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 riot_os:riot. Show all products
| CVE | Severity | Title | Published |
|---|---|---|---|
| CVE-2026-107836 | High 7.1 | RIOT: nanoCoAP Block2 client slice handling underflows on inconsistent server-controlled block size Assigned by GitHub_M | Oct 9, 2026 |
| CVE-2026-107837 | High 8.2 | RIOT: Out-of-Bounds Read in RIOT OS 6LoWPAN SFF Fragment Handling Assigned by GitHub_M | Oct 9, 2026 |
| CVE-2026-107838 | High 7.5 | RIOT: nanocoap_fileserver ignores response initialization failure, leading to reachable assertion Assigned by GitHub_M | Oct 9, 2026 |
| CVE-2026-102692 | Critical 9.1 | RIOT: Potential integer overflow in nanocoap Block2 handling leading to out-of-bounds memory access Assigned by GitHub_M | Oct 16, 2026 |
| CVE-2026-102693 | Critical 9.6 | RIOT: Remote Stack Buffer Overflow in ATWINC15x0 driver via unsanitized SSID Assigned by GitHub_M | Oct 16, 2026 |
| CVE-2026-49868 | Critical 9.8 | RIOT: DHCPv6 client _parse_reply() missing sub-option length check leads to size_t underflow and unbounded OOB heap read Assigned by GitHub_M | Oct 16, 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.