AZL-99977

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99977.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-99977

Upstream

CVE-2026-76560

Published

2026-09-07T14:16:54Z

Modified

2026-09-14T05:26:26Z

Summary

CVE-2026-76560 affecting package 389-ds-base 3.1.1-12

Details

A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated identity. This can allow an anonymous LDAP client to perform an operation, such as adding or modifying a directory entry, that a SELFDN-based ACI intended to restrict to a specific authenticated user.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-76560

Affected packages

Azure Linux:3 / 389-ds-base

Package

Name: 389-ds-base
Purl: pkg:rpm/azure-linux/389-ds-base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Last Affected

3.1.1-12

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99977.json"