CVE-2026-93635 (GCVE-0-2026-93635)

Vulnerability from cvelistv5 – Published: 2026-10-14 16:24 – Updated: 2026-10-14 16:24
VLAI
Title
Zimbra Collaboration Suite LDAP Filter Injection via Unescaped computeDn() Template Substitution
Summary
LDAP filter injection in Zimbra Collaboration Suite 10.1.0 through 10.1.21 allows unauthenticated attackers to alter external LDAP search filters. On domains using search-filter authentication and lazy provisioning, this creates a password oracle for external directory users. Authenticated S/MIME lookups can also return certificates and identity data for unintended directory entries.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-90 - Improper neutralization of special elements used in an LDAP query ('LDAP injection')
Assigner
rapid7 CNA under the mitre root
CNA scorecard B 76/100 over 59 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Zimbra Zimbra Collaboration Suite Affected: 0 , ≤ 10.1.21 (semver)
guessed Create a notification for this product.
Date Public
2026-10-14 16:17
Credits
Jonah Burgess (CryptoCat), Senior Security Researcher, Rapid7
Show details on NVD website
To clipboard 

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