update to versions 12.1.0, 11.3.7 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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