{"action":"Upgrade roundcube/roundcubemail to 1.7-rc5 or later.","affected":[{"fixed":"1.7-rc5","introduced":"1.7-beta"}],"component":"roundcube/roundcubemail","cve_ids":["CVE-2026-35538"],"ecosystem":"Packagist","epss":0.00426,"exploited":false,"fixed_versions":["1.7-rc5"],"ghsa_id":"GHSA-8jr8-v43g-5c57","id":"tcs_01M5KEZ4GN9HWSTJM4GHS8PYH7","modified_at":"2026-04-04T07:11:22.483719Z","published_at":"2026-04-03T06:31:32Z","references":["https://osv.dev/vulnerability/GHSA-8jr8-v43g-5c57","https://nvd.nist.gov/vuln/detail/CVE-2026-35538","https://github.com/roundcube/roundcubemail/commit/5fe8a69956a9683a4269f3ad2a68e18deebf8a15","https://github.com/roundcube/roundcubemail/commit/7daf5aa9c190ccc75bb31672d8fee9938877fd64","https://github.com/roundcube/roundcubemail/commit/b18a8fa8e81571914c0ff55d4e20edb459c6952c","https://github.com/roundcube/roundcubemail","https://github.com/roundcube/roundcubemail/releases/tag/1.5.14","https://github.com/roundcube/roundcubemail/releases/tag/1.6.14","https://github.com/roundcube/roundcubemail/releases/tag/1.7-rc5","https://roundcube.net/news/2026/03/18/security-updates-1.7-rc5-1.6.14-1.5.14"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"GHSA-8jr8-v43g-5c57","url":"https://osv.dev/vulnerability/GHSA-8jr8-v43g-5c57"}],"summary":"Roundcube Webmail: Unsanitized IMAP SEARCH command arguments"}