CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,436 CVEs published, 357 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,436
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Critical, last 7 days
357
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Healthcare-tagged, last 7 days
4
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product caddyserver:caddy. Show all products

17 CVEs, showing 1 to 17
CVESeverityTitlePublished
CVE-2023-44487
Known exploited
High 7.5The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
Assigned by mitre
Oct 10, 2023
CVE-2026-27585Medium 6.5Caddy is an extensible server platform that uses TLS by default.Feb 24, 2026
CVE-2026-27586Critical 9.1Caddy is an extensible server platform that uses TLS by default.Feb 24, 2026
CVE-2026-27587Critical 9.1Caddy is an extensible server platform that uses TLS by default.Feb 24, 2026
CVE-2026-27588Critical 9.1Caddy is an extensible server platform that uses TLS by default.Feb 24, 2026
CVE-2026-27589Medium 6.5Caddy is an extensible server platform that uses TLS by default.Feb 24, 2026
CVE-2026-27590Critical 9.8Caddy is an extensible server platform that uses TLS by default.Feb 24, 2026
CVE-2026-30851High 8.8Caddy is an extensible server platform that uses TLS by default.Mar 7, 2026
CVE-2026-30852High 7.5Caddy is an extensible server platform that uses TLS by default.Mar 7, 2026
CVE-2026-45135High 8.1Caddy is an extensible server platform that uses TLS by default.Jun 23, 2026
CVE-2026-45692Low 3.8Caddy is an extensible server platform that uses TLS by default.Jun 23, 2026
CVE-2026-52844High 7.5Caddy is an extensible server platform that uses TLS by default.Jun 23, 2026
CVE-2026-52845High 8.1Caddy is an extensible server platform that uses TLS by default.Jun 23, 2026
CVE-2026-52846Medium 4.2Caddy is an extensible server platform that uses TLS by default.Jun 23, 2026
CVE-2026-77281Medium 6.5Caddy: rewrite placeholder re-expansion
Assigned by GitHub_M
Sep 17, 2026
CVE-2026-92284Medium 6.9Caddy: Unbounded body buffer via {http.request.body} placeholder — memory exhaustion DoS
Assigned by GitHub_M
Sep 23, 2026
CVE-2026-92700Medium 6.3Caddy: fileHidden() case-sensitive pattern bypass — exposes "hidden" files via case variation
Assigned by GitHub_M
Sep 23, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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