{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for logback","title":"Title of the patch"},{"category":"description","text":"This update for logback fixes the following issues:\n\n- CVE-2026-1225: ACE vulnerability in configuration file (bsc#1257094)\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2026-361,openSUSE-SLE-15.6-2026-361","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_0361-1.json"},{"category":"self","summary":"URL for SUSE-SU-2026:0361-1","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260361-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2026:0361-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2026-February/024015.html"},{"category":"self","summary":"SUSE Bug 1257094","url":"https://bugzilla.suse.com/1257094"},{"category":"self","summary":"SUSE CVE CVE-2026-1225 page","url":"https://www.suse.com/security/cve/CVE-2026-1225/"}],"title":"Security update for logback","tracking":{"current_release_date":"2026-02-02T13:20:41Z","generator":{"date":"2026-02-02T13:20:41Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2026:0361-1","initial_release_date":"2026-02-02T13:20:41Z","revision_history":[{"date":"2026-02-02T13:20:41Z","number":"1","summary":"Current 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15.6"},{"category":"default_component_of","full_product_name":{"name":"logback-examples-1.2.13-150200.3.16.1.noarch as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:logback-examples-1.2.13-150200.3.16.1.noarch"},"product_reference":"logback-examples-1.2.13-150200.3.16.1.noarch","relates_to_product_reference":"openSUSE Leap 15.6"},{"category":"default_component_of","full_product_name":{"name":"logback-javadoc-1.2.13-150200.3.16.1.noarch as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:logback-javadoc-1.2.13-150200.3.16.1.noarch"},"product_reference":"logback-javadoc-1.2.13-150200.3.16.1.noarch","relates_to_product_reference":"openSUSE Leap 15.6"}]},"vulnerabilities":[{"cve":"CVE-2026-1225","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2026-1225"}],"notes":[{"category":"general","text":"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.\n\n\n\n\nThe 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 \nconfiguration file. However, after successful instantiation, the instance is very likely to be discarded with no further ado.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.6:logback-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-access-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-examples-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-javadoc-1.2.13-150200.3.16.1.noarch"]},"references":[{"category":"external","summary":"CVE-2026-1225","url":"https://www.suse.com/security/cve/CVE-2026-1225"},{"category":"external","summary":"SUSE Bug 1257094 for CVE-2026-1225","url":"https://bugzilla.suse.com/1257094"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.6:logback-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-access-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-examples-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-javadoc-1.2.13-150200.3.16.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["openSUSE Leap 15.6:logback-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-access-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-examples-1.2.13-150200.3.16.1.noarch","openSUSE Leap 15.6:logback-javadoc-1.2.13-150200.3.16.1.noarch"]}],"threats":[{"category":"impact","date":"2026-02-02T13:20:41Z","details":"moderate"}],"title":"CVE-2026-1225"}]}