What’s Vulnerable › Vulnerabilities

CVE-2026-11785: 389-ds-base: 389-ds-base: partial stack address information leak via ber_printf type confusion in sso token handler

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-09 · updated 2026-07-23
• Weakness: CWE-843

Description

A flaw was found in 389 Directory Server. A type confusion in the SSO token extended operation handler causes partial stack address information to be disclosed in LDAP responses to authenticated users.

Affected products

• Red Hat 389 Directory Server: all versions
• RedHat Directory Server: 12.0, 13.0
• Red Hat Enterprise Linux: 9.0, 10.0

References

• https://access.redhat.com/security/cve/CVE-2026-11785
• https://bugzilla.redhat.com/show_bug.cgi?id=2485427

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