EUVD-2026-37001Published
Wasmtime: WASI path_open(TRUNCATE) bypasses `FilePerms::WRITE` host restriction
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-47261 · Microsoft / collected KEV context
cve-program · CVE-2026-47261
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-2r75-cxrj-cmph
- https://github.com/bytecodealliance/wasmtime/releases/tag/v24.0.9
- https://github.com/bytecodealliance/wasmtime/releases/tag/v36.0.10
- https://github.com/bytecodealliance/wasmtime/releases/tag/v44.0.2
- https://github.com/bytecodealliance/wasmtime/releases/tag/v45.0.0
euvd · EUVD-2026-37001
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-2r75-cxrj-cmph
- https://github.com/bytecodealliance/wasmtime/releases/tag/v24.0.9
- https://github.com/bytecodealliance/wasmtime/releases/tag/v36.0.10
- https://github.com/bytecodealliance/wasmtime/releases/tag/v44.0.2
- https://github.com/bytecodealliance/wasmtime/releases/tag/v45.0.0
nvd · CVE-2026-47261
- https://github.com/bytecodealliance/wasmtime/releases/tag/v24.0.9
- https://github.com/bytecodealliance/wasmtime/releases/tag/v36.0.10
- https://github.com/bytecodealliance/wasmtime/releases/tag/v44.0.2
- https://github.com/bytecodealliance/wasmtime/releases/tag/v45.0.0
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-2r75-cxrj-cmph
osv · GHSA-2r75-cxrj-cmph
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-2r75-cxrj-cmph
- https://nvd.nist.gov/vuln/detail/CVE-2026-47261
- https://github.com/bytecodealliance/wasmtime
- https://github.com/bytecodealliance/wasmtime/releases/tag/v24.0.9
- https://github.com/bytecodealliance/wasmtime/releases/tag/v36.0.10
- https://github.com/bytecodealliance/wasmtime/releases/tag/v44.0.2
- https://github.com/bytecodealliance/wasmtime/releases/tag/v45.0.0
- https://rustsec.org/advisories/RUSTSEC-2026-0149.html
osv · RUSTSEC-2026-0149
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.