CVE-2026-28812 Apache JSPWiki: UserManager does not sanity-check user database at startup

UserManager lack of checks allows impersonation in Apache JSPWiki up to 2.12.3 which may allow attackers to escalate privileges. Users are recommended to upgrade to version 2.12.4 or newer which fixes this issue...

CVE-2026-28812

CVE-2026-28812 affects Apache JSPWiki (up to version 2.12.3). The root cause is that the JSPWiki UserManager does not perform proper sanity checks on the user database at startup, enabling impersonation and potential privilege escalation. Affected component: UserManager; impact: authentication/au...

Fedora 42 : coturn (2026-dfa8ea5809)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-dfa8ea5809 advisory. Coturn 4.11.0 - Fix prometheus response memory leak introduced in 4.10.0 - Use constant-time compare for STUN MESSAGE-INTEGRITY HMAC - Fix format-string...