EUVD-2026-102981

Simple Admin Core through 1.8.7 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge super administrator tokens by using the hard-coded Auth.AccessSecret in api/etc/core.yaml. Attackers can sign a JWT with the public secret and roleId claim 001 to gain fu...

CVE-2026-111690

Simple Admin Core versions through 1.8.7 are vulnerable to an authentication bypass due to a hard-coded Auth.AccessSecret in api/etc/core.yaml. Unauthenticated attackers can leverage this public secret to forge a JWT with a roleId claim of 001, granting them full administrative control over users...

PT-2026-116089

Simple Admin Core through 1.8.7 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge super administrator tokens by using the hard-coded Auth.AccessSecret in api/etc/core.yaml. Attackers can sign a JWT with the public secret and roleId claim 001 to gain fu...