PT-2026-137162

CVE-2026-122140

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Published

2026-11-04

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Updated

2026-11-04

Description by

CVSS 3.1
5.8
Medium
MetricsAV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
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.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-918: Server-Side Request Forgery (SSRF)
Related identifiers
CVE-2026-122140
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