Bastillion-io vulnerabilities
Published CVEs affecting Bastillion-io products: 3 record(s), with severity, exploitation and fixes.
CVE-2026-75627
Critical · 9.8
CWE-288 Aug 18, 2026
Bastillion Authentication Bypass via Path-Prefix Routing Mismatch
Bastillion fails to properly validate request URI paths in its controller dispatcher, allowing unauthenticated attackers to bypass authentication filters by prefixing requests with arbitrary path segments. Attackers can access administrative controllers to read user listings, create manager accounts, and register managed systems, gaining control over SSH access to the managed fleet.
CVE-2026-1064
Medium · 4.7
CWE-74 Jan 17, 2026
bastillion-io Bastillion System Management SystemKtrl.java command injection
A vulnerability was found in bastillion-io Bastillion up to 4.0.1. This issue affects some unknown processing of the file src/main/java/io/bastillion/manage/control/SystemKtrl.java of the component System Management Module. Performing a manipulation results in command injection. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-1063
Medium · 4.7
CWE-74 Jan 17, 2026
bastillion-io Bastillion Public Key Management System AuthKeysKtrl.java command injection
A vulnerability has been found in bastillion-io Bastillion up to 4.0.1. This vulnerability affects unknown code of the file src/main/java/io/bastillion/manage/control/AuthKeysKtrl.java of the component Public Key Management System. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.