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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4vmc-gm8v-m35h | Gotenberg vulnerable to unauthenticated SSRF via default deny-list bypass in downloadFrom and webhook |
Fri, 15 May 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 14 May 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gotenberg
Gotenberg gotenberg |
|
| Vendors & Products |
Gotenberg
Gotenberg gotenberg |
Thu, 14 May 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.31.0, the default deny-lists used by Gotenberg's downloadFrom feature and webhook feature are bypassable. Because the filter is regex-based and case-sensitive, an unauthenticated attacker can supply URLs such as http://[::ffff:127.0.0.1]:... and reach loopback or private HTTP services that the default deny-list is intended to block. This crosses a real security boundary because an external caller can force the server to make outbound requests to internal-only targets. This vulnerability is fixed in 8.31.0. | |
| Title | Gotenberg: Unauthenticated SSRF via default deny-list bypass in downloadFrom and webhook | |
| Weaknesses | CWE-918 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-15T16:04:05.815Z
Reserved: 2026-04-29T00:31:15.724Z
Link: CVE-2026-42596
Updated: 2026-05-15T16:02:33.244Z
Status : Undergoing Analysis
Published: 2026-05-14T16:16:22.893
Modified: 2026-05-15T17:16:47.163
Link: CVE-2026-42596
No data.
OpenCVE Enrichment
Updated: 2026-05-14T18:00:14Z
Github GHSA