golang.org/x/mod
Go2 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting golang.org/x/modpage 1 of 1
- CVE-2026-56864HIGHCVSS 7.5EG 7.5✓ Fixed in 0.40.02026-08-13
A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by …
- CVE-2026-56865HIGHCVSS 8.4EG 8.4✓ Fixed in 0.40.02026-08-13
A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. This attack allows for a m…
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