CVE-2026-85973CWE-319

CVE-2026-85973

High · published October 12, 2026

CVSS v3.1
7.4
EPSS
0%
Percentile
3.3
In the wild
Unconfirmed
What it is

Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-management communications. A network-positioned attacker could intercept or modify information transmitted through an affected connection.

The record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00143 · 3.3th percentile
Weakness
CWE-319 · Cleartext Transmission of Sensitive Information
Published
2026-10-12T21:17Z
References (1)
https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-October-2026 · [email protected]
EPSS history
Timeline
  • 14 OCT 03:33Z
    EPSS moved — → 0%
    epss
  • 12 OCT 16:49Z
    Cleartext transmission in Progress MarkLogic Server cluster join operations
    cvelistv5
  • 12 OCT 16:49Z
    Cleartext transmission in Progress MarkLogic Server cluster join operations
    cvelistv5