CVE-2026-88819

In Siglet current and past versions the refresh token handler do not enforce proof of possession of the issuer DID...

CVE-2026-88819

Siglet (current and all past versions) contains a vulnerability in its refresh token handler , which does not enforce proof of possession of the issuer DID. This lack of enforcement means an attacker could potentially use a refresh token without demonstrating control over the associated decentral...

CVE-2026-88819: Authentication Bypass by Spoofing

In Siglet current and past versions the refresh token handler do not enforce proof of possession of the issuer DID...

CVE-2026-84115: Improper Privilege Management

A vulnerability was found in Cleo Harmony up to 5.8.1.10. The affected element is an unknown function of the file /api/connections of the component JWT Refresh Token Handler. Performing a manipulation of the argument Bearer results in improper privilege management. The attack is possible to be...