CVE-2026-1966Network attack vector

LDAP credential disclosure via cleartext gflag rendering

Published Feb 5, 2026 · Updated Feb 5, 2026

Credential exposure in YugabyteDB Anywhere allows remote authenticated users to read LDAP bind passwords through its web UI. The configuration view renders LDAP bind passwords embedded in gflag values as cleartext instead of masking the credential. Access to the authenticated configuration view and an LDAP-enabled universe are required; exposure permits reuse of the recovered bind account against its directory service.

CVSS severity2.4
Low
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Credential exposure in YugabyteDB Anywhere allows remote authenticated users to read LDAP bind passwords through its web UI. The configuration view renders LDAP bind passwords embedded in gflag values as cleartext instead of masking the credential. Access to the authenticated configuration view and an LDAP-enabled universe are required; exposure permits reuse of the recovered bind account against its directory service.

The record

CVE
CVE-2026-1966
Published
Feb 5, 2026
Updated
Feb 5, 2026
Vendor
YugabyteDB, Inc.
Product
YugabyteDB Anywhere
Classifications
CWE-522, T1552
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2024.2.0.0 <2024.2.6.0
  2. Affected versionversion=2025.1.0.0 <2025.1.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

YugabyteDB, Inc. · YugabyteDB Anywhereversion=2024.2.0.0 <2024.2.6.0; version=2025.1.0.0 <2025.1.1.0

Published CVSS scores

2.4Yugabyte, Inc.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

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
T1552Unsecured Credentials

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo