GO-2026-5244

vendorUSosv

Gotenberg has an SSRF deny-list bypass in IsPublicIP via IPv6 6to4 / NAT64 / site-local prefixes in github.com/gotenberg/gotenberg

view advisory published 2026-06-25Licence: per source

Gotenberg has an SSRF deny-list bypass in IsPublicIP via IPv6 6to4 / NAT64 / site-local prefixes in github.com/gotenberg/gotenberg

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-45741US——
Gotenberg is a Docker-powered stateless API for PDF files. In 8.32.0 and earlier, the IsPublicIP function in pkg/gotenberg/outbound.go does not reject the 2002::/16 6to4 prefix, th…
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references

External citations — patches, advisories, analysis.

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