2026 CVE Database
Every Critical and High CVE published in 2026, with the signals you need to decide what to fix first.
3 CVEs found
| CVE | Severity | Product | Weakness | EPSS | Published |
|---|---|---|---|---|---|
| CVE-2026-33040 Protocol Libp2p-Gossipsub | HIGH8.7 | Protocol Libp2p-Gossipsub | CWE-190 Integer Overflow | 0.5% | Mar 20, 2026 |
| CVE-2026-32314 Protocol Yamux | HIGH8.7 | Protocol Yamux | CWE-248 | 0.6% | Mar 16, 2026 |
| CVE-2026-31814 Protocol Yamux | HIGH8.7 | Protocol Yamux | CWE-190 Integer Overflow | 0.6% | Mar 13, 2026 |
Your next credential
Earn your free CTEM certification.
Knowing the CVE is step one. Learn to scope, prioritize, validate and mobilize fixes with a free CTEM certification.
Free to takePublicly verifiable
Beginner / Practitioner / Program Leader
Explore certifications