CVE-2026-11748
Medium
Description
A vulnerability has been identified in centraldogma-server-auth-shiro versions prior to 0.84.0, where the SearchFirstActiveDirectoryRealm substitutes the login username into an LDAP search filter without neutralizing LDAP filter metacharacters, allowing an unauthenticated attacker to manipulate the filter to cause authentication confusion and enumerate the directory structure.
SeverityMedium
CVSS6.9
Exploit probability—
ProductCom.linecorp.centraldogma:centraldogma-server-auth-shiro
PublishedJun 22, 2026
First seenJun 22, 2026
Weakness typeCWE-90CWE-90
How to fix
Update
- com.linecorp.centraldogma:centraldogma-server-auth-shiro0.84.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| com.linecorp.centraldogma:centraldogma-server-auth-shiroMaven | v < 0.84.0 | 0.84.0 |
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