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: 4,886 CVEs published, 347 critical, and 9 newly confirmed exploited. Add your stack to see whether any of them hit you.
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- Published in the last 7 days
- 4,886
- Show in the list
- Critical, last 7 days
- 347
- Show in the list
- Healthcare-tagged, last 7 days
- 5
- Show in the list
- Known exploited (CISA KEV)
- 1,754
- Show in the list
Showing CVEs that name the product cloudflare:https_github.com_cloudflare_pingora. Show all products
| CVE | Severity | Title | Published |
|---|---|---|---|
| CVE-2026-105297 | High 7.5 | Pingora HTTP/2 server memory exhaustion through unbounded default header-list and concurrent-stream limits Assigned by cloudflare | Oct 20, 2026 |
| CVE-2026-105298 | Medium 6.3 | Pingora HTTP/2 :authority and Host header mismatch enables cache poisoning and host-based access control bypass Assigned by cloudflare | Oct 20, 2026 |
| CVE-2026-105299 | High 8.7 | Pingora forwards client-nominated Connection headers to HTTP/1 upstreams, allowing ACL bypass in specific chained deployments Assigned by cloudflare | Oct 20, 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.