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: 3,217 CVEs published, 242 critical, and 3 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
3,217
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Critical, last 7 days
242
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Healthcare-tagged, last 7 days
9
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Known exploited (CISA KEV)
1,760
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Showing CVEs that name the product nodejs:undici. Show all products

40 CVEs
Showing 1 to 10.
CVESeverityTitlePublished
CVE-2026-22036Medium 5.9Undici has an unbounded decompression chain in HTTP responses on Node.js Fetch API via Content-Encoding leads to resource exhaustion
Assigned by GitHub_M
Jan 14, 2026
CVE-2026-1525Medium 6.5undici is vulnerable to Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Assigned by openjs
Mar 12, 2026
CVE-2026-1526High 7.5undici is vulnerable to Unbounded Memory Consumption in undici WebSocket permessage-deflate Decompression
Assigned by openjs
Mar 12, 2026
CVE-2026-2581Medium 5.9undici is vulnerable to Unbounded Memory Consumption in in Undici's DeduplicationHandler via Response Buffering leads to DoS
Assigned by openjs
Mar 12, 2026
CVE-2026-1527Medium 4.6undici is vulnerable to CRLF Injection via upgrade option
Assigned by openjs
Mar 12, 2026
CVE-2026-1528High 7.5undici is vulnerable to Malicious WebSocket 64-bit length overflows undici parser and crashes the client
Assigned by openjs
Mar 12, 2026
CVE-2026-2229High 7.5undici is vulnerable to Unhandled Exception in undici WebSocket Client Due to Invalid server_max_window_bits Validation
Assigned by openjs
Mar 12, 2026
CVE-2026-12151High 7.5undici WebSocket client vulnerable to denial of service via fragment count bypass
Assigned by openjs
Jun 17, 2026
CVE-2026-9675High 7.5undici WebSocket client vulnerable to denial of service via cumulative fragment bypass
Assigned by openjs
Jun 17, 2026
CVE-2026-6734High 7.5undici vulnerable to cross-origin request routing via SOCKS5 proxy pool reuse
Assigned by openjs
Jun 17, 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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