{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","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":"SUSE CVE-2026-1225","title":"Title"},{"category":"description","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":"Description of the CVE"},{"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":"CVE-2026-1225","url":"https://www.suse.com/security/cve/CVE-2026-1225"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1257094 for CVE-2026-1225","url":"https://bugzilla.suse.com/1257094"},{"category":"external","summary":"Advisory link for SUSE-SU-2026:0361-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2026-February/024015.html"}],"title":"SUSE CVE CVE-2026-1225","tracking":{"current_release_date":"2026-02-03T00:24:41Z","generator":{"date":"2026-01-23T00:25:21Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2026-1225","initial_release_date":"2026-01-23T00:25:21Z","revision_history":[{"date":"2026-01-23T00:25:21Z","number":"2","summary":"references added,severity changed from  to moderate"},{"date":"2026-01-31T00:25:15Z","number":"3","summary":"vulnerabilities added"},{"date":"2026-02-03T00:24:41Z","number":"4","summary":"more updates released,references added"}],"status":"interim","version":"4"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"openSUSE Leap 15.6","product":{"name":"openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.6"}}},{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"logback-1.2.13-150200.3.16.1","product":{"name":"logback-1.2.13-150200.3.16.1","product_id":"logback-1.2.13-150200.3.16.1","product_identification_helper":{"purl":"pkg:rpm/suse/logback@1.2.13-150200.3.16.1?upstream=logback-1.2.13-150200.3.16.1.src.rpm"}}},{"category":"product_version","name":"logback-1.2.13-2.1","product":{"name":"logback-1.2.13-2.1","product_id":"logback-1.2.13-2.1","product_identification_helper":{"purl":"pkg:rpm/suse/logback@1.2.13-2.1?upstream=logback-1.2.13-2.1.src.rpm"}}},{"category":"product_version","name":"logback-access-1.2.13-150200.3.16.1","product":{"name":"logback-access-1.2.13-150200.3.16.1","product_id":"logback-access-1.2.13-150200.3.16.1","product_identification_helper":{"purl":"pkg:rpm/suse/logback-access@1.2.13-150200.3.16.1?upstream=logback-1.2.13-150200.3.16.1.src.rpm"}}},{"category":"product_version","name":"logback-access-1.2.13-2.1","product":{"name":"logback-access-1.2.13-2.1","product_id":"logback-access-1.2.13-2.1","product_identification_helper":{"purl":"pkg:rpm/suse/logback-access@1.2.13-2.1?upstream=logback-1.2.13-2.1.src.rpm"}}},{"category":"product_version","name":"logback-examples-1.2.13-150200.3.16.1","product":{"name":"logback-examples-1.2.13-150200.3.16.1","product_id":"logback-examples-1.2.13-150200.3.16.1","product_identification_helper":{"purl":"pkg:rpm/suse/logback-examples@1.2.13-150200.3.16.1?upstream=logback-1.2.13-150200.3.16.1.src.rpm"}}},{"category":"product_version","name":"logback-examples-1.2.13-2.1","product":{"name":"logback-examples-1.2.13-2.1","product_id":"logback-examples-1.2.13-2.1","product_identification_helper":{"purl":"pkg:rpm/suse/logback-examples@1.2.13-2.1?upstream=logback-1.2.13-2.1.src.rpm"}}},{"category":"product_version","name":"logback-javadoc-1.2.13-150200.3.16.1","product":{"name":"logback-javadoc-1.2.13-150200.3.16.1","product_id":"logback-javadoc-1.2.13-150200.3.16.1","product_identification_helper":{"purl":"pkg:rpm/suse/logback-javadoc@1.2.13-150200.3.16.1?upstream=logback-1.2.13-150200.3.16.1.src.rpm"}}},{"category":"product_version","name":"logback-javadoc-1.2.13-2.1","product":{"name":"logback-javadoc-1.2.13-2.1","product_id":"logback-javadoc-1.2.13-2.1","product_identification_helper":{"purl":"pkg:rpm/suse/logback-javadoc@1.2.13-2.1?upstream=logback-1.2.13-2.1.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"logback-1.2.13-150200.3.16.1 as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:logback-1.2.13-150200.3.16.1"},"product_reference":"logback-1.2.13-150200.3.16.1","relates_to_product_reference":"openSUSE Leap 15.6"},{"category":"default_component_of","full_product_name":{"name":"logback-access-1.2.13-150200.3.16.1 as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:logback-access-1.2.13-150200.3.16.1"},"product_reference":"logback-access-1.2.13-150200.3.16.1","relates_to_product_reference":"openSUSE Leap 15.6"},{"category":"default_component_of","full_product_name":{"name":"logback-examples-1.2.13-150200.3.16.1 as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:logback-examples-1.2.13-150200.3.16.1"},"product_reference":"logback-examples-1.2.13-150200.3.16.1","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 as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:logback-javadoc-1.2.13-150200.3.16.1"},"product_reference":"logback-javadoc-1.2.13-150200.3.16.1","relates_to_product_reference":"openSUSE Leap 15.6"},{"category":"default_component_of","full_product_name":{"name":"logback-1.2.13-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:logback-1.2.13-2.1"},"product_reference":"logback-1.2.13-2.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"logback-access-1.2.13-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:logback-access-1.2.13-2.1"},"product_reference":"logback-access-1.2.13-2.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"logback-examples-1.2.13-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:logback-examples-1.2.13-2.1"},"product_reference":"logback-examples-1.2.13-2.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"logback-javadoc-1.2.13-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:logback-javadoc-1.2.13-2.1"},"product_reference":"logback-javadoc-1.2.13-2.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"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","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"]},"references":[{"category":"external","summary":"CVE-2026-1225","url":"https://www.suse.com/security/cve/CVE-2026-1225"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1257094 for CVE-2026-1225","url":"https://bugzilla.suse.com/1257094"},{"category":"external","summary":"Advisory link for SUSE-SU-2026:0361-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2026-February/024015.html"}],"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","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"]}],"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","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"]}],"threats":[{"category":"impact","date":"2026-01-22T11:00:35Z","details":"moderate"}],"title":"CVE-2026-1225"}]}