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Fencer Intel
low 2.4

CVE-2026-1966 json

YugabyteDB Anywhere Exposes LDAP Credentials in Cleartext in Web UI

published 9mo ago modified 4mo ago also EUVD-2026-5553

cvss
2.4
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 7%
public exploits
0
none known

Summary

YugabyteDB Anywhere displays LDAP bind passwords configured via gflags in cleartext within the web UI. An authenticated user with access to the configuration view could obtain LDAP credentials, potentially enabling unauthorized access to external directory services.

Patch / fix

  • YugabyteDB Inc YugabyteDB Anywhere 2024.2.6.0, 2025.1.1.0, 2025.2.0.0

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-1966 updated cvss 6.5

YugabyteDB: YugabyteDB Anywhere: Information disclosure of LDAP bind passwords via web UI

  • Red Hat JBoss Enterprise Application Platform 8 yugabytedb Red Hat JBoss Enterprise Application Platform Expansion Pack yugabytedb
    affected: workaround, no fix available “Fix deferred”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
9mo ago

Exploit prediction

0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 4.0 2.4 CVSS:4.0/AV:P/AC:H/AT:P/PR:H/UI:A/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H
CNA 4.0 2.4 CVSS:4.0/AV:P/AC:H/AT:P/PR:H/UI:A/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • YugabyteDB Inc YugabyteDB Anywhere

Classification

Weakness
  • CWE-522 Insufficiently Protected Credentials

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.