High [CVE-2026-75020] Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability in Apache APISIX
This high-severity Apache Software Foundation advisory covers CVE-2026-75020 affecting Apache APISIX.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
VulniPulse record published Record updated
Get an email when Apache Software Foundation publishes the next one.
VulniPulse checks Apache Software Foundation's security advisories around the clock and emails you new ones with the severity, the fixed version and the vendor's link. First month free, then US$15/month; we email you before the first charge.
Summary
Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability in Apache APISIX.
A caller who holds valid credentials for one entry in the LDAP directory can authenticate through APISIX as a consumer mapped to a different entry, one the plugin's configured scope was meant to keep out of reach.
This issue affects Apache APISIX: from 2.11.0 through 3.17.0.
Users are recommended to upgrade to version 3.18.0, which fixes the issue.
- 2.11.0 through 3.17.0.
- through 3.17.0
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 3.18.0
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Users are recommended to upgrade to version 3.18.0, which fixes the issue.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
More Apache Software Foundation advisories
- CVE-2026-94276Oct 1, 2026Apache APISIX authentication bypass
- CVE-2026-94269Oct 1, 2026Use of Non-Canonical URL paths for authorization decisions vulnerability in Apache APISIX
- CVE-2026-94250Oct 1, 2026Allocation of resources without limits or throttling vulnerability in batch-requests
- CVE-2026-94220Oct 1, 2026Cross-Site request forgery (CSRF) vulnerability in feishu-auth and dingtalk-auth plugins
- CVE-2026-94212Oct 1, 2026Improper verification of cryptographic signature vulnerability in Apache APISIX
- CVE-2026-82806Oct 1, 2026Exposure of data element to wrong session vulnerability in Apache APISIX
Android app · Google Play
Monitor future Apache Software Foundation CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.