CVE-2026-1225 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2026-1225 Interim 1 1 2026-03-05T00:19:34Z current 2026-03-05T00:19:34Z 2026-03-05T00:19:34Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2026-1225 ACE vulnerability in configuration file processing by QOS.CH logback-core up to and including version 1.5.24 in Java applications, allows an attacker to instantiate classes already present on the class path by compromising an existing logback configuration file. The instantiation of a potentially malicious Java class requires that said class is present on the user's class-path. In addition, the attacker must have write access to a configuration file. However, after successful instantiation, the instance is very likely to be discarded with no further ado. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2026-February/024015.html E-Mail link for SUSE-SU-2026:0361-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings openSUSE Leap 15.6 openSUSE Tumbleweed logback-1.2.13-150200.3.16.1 logback-1.2.13-2.1 logback-access-1.2.13-150200.3.16.1 logback-access-1.2.13-2.1 logback-examples-1.2.13-150200.3.16.1 logback-examples-1.2.13-2.1 logback-javadoc-1.2.13-150200.3.16.1 logback-javadoc-1.2.13-2.1 logback-1.2.13-150200.3.16.1 as a component of openSUSE Leap 15.6 logback-access-1.2.13-150200.3.16.1 as a component of openSUSE Leap 15.6 logback-examples-1.2.13-150200.3.16.1 as a component of openSUSE Leap 15.6 logback-javadoc-1.2.13-150200.3.16.1 as a component of openSUSE Leap 15.6 logback-1.2.13-2.1 as a component of openSUSE Tumbleweed logback-access-1.2.13-2.1 as a component of openSUSE Tumbleweed logback-examples-1.2.13-2.1 as a component of openSUSE Tumbleweed logback-javadoc-1.2.13-2.1 as a component of openSUSE Tumbleweed ACE vulnerability in configuration file processing by QOS.CH logback-core up to and including version 1.5.24 in Java applications, allows an attacker to instantiate classes already present on the class path by compromising an existing logback configuration file. The instantiation of a potentially malicious Java class requires that said class is present on the user's class-path. In addition, the attacker must have write access to a configuration file. However, after successful instantiation, the instance is very likely to be discarded with no further ado. CVE-2026-1225 openSUSE Leap 15.6:logback-1.2.13-150200.3.16.1 openSUSE Leap 15.6:logback-access-1.2.13-150200.3.16.1 openSUSE Leap 15.6:logback-examples-1.2.13-150200.3.16.1 openSUSE Leap 15.6:logback-javadoc-1.2.13-150200.3.16.1 openSUSE Tumbleweed:logback-1.2.13-2.1 openSUSE Tumbleweed:logback-access-1.2.13-2.1 openSUSE Tumbleweed:logback-examples-1.2.13-2.1 openSUSE Tumbleweed:logback-javadoc-1.2.13-2.1 moderate 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H