{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"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-2026-0892","title":"Title"},{"category":"description","text":"Memory safety bugs present in Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 147 and Thunderbird < 147.","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-2026-0892","url":"https://www.suse.com/security/cve/CVE-2026-0892"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1256340 for CVE-2026-0892","url":"https://bugzilla.suse.com/1256340"}],"title":"SUSE CVE CVE-2026-0892","tracking":{"current_release_date":"2026-02-04T00:25:46Z","generator":{"date":"2026-01-14T00:24:55Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2026-0892","initial_release_date":"2026-01-14T00:24:55Z","revision_history":[{"date":"2026-01-14T00:24:55Z","number":"2","summary":"vulnerabilities added,references added,severity changed from  to critical"},{"date":"2026-01-15T00:24:11Z","number":"3","summary":"updates released"},{"date":"2026-01-16T00:25:31Z","number":"4","summary":"description changed"},{"date":"2026-01-20T00:26:34Z","number":"5","summary":"unknown changes"},{"date":"2026-01-23T00:25:32Z","number":"6","summary":"unknown changes"},{"date":"2026-02-04T00:25:46Z","number":"7","summary":"scores added,severity changed from critical to important"}],"status":"interim","version":"7"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server 12 SP2-LTSS","product":{"name":"SUSE Linux Enterprise Server 12 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP2-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:12:sp2"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 12 SP4-LTSS","product":{"name":"SUSE Linux Enterprise Server 12 SP4-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP4-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:12:sp4"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 15 SP1-LTSS","product":{"name":"SUSE Linux Enterprise Server 15 SP1-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP1-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:15:sp1"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 15 SP2-LTSS","product":{"name":"SUSE Linux Enterprise Server 15 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP2-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:15:sp2"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 15 SP3-LTSS","product":{"name":"SUSE Linux Enterprise Server 15 SP3-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP3-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:15:sp3"}}},{"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":"MozillaFirefox","product":{"name":"MozillaFirefox","product_id":"MozillaFirefox","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox@?upstream=MozillaFirefox.src.rpm"}}},{"category":"product_version","name":"MozillaFirefox-147.0-1.1","product":{"name":"MozillaFirefox-147.0-1.1","product_id":"MozillaFirefox-147.0-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:147.0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox@147.0-1.1?upstream=MozillaFirefox-147.0-1.1.src.rpm"}}},{"category":"product_version","name":"MozillaFirefox-branding-upstream-147.0-1.1","product":{"name":"MozillaFirefox-branding-upstream-147.0-1.1","product_id":"MozillaFirefox-branding-upstream-147.0-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:147.0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox-branding-upstream@147.0-1.1?upstream=MozillaFirefox-147.0-1.1.src.rpm"}}},{"category":"product_version","name":"MozillaFirefox-devel","product":{"name":"MozillaFirefox-devel","product_id":"MozillaFirefox-devel","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox-devel@?upstream=MozillaFirefox.src.rpm"}}},{"category":"product_version","name":"MozillaFirefox-devel-147.0-1.1","product":{"name":"MozillaFirefox-devel-147.0-1.1","product_id":"MozillaFirefox-devel-147.0-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:147.0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox-devel@147.0-1.1?upstream=MozillaFirefox-147.0-1.1.src.rpm"}}},{"category":"product_version","name":"MozillaFirefox-translations-common","product":{"name":"MozillaFirefox-translations-common","product_id":"MozillaFirefox-translations-common","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox-translations-common@?upstream=MozillaFirefox.src.rpm"}}},{"category":"product_version","name":"MozillaFirefox-translations-common-147.0-1.1","product":{"name":"MozillaFirefox-translations-common-147.0-1.1","product_id":"MozillaFirefox-translations-common-147.0-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:147.0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox-translations-common@147.0-1.1?upstream=MozillaFirefox-147.0-1.1.src.rpm"}}},{"category":"product_version","name":"MozillaFirefox-translations-other","product":{"name":"MozillaFirefox-translations-other","product_id":"MozillaFirefox-translations-other","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox-translations-other@?upstream=MozillaFirefox.src.rpm"}}},{"category":"product_version","name":"MozillaFirefox-translations-other-147.0-1.1","product":{"name":"MozillaFirefox-translations-other-147.0-1.1","product_id":"MozillaFirefox-translations-other-147.0-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:mozilla:firefox:147.0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/MozillaFirefox-translations-other@147.0-1.1?upstream=MozillaFirefox-147.0-1.1.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-147.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:MozillaFirefox-147.0-1.1"},"product_reference":"MozillaFirefox-147.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-branding-upstream-147.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:MozillaFirefox-branding-upstream-147.0-1.1"},"product_reference":"MozillaFirefox-branding-upstream-147.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-devel-147.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:MozillaFirefox-devel-147.0-1.1"},"product_reference":"MozillaFirefox-devel-147.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-common-147.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:MozillaFirefox-translations-common-147.0-1.1"},"product_reference":"MozillaFirefox-translations-common-147.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-other-147.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:MozillaFirefox-translations-other-147.0-1.1"},"product_reference":"MozillaFirefox-translations-other-147.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox as component of SUSE Linux Enterprise Server 12 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP2-LTSS:MozillaFirefox"},"product_reference":"MozillaFirefox","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP2-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-devel as component of SUSE Linux Enterprise Server 12 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP2-LTSS:MozillaFirefox-devel"},"product_reference":"MozillaFirefox-devel","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP2-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-common as component of SUSE Linux Enterprise Server 12 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP2-LTSS:MozillaFirefox-translations-common"},"product_reference":"MozillaFirefox-translations-common","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP2-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox as component of SUSE Linux Enterprise Server 12 SP4-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP4-LTSS:MozillaFirefox"},"product_reference":"MozillaFirefox","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP4-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-devel as component of SUSE Linux Enterprise Server 12 SP4-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP4-LTSS:MozillaFirefox-devel"},"product_reference":"MozillaFirefox-devel","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP4-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-common as component of SUSE Linux Enterprise Server 12 SP4-LTSS","product_id":"SUSE Linux Enterprise Server 12 SP4-LTSS:MozillaFirefox-translations-common"},"product_reference":"MozillaFirefox-translations-common","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP4-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox as component of SUSE Linux Enterprise Server 15 SP1-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP1-LTSS:MozillaFirefox"},"product_reference":"MozillaFirefox","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP1-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-devel as component of SUSE Linux Enterprise Server 15 SP1-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP1-LTSS:MozillaFirefox-devel"},"product_reference":"MozillaFirefox-devel","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP1-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-common as component of SUSE Linux Enterprise Server 15 SP1-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP1-LTSS:MozillaFirefox-translations-common"},"product_reference":"MozillaFirefox-translations-common","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP1-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-other as component of SUSE Linux Enterprise Server 15 SP1-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP1-LTSS:MozillaFirefox-translations-other"},"product_reference":"MozillaFirefox-translations-other","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP1-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox as component of SUSE Linux Enterprise Server 15 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP2-LTSS:MozillaFirefox"},"product_reference":"MozillaFirefox","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP2-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-devel as component of SUSE Linux Enterprise Server 15 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP2-LTSS:MozillaFirefox-devel"},"product_reference":"MozillaFirefox-devel","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP2-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-common as component of SUSE Linux Enterprise Server 15 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP2-LTSS:MozillaFirefox-translations-common"},"product_reference":"MozillaFirefox-translations-common","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP2-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-other as component of SUSE Linux Enterprise Server 15 SP2-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP2-LTSS:MozillaFirefox-translations-other"},"product_reference":"MozillaFirefox-translations-other","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP2-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox as component of SUSE Linux Enterprise Server 15 SP3-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP3-LTSS:MozillaFirefox"},"product_reference":"MozillaFirefox","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP3-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-devel as component of SUSE Linux Enterprise Server 15 SP3-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP3-LTSS:MozillaFirefox-devel"},"product_reference":"MozillaFirefox-devel","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP3-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-common as component of SUSE Linux Enterprise Server 15 SP3-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP3-LTSS:MozillaFirefox-translations-common"},"product_reference":"MozillaFirefox-translations-common","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP3-LTSS"},{"category":"default_component_of","full_product_name":{"name":"MozillaFirefox-translations-other as component of SUSE Linux Enterprise Server 15 SP3-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP3-LTSS:MozillaFirefox-translations-other"},"product_reference":"MozillaFirefox-translations-other","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP3-LTSS"}]},"vulnerabilities":[{"cve":"CVE-2026-0892","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2026-0892"}],"notes":[{"category":"general","text":"Memory safety bugs present in Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 147 and Thunderbird < 147.","title":"CVE description"}],"product_status":{"known_affected":["SUSE Linux Enterprise Server 12 SP2-LTSS:MozillaFirefox","SUSE Linux Enterprise Server 12 SP2-LTSS:MozillaFirefox-devel","SUSE Linux Enterprise Server 12 SP2-LTSS:MozillaFirefox-translations-common","SUSE Linux Enterprise Server 12 SP4-LTSS:MozillaFirefox","SUSE Linux Enterprise Server 12 SP4-LTSS:MozillaFirefox-devel","SUSE Linux Enterprise Server 12 SP4-LTSS:MozillaFirefox-translations-common","SUSE Linux Enterprise Server 15 SP1-LTSS:MozillaFirefox","SUSE Linux Enterprise Server 15 SP1-LTSS:MozillaFirefox-devel","SUSE Linux Enterprise Server 15 SP1-LTSS:MozillaFirefox-translations-common","SUSE Linux Enterprise Server 15 SP1-LTSS:MozillaFirefox-translations-other","SUSE Linux Enterprise Server 15 SP2-LTSS:MozillaFirefox","SUSE Linux Enterprise Server 15 SP2-LTSS:MozillaFirefox-devel","SUSE Linux Enterprise Server 15 SP2-LTSS:MozillaFirefox-translations-common","SUSE Linux Enterprise Server 15 SP2-LTSS:MozillaFirefox-translations-other","SUSE Linux Enterprise Server 15 SP3-LTSS:MozillaFirefox","SUSE Linux Enterprise Server 15 SP3-LTSS:MozillaFirefox-devel","SUSE Linux Enterprise Server 15 SP3-LTSS:MozillaFirefox-translations-common","SUSE Linux Enterprise Server 15 SP3-LTSS:MozillaFirefox-translations-other"],"recommended":["openSUSE Tumbleweed:MozillaFirefox-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-branding-upstream-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-devel-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-translations-common-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-translations-other-147.0-1.1"]},"references":[{"category":"external","summary":"CVE-2026-0892","url":"https://www.suse.com/security/cve/CVE-2026-0892"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1256340 for CVE-2026-0892","url":"https://bugzilla.suse.com/1256340"}],"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 Tumbleweed:MozillaFirefox-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-branding-upstream-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-devel-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-translations-common-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-translations-other-147.0-1.1"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"products":["openSUSE Tumbleweed:MozillaFirefox-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-branding-upstream-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-devel-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-translations-common-147.0-1.1","openSUSE Tumbleweed:MozillaFirefox-translations-other-147.0-1.1"]}],"threats":[{"category":"impact","date":"2026-01-08T10:45:08Z","details":"important"}],"title":"CVE-2026-0892"}]}