CVE-2026-25916

{"id": "CVE-2026-25916", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2026-02-09T09:16:34.193", "references": [{"url": "https://github.com/roundcube/roundcubemail/commit/26d7677", "source": "cve@mitre.org"}, {"url": "https://news.ycombinator.com/item?id=46937012", "source": "cve@mitre.org"}, {"url": "https://nullcathedral.com/posts/2026-02-08-roundcube-svg-feimage-remote-image-bypass/", "source": "cve@mitre.org"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-420"}]}], "descriptions": [{"lang": "en", "value": "Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when \"Block remote images\" is used, does not block SVG feImage."}, {"lang": "es", "value": "Roundcube Webmail antes de 1.5.13 y 1.6 antes de 1.6.13, cuando se usa 'Bloquear im\u00e1genes remotas', no bloquea SVG feImage."}], "lastModified": "2026-04-15T00:35:42.020", "sourceIdentifier": "cve@mitre.org"}