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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-61503

Rejetto HFS < 3.2.1 Username Enumeration via Login Response Differences

Description

Rejetto HFS 3.0.0 through 3.2.0 returns observably different responses from its login endpoint depending on whether the submitted username exists. A remote unauthenticated attacker can use this to confirm valid account names, including the default admin account, facilitating password-guessing and session-forgery attacks.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

rejetto hfs

Default version status: affected

  • 3.0.0 to < 3.2.1affected
pkg:github/rejetto/hfs

References