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CVE-2026-97373

draw.io: Incomplete SSRF blocklist in `ProxyServlet` / `Utils.sanitizeUrl`: RFC 6598 CGNAT range `100.64.0.0/10` is not blocked -> server-side request to internal CGNAT hosts

CVSS score

5.8

EPSS probability

—

Risk score

0.6

Published

4 h ago

Vulnerability Timeline (Change History)

CVE-2026-97373 historical changes made to the vulnerability by NVD, CISA and MITRE:

DateActor / SourceAction / DescriptionTypePrevious valueNew value
04.11.2026nvd@nist.govInitial Analysis & CVSS Vector AssignmentCVSS V3.1—CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
04.11.2026CISA CoordinatorSSVC Risk Re-assessmentSSVC / KEVexploitation: noneexploitation: none
04.11.2026MITRE / NVDNew CVE Record Received & IngestedCVE Created—CVE-2026-97373

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CVE-2026-97373 · draw.io: Incomplete SSRF blocklist in…