CVE-2026-39817

वीकनेस

The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem.

प्रभावित प्रोडक्ट

• golang go

संदर्भ

• https://go.dev/cl/767520
• https://go.dev/issue/78778
• https://groups.google.com/g/golang-announce/c/qcCIEXso47M
• https://pkg.go.dev/vuln/GO-2026-4979