freshrss/freshrss:1.30.3, released today, runs PHP 8.4.27 from Debian
trixie security (8.4.27-1~deb13u1), which fixes CVE-2026-109618 and
CVE-2026-109619. Pin it instead of :latest so the running version is the
checked one. Its ca-certificates (20250419+deb13u1) also no longer
carries the roots above the compromised eMudhra intermediates.
CERT-EU 2026-018 (CVE-2026-109618, CVE-2026-109619, CVSS 9.2): possible
unauthenticated RCE in PHP 5 and later. Both are internet-facing and are
the only PHP workloads (FreshRSS on PHP 8.2.29, WordPress on 8.3.30), so
scale them to 0 until their images ship a fixed PHP. PVCs and the MariaDB
cluster stay as they are.
Authentik's default-authentication-login stage ships with
session_duration: seconds=0, so the SSO session died with the browser.
New blueprint raises it to 30 days for every app on that flow.
FreshRSS runs OIDC through Apache mod_auth_openidc, whose defaults are a
5 minute inactivity timeout and a ~7.5 hour max duration in a non-persistent
cookie. Bumped to a 30 day sliding inactivity window (refreshed on every
request) with a 90 day hard cap, and made the cookie persistent so it
survives a browser restart.
Ruben Hensen