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CVE-2026-73549

Envoy - Incomplete fix for CVE-2026-26310: copyInternetAddressAndPort crashes on scoped IPv6 addresses in ORIGINAL_DST clusters

CVSS score

5.3

EPSS probability

%0.6

Risk score

0.0

Published

27 d ago

Vulnerability Timeline (Change History)

CVE-2026-73549 historical changes made to the vulnerability by NVD, CISA and MITRE:

DateActor / SourceAction / DescriptionTypePrevious valueNew value
05.10.2026nvd@nist.govInitial Analysis & CVSS Vector AssignmentCVSS V3.1—CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
21.09.2026CISA CoordinatorSSVC Risk Re-assessmentSSVC / KEVexploitation: noneexploitation: none
21.09.2026MITRE / NVDNew CVE Record Received & IngestedCVE Created—CVE-2026-73549

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