VDB
CVE-2026-34942
CVE-2026-34942
PUBLISHED
CVSS 5.900000095367432 MEDIUM
Wasmtime: Panic when transcoding misaligned utf-16 strings
EPSS 0.42% · 35.3th percentile
Risk Scores
CVSS 4.0
5.900000095367432
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
EPSS Score
0.42%
35.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| bytecodealliance | wasmtime | >= 37.0.0, < 42.0.2, *, * |
| crates.io | wasmtime | 0, 43.0.0, 25.0.0 |
Timeline
- Apr 9, 2026 CVE Published
- Apr 9, 2026 CVE Updated
- Apr 10, 2026 Security Advisory
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 27, 2026 EPSS Score
- May 28, 2026 EPSS Score