Fedora Security Advisories

krb5-1.21.3-7.fc42

2 hours 24 minutes ago
FEDORA-2026-6c99aaa6d3 Packages in this update:
  • krb5-1.21.3-7.fc42
Update description:
  • Fix NegoEx parsing vulnerabilities (CVE-2026-40355, CVE-2026-40356)

krb5-1.22.2-4.fc43

3 hours 24 minutes ago
FEDORA-2026-684396998a Packages in this update:
  • krb5-1.22.2-4.fc43
Update description:
  • Fix NegoEx parsing vulnerabilities (CVE-2026-40355, CVE-2026-40356)
  • Add upstream patches to build against openssl 4.0
  • Make configure.ac work with autoconf 2.73

krb5-1.22.2-4.fc44

3 hours 26 minutes ago
FEDORA-2026-8b43ea2f82 Packages in this update:
  • krb5-1.22.2-4.fc44
Update description:
  • Fix NegoEx parsing vulnerabilities (CVE-2026-40355, CVE-2026-40356)
  • Add upstream patches to build against openssl 4.0
  • Make configure.ac work with autoconf 2.73

krb5-1.22.2-7.fc45

4 hours 3 minutes ago
FEDORA-2026-2e9fe57a46 Packages in this update:
  • krb5-1.22.2-7.fc45
Update description:

Automatic update for krb5-1.22.2-7.fc45.

Changelog * Tue Apr 28 2026 Julien Rische <jrische@redhat.com> - 1.22.2-7 - Fix NegoEx parsing vulnerabilities (CVE-2026-40355, CVE-2026-40356) - resolves: rhbz#2463398 - resolves: rhbz#2463395

xen-4.21.1-2.fc44

19 hours 52 minutes ago
FEDORA-2026-883e88db68 Packages in this update:
  • xen-4.21.1-2.fc44
Update description:

oxenstored keeps quota related use counts across domain destruction [XSA-483, CVE-2026-23556] Xenstored DoS via XS_RESET_WATCHES command [XSA-484, CVE-2026-23557] grant table v2 race in status page mapping [XSA-486, CVE-2026-23558] x86: Floating Point Divider State Sampling [XSA-488, CVE-2025-54505]

Checked
26 minutes 8 seconds ago