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: 3,199 CVEs published, 234 critical, and 5 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
3,199
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Critical, last 7 days
234
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Healthcare-tagged, last 7 days
9
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Known exploited (CISA KEV)
1,762
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Showing CVEs that name the product caddyserver:caddy. Show all products

17 CVEs
Showing 1 to 10.
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 9, 2023
CVE-2026-27585Medium 6.9Caddy's improper sanitization of glob characters in file matcher may lead to bypassing security protections
Assigned by GitHub_M
Feb 24, 2026
CVE-2026-27586High 8.8Caddy's mTLS client authentication silently fails open when CA certificate file is missing or malformed
Assigned by GitHub_M
Feb 24, 2026
CVE-2026-27587High 7.7Caddy: MatchPath %xx (escaped-path) branch skips case normalization, enabling path-based route/auth bypass
Assigned by GitHub_M
Feb 24, 2026
CVE-2026-27588High 7.7Caddy: MatchHost becomes case-sensitive for large host lists (>100), enabling host-based route/auth bypass
Assigned by GitHub_M
Feb 24, 2026
CVE-2026-27589Medium 6.9Caddy vulnerable to cross-origin config application via local admin API /load (caddy)
Assigned by GitHub_M
Feb 24, 2026
CVE-2026-27590High 8.9Caddy: Unicode case-folding length expansion causes incorrect split_path index (SCRIPT_NAME/PATH_INFO confusion) in FastCGI transport
Assigned by GitHub_M
Feb 24, 2026
CVE-2026-30852Medium 5.5Caddy: vars_regexp double-expands user input, leaking env vars and files
Assigned by GitHub_M
Mar 7, 2026
CVE-2026-30851High 8.1Caddy forward_auth copy_headers Does Not Strip Client-Supplied Headers, Allowing Identity Injection and Privilege Escalation
Assigned by GitHub_M
Mar 7, 2026
CVE-2026-52846Medium 4.2Caddy: stripHTML template function bypass
Assigned by GitHub_M
Jun 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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