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: 5,437 CVEs published, 355 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.
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- Published in the last 7 days
- 5,437
- Show in the list
- Critical, last 7 days
- 355
- Show in the list
- Healthcare-tagged, last 7 days
- 4
- Show in the list
- Known exploited (CISA KEV)
- 1,747
- Show in the list
Showing CVEs that name the product wolfssl:wolfssh. Show all products
| CVE | Severity | Title | Published |
|---|---|---|---|
| CVE-2026-84897 | Medium 6.9 | wolfSSH server accepts server-to-client DH group exchange messages from an unauthenticated client, causing pre-authentication primality-test CPU exhaustion and key exchange role confusion Assigned by wolfSSL | Oct 7, 2026 |
| CVE-2026-83742 | Medium 5.3 | wstrncat() unsigned integer underflow leads to an off-by-one null write in wolfSSH on non-Windows platforms Assigned by wolfSSL | Oct 7, 2026 |
| CVE-2026-83540 | High 7.7 | wolfSSHd on Windows race condition leading to logon token reused across connections Assigned by wolfSSL | Oct 7, 2026 |
| CVE-2026-81535 | Medium 6.3 | wolfSSH SSH client accepts unsolicited forwarded-tcpip channel opens without an authorization check Assigned by wolfSSL | Oct 7, 2026 |
| CVE-2026-16516 | Critical 9.0 | wolfSSH ECDSA host key curve not validated against negotiated algorithm Assigned by wolfSSL | Oct 7, 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.