{"action":"Upgrade openmage/magento-lts to 20.17.0 or later.","affected":[{"fixed":"20.17.0","introduced":"0"}],"component":"openmage/magento-lts","cve_ids":["CVE-2026-25524"],"ecosystem":"Packagist","epss":0.00635,"exploited":false,"fixed_versions":["20.17.0"],"ghsa_id":"GHSA-fg79-cr9c-7369","id":"tcs_01M5KF1S5YMBGMHT27CC14V3F2","modified_at":"2026-04-21T14:56:36.629087Z","published_at":"2026-04-21T14:32:48Z","references":["https://osv.dev/vulnerability/GHSA-fg79-cr9c-7369","https://github.com/OpenMage/magento-lts/security/advisories/GHSA-fg79-cr9c-7369","https://nvd.nist.gov/vuln/detail/CVE-2026-25524","https://github.com/OpenMage/magento-lts","https://github.com/OpenMage/magento-lts/releases/tag/v20.17.0"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-fg79-cr9c-7369","url":"https://osv.dev/vulnerability/GHSA-fg79-cr9c-7369"}],"summary":"OpenMage LTS: Phar Deserialization leads to Remote Code Execution"}