LOWCVSS v3.1 2.6Vulnerability
CVE-2026-119130
Wasmtime before 36.0.18, 37.0.0 before 48.0.6, and 49.0.0 before 49.0.3 does not verify that set-path-with-query values in wasmtime-wasi-http are paths, so absolute-form URLs are written verbatim as the HTTP/1.1 request target while the connection uses the allowed authority. A malicious guest can supply an absolute URL that a forward proxy or gateway at that authority honors, reaching hosts disallowed by embedder filtering policies.
Properties
- Severity
- LOW
- Nvd fetched at
- 2026-10-29T19:54:00.882258+00:00
- Cvss severity
- LOW
- Cvss score
- 2.6
- Retrieved at
- 2026-10-29T19:54:43+00:00
- Score
- 2.6
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-119130
- Cvss vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
- First seen by Signal
- 2026-10-29T19:54:43+00:00
- Vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
- Published at
- 2026-10-29T16:18:05.947
- Last modified
- 2026-10-29T16:18:06.057
Related Entities (1)
HAS_WEAKNESS (1)
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