Low 2.1Published Sep 29, 2025

CVE-2025-59163vet MCP Server SSE Transport DNS Rebinding Vulnerability

Updated under an hour ago (Oct 28, 2026, 5:10 AM ET)

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It affects safedep vet. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

vet is an open source software supply chain security tool. Versions 1.12.4 and below are vulnerable to a DNS rebinding attack due to lack of HTTP Host and Origin header validation. Data from the vet scan sqlite3 database may be exposed to remote attackers when vet is used as an MCP server in SSE mode with default ports through the sqlite3 query MCP tool. This issue is fixed in version 1.12.5.

CVSS: 2.1 LOW (v4.0, CNA)CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-350
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Sep 30, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

safedep vet safedep:vet (from the name)	before 1.12.5	CNA record

References

References

https://github.com/safedep/vet/security/advisories/GHSA-6q9c-m9fr-865m	x-refsource-confirm
https://github.com/safedep/vet/commit/0ae3560ba11846375812377299fe078d45cc3d48	x-refsource-misc
https://github.com/safedep/vet/releases/tag/v1.12.5	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.