go package report

Is github.com/vouch/vouch-proxy safe?

1 known vulnerability, worst severity HIGH.

cvss
7.5

how bad it is if exploited, out of 10

epss
0.40%

chance of exploitation in the next 30 days

xyz score
3.3

CyberXYZ composite, out of 10

fig. 01 — GHSA-qqff-5854-px68, the advisory selected below

// advisories

GHSA-qqff-5854-px68

HIGHCVE-2026-55149

vouch-proxy v0.47.2 contains an unauthenticated remote denial-of-service vulnerability in its multipart cookie reassembly logic. The /validate endpoint parses the total cookie part count directly from the attacker-controlled cookie name (e.g., VouchCookie1of<N>) and passes it without any bounds check to make([]string, N). A single HTTP request with N=10000000000 causes the Go runtime to attempt a

Affected
>=0, <0.48.0
Fixed in
0.48.0
Weakness
CWE-789
Published
2026-08-20
Source
github

GHSANVDMITRE

// dependencies

0 direct

Sign in for dependency paths and remediation

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so go packages are not covered.

Checked 2026-09-22 at 01:38 UTC. The most recent advisory here was published 2026-08-20. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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Is github.com/vouch/vouch-proxy safe? go package security report | CyberXYZ