CVE-2026-122140
Medium
Description
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.
SeverityMedium
CVSS5.8
Exploit probability—
ProductGermondai Trawl
PublishedNov 4, 2026
First seenNov 4, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Update
- germondai trawl1.10.0 or later
Patches
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| germondai trawl | 1.5.0 ≤ v < 1.10.0 | 1.10.0 |
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