CVE-2026-58494
2 advisories.
crates.io/wasmtime-wasi CVE-2026-58494: medium 6.5
Wasmtime: WASI hard links bypass wasmtime-wasi's FilePerms for destination
Action: Upgrade wasmtime-wasi to 24.0.11 or later.
cargo update -p wasmtime-wasi --precise 24.0.11cargo update -p wasmtime-wasi --precise 36.0.12cargo update -p wasmtime-wasi --precise 45.0.3cargo update -p wasmtime-wasi --precise 46.0.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 24.0.11 | - |
| 25.0.0 | 36.0.12 | - |
| 37.0.0 | 45.0.3 | - |
| 46.0.0 | 46.0.1 | - |
Fixed versions
| 24.0.11 | 36.0.12 | 45.0.3 | 46.0.1 |
Sources
- osv: GHSA-4ch3-9j33-3pmj
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-4ch3-9j33-3pmj
- https://nvd.nist.gov/vuln/detail/CVE-2026-58494
- https://github.com/bytecodealliance/wasmtime/pull/13725
- https://github.com/bytecodealliance/wasmtime/commit/5ddfd5f1ef28f2041fa07d237ad0336e167b0e0c
- https://github.com/bytecodealliance/wasmtime/commit/7db94cdcf0c79cb3dfde884b534b653f2dd83367
- https://github.com/bytecodealliance/wasmtime/commit/8a250aac0962ca1364b5f16525720e9d0b39edcd
- https://github.com/bytecodealliance/wasmtime/commit/d3ceb56ec35f39e02496eeb4e2d9c7f4fb964d9e
- https://github.com/bytecodealliance/wasmtime
- https://github.com/bytecodealliance/wasmtime/releases/tag/v24.0.11
- https://github.com/bytecodealliance/wasmtime/releases/tag/v36.0.12
- https://github.com/bytecodealliance/wasmtime/releases/tag/v45.0.3
- https://github.com/bytecodealliance/wasmtime/releases/tag/v46.0.1
- https://rustsec.org/advisories/RUSTSEC-2026-0188.html
CVE-2026-58494 · published · modified · JSON
crates.io/wasmtime-wasi CVE-2026-58494: medium 6.5
WASI hard links and renames bypass wasmtime-wasi's FilePerms for destination
Action: Upgrade wasmtime-wasi to 24.0.11 or later.
cargo update -p wasmtime-wasi --precise 24.0.11cargo update -p wasmtime-wasi --precise 36.0.12cargo update -p wasmtime-wasi --precise 45.0.3cargo update -p wasmtime-wasi --precise 46.0.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.0.0-0 | 24.0.11 | - |
| 25.0.0 | 36.0.12 | - |
| 37.0.0 | 45.0.3 | - |
| 46.0.0 | 46.0.1 | - |
Fixed versions
| 24.0.11 | 36.0.12 | 45.0.3 | 46.0.1 |
Sources
- osv: RUSTSEC-2026-0188
- https://crates.io/crates/wasmtime-wasi
- https://rustsec.org/advisories/RUSTSEC-2026-0188.html
- https://github.com/bytecodealliance/wasmtime/pull/13725
CVE-2026-58494 · published · modified · JSON