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{"cveTags": [], "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."}], "id": "CVE-2026-25916", "lastModified": "2026-02-09T09:16:34.193", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2026-02-09T09:16:34.193", "references": [{"source": "cve@mitre.org", "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/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-420"}], "source": "cve@mitre.org", "type": "Primary"}]}

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