{"schema":"threatline.record/2","record":{"id":"CVE-2026-25243","aliases":["GHSA-c8h9-259x-jff4"],"summary":"redis-server RESTORE invalid memory access may allow remote code execution","details":"Redis is an in-memory data structure store. In versions of redis-server up to 8.6.3, the RESTORE command does not properly validate serialized values. An authenticated attacker with permission to execute RESTORE can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This is patched in version 8.6.3.","categories":["Databases"],"product":"redis","vendor":"redis","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-25243","source_modified_at":"2026-07-16T12:04:33.393Z","fetched_at":"2026-10-23T21:10:45.942435Z","product":"redis","vendor":"redis","versions":[{"status":"affected","version":"< 8.6.3"}],"defaultStatus":null},{"source":"GitHub Advisory Database","source_url":"https://github.com/redis/redis/security/advisories/GHSA-c8h9-259x-jff4","source_modified_at":"2026-05-05T13:59:17Z","fetched_at":"2026-10-23T21:47:51.402276Z","package":{"ecosystem":"","name":"redis-server"},"range":"All"}],"fixed_versions":[],"cvss":7.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.03663,"percentile":0.89596,"score_date":"2026-10-23"},"published_at":"2026-05-05T16:44:57.306Z","modified_at":"2026-07-16T12:04:33.393Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-25243","fetched_at":"2026-10-23T21:10:45.942435Z","source_modified_at":"2026-07-16T12:04:33.393Z"},{"source":"GitHub Advisory Database","url":"https://github.com/redis/redis/security/advisories/GHSA-c8h9-259x-jff4","fetched_at":"2026-10-23T21:47:51.402276Z","source_modified_at":"2026-05-05T13:59:17Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-25243","fetched_at":"2026-10-23T21:10:45.942435Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","GitHub Advisory Database","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/redis/redis/security/advisories/GHSA-c8h9-259x-jff4","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/redis/redis/releases/tag/8.6.3","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://access.redhat.com/security/cve/CVE-2026-25243","tags":["vdb-entry","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2466828","tags":["issue-tracking","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25243.json","tags":["x_sadp-csaf-vex"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:26540","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:25216","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:26008","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:27787","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:29817","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:33427","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:27716","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:28139","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:28142","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:26233","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:26306","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:23229","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:25219","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:25925","tags":["vendor-advisory","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://access.redhat.com/errata/RHSA-2026:14316","tags":["vendor-advisory","x_refsource_REDHAT"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-05-06T03:56:11.272472Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-07-16T12:04:33.393Z","content_hash":"3a353e716c543654c351bf9fe75715fa048e19e1ff91d8d3522a292daa084b54"}}