CVE-2026-39383
Gotenberg Vulnerable to Unauthenticated SSRF via Unfiltered Webhook URL in github.com/gotenberg/gotenberg
8.6
HIGH
CVSS 3.1
EPSS 0.24%
Description
Gotenberg Vulnerable to Unauthenticated SSRF via Unfiltered Webhook URL in github.com/gotenberg/gotenberg
How to fix CVE-2026-39383
To remediate CVE-2026-39383, upgrade the affected package to a fixed version below.
- Go/github.com/gotenberg/gotenberg/v7—no fix listed
- —upgrade to 8.31.0 or later
- —upgrade to 8.31.0 or later
Is CVE-2026-39383 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0
- >= 8.29.1, < 8.31.0
- >= 8.29.1, < 8.31.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |