Security Update 5.0 819

Important Photon OS Security Update

Summary

Advisory Id : PHSA-2026-5.0-0819

Type : Security

Severity : ['Important', 'Moderate']

Issue date : 2026-04-13

Affected Release: 5.0

Details

Updates of ['systemd', 'squid'] packages of Photon OS have been released.

Affected Packages

Important

systemd - ['CVE-2026-29111']

squid - ['CVE-2026-32748', 'CVE-2026-33526']

Moderate

squid - ['CVE-2026-33515']

Solution

Update the affected packages (tdnf update package)

Note: For packages ['systemd'] after updating, a reboot is required for taking effect.

Updated Packages Information

systemd-253.19-17.2.ph5.x86_64.rpm | size : 4.1M , sha256 : c18a1194c504bd348eba92cf3880f2a4053082e83e3a3eb843e2a5155b814ebb , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-container-253.19-17.2.ph5.x86_64.rpm | size : 192K , sha256 : 955a628f6b203592a40ee70e12ae8f91c54bce4a729c0bc71968e537c4236bc6 , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-devel-253.19-17.2.ph5.x86_64.rpm | size : 60K , sha256 : 6448df7af5f757f8d689a076806e4ef745859bbe95d8f2c356f4a5922266ae68 , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-journal-remote-253.19-17.2.ph5.x86_64.rpm | size : 80K , sha256 : e752a26916a5bc953ebf2479b82d914fff9d931ec6aadbc4adfc17aba3d23dd8 , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-lang-253.19-17.2.ph5.x86_64.rpm | size : 124K , sha256 : f0e666e470730166d7c7df34ece517b29bf91cc9d16c6328071c6cfc1fc0099f , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-libs-253.19-17.2.ph5.x86_64.rpm | size : 684K , sha256 : c4dee157c92fb63fd9e609758da4619cb2027935f7f163a1c6b4ede5dbd9b4ac , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-pam-253.19-17.2.ph5.x86_64.rpm | size : 232K , sha256 : 3de1e2a466d11fa1044a788560b1922ca434776faabe57c6dfd44d8189d7b92a , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-rpm-macros-253.19-17.2.ph5.noarch.rpm | size : 28K , sha256 : c760ea6997ced6e31e58ebd98b93f90574bb304c407b4c9162cfbf449a353fa0 , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-tests-253.19-17.2.ph5.x86_64.rpm | size : 2.4M , sha256 : 080462a1d01f15e127e78dc797516094152ea4f324e80b2d9e15d3cf503999fb , build time : Mon, 13 Apr 2026 07:47:02 UTC

systemd-udev-253.19-17.2.ph5.x86_64.rpm | size : 1.4M , sha256 : c7dda2a6d02eac89bc9a7e1232ffc379471172f73c491c789a57178c93d6c8a6 , build time : Mon, 13 Apr 2026 07:47:02 UTC

squid-6.12-5.2.ph5.x86_64.rpm | size : 3.1M , sha256 : de53a25c20289f052371bb19689746cb29f6f2ff7fc3652d46f2cb66fcd22671 , build time : Mon, 13 Apr 2026 07:50:18 UTC