{"action":"Upgrade roundcube/roundcubemail to 1.5.10 or later.","affected":[{"fixed":"1.5.10","introduced":"0"},{"fixed":"1.6.11","introduced":"1.6.0"}],"component":"roundcube/roundcubemail","cve_ids":["CVE-2025-49113"],"ecosystem":"Packagist","epss":0.99604,"exploited":true,"fixed_versions":["1.5.10","1.6.11"],"ghsa_id":"GHSA-8j8w-wwqc-x596","id":"tcs_01M5KEZ3ET6VZ0WBPXZFRS1XN6","modified_at":"2026-02-20T22:12:07.556482Z","published_at":"2025-06-02T06:30:32Z","references":["https://osv.dev/vulnerability/GHSA-8j8w-wwqc-x596","https://nvd.nist.gov/vuln/detail/CVE-2025-49113","https://github.com/roundcube/roundcubemail/pull/9865","https://github.com/roundcube/roundcubemail/commit/0376f69e958a8fef7f6f09e352c541b4e7729c4d","https://github.com/roundcube/roundcubemail/commit/7408f31379666124a39f9cb1018f62bc5e2dc695","https://github.com/roundcube/roundcubemail/commit/c50a07d88ca38f018a0f4a0b008e9a1deb32637e","https://fearsoff.org/research/roundcube","https://github.com/roundcube/roundcubemail","https://github.com/roundcube/roundcubemail/releases/tag/1.5.10","https://github.com/roundcube/roundcubemail/releases/tag/1.6.11","https://lists.debian.org/debian-lts-announce/2025/06/msg00008.html","https://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-49113","https://www.vicarius.io/vsociety/posts/cve-2025-49113-roundcube-mitigation-script","https://www.vicarius.io/vsociety/posts/cve-2025-49113-roundcube-vulnerability-detection","http://www.openwall.com/lists/oss-security/2025/06/02/3"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"GHSA-8j8w-wwqc-x596","url":"https://osv.dev/vulnerability/GHSA-8j8w-wwqc-x596"},{"source":"kev","source_id":"CVE-2025-49113","url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json"}],"summary":"Roundcube Webmail Vulnerable to Authenticated RCE via PHP Object Deserialization"}