https://vulnfeed.org/Every disclosure, as it lands. Critical-only feed available.enhttps://vulnfeed.org/cve/CVE-2026-109141/https://vulnfeed.org/cve/CVE-2026-109141/Mon, 02 Nov 2026 16:17:27 +0000The vulnerability gives a role that is restricted to a list of CAs (cas = [...]) its full permission set for every request that is not tied to a CA, including the bulk import endpoint POST /api/v1/bulk/cas/import. It adds a new child CA under any existing CA, gives the child any of that CA's resources, and creates the ROAs given in the requesthttps://vulnfeed.org/cve/CVE-2026-109142/https://vulnfeed.org/cve/CVE-2026-109142/Mon, 02 Nov 2026 16:17:27 +0000When a CA's parent lives on the same Krill server: instead of building and verifying a signed CMS message, it runs the RFC 6492 provisioning exchange in-process and trusts the child identity (child_handle) that the caller put in the parent contact. Nothing checks that this child identity actually belongs to the CA making the request.https://vulnfeed.org/cve/CVE-2026-109140/https://vulnfeed.org/cve/CVE-2026-109140/Mon, 02 Nov 2026 16:17:26 +0000The vulnerability is that Krill encrypts every login-session token with a nonce built from a counter that is reset to 0 on every Krill restart, so the same (key, nonce) pair is used again after each restart.