Go/github.com/gotenberg/gotenberg/v8 CVE-2026-40280: high 7.5, EPSS 1.95%
Gotenberg has case-insensitive URL scheme that bypasses webhook and downloadFrom deny-list SSRF protection in github.com/gotenberg/gotenberg
Action: Upgrade github.com/gotenberg/gotenberg/v8 to 8.31.0 or later.
go get github.com/gotenberg/gotenberg/v8@v8.31.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 8.31.0 | - |
Fixed versions
| 8.31.0 |
Sources
- osv: GO-2026-5151#Go/github.com/gotenberg/gotenberg/v8
- nvd: CVE-2026-40280
- https://github.com/gotenberg/gotenberg/security/advisories/GHSA-5q7p-7jgv-ww56
- https://github.com/advisories/GHSA-jjwv-57xh-xr6r
- https://github.com/gotenberg/gotenberg/commit/3f01ca18d3cc21375a1e2da4b5a3f261c8548e47
- https://github.com/gotenberg/gotenberg/releases/tag/v8.31.0
CVE-2026-40280 · published · modified · JSON