MEDIUMCVSS v3.1 5.8Vulnerability
CVE-2026-122140
Trawl 1.5.0 before 1.10.0 contains a server-side request forgery vulnerability that allows unauthenticated attackers to bypass the MCP outbound URL policy using IPv4-mapped IPv6 addresses. Attackers can supply hex-normalized addresses like ::ffff:7f00:1 directly or via redirects to fetch loopback, private, and cloud metadata services and read responses.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-04T21:42:22.291815+00:00
- Cvss score
- 5.8
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-11-04T21:43:05+00:00
- Score
- 5.8
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-122140
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
- First seen by Signal
- 2026-11-04T21:38:26+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
- Published at
- 2026-11-04T21:18:10.370
- Last modified
- 2026-11-04T21:18:10.370
Related Entities (1)
HAS_WEAKNESS (1)
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