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Security Advisories

CVE-2026-27140

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-27140

Severity

8.8

High

CVSS V3

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Summary

Code execution vulnerability in SWIG code generation in cmd/go

Description

SWIG file names containing 'cgo' and well-crafted payloads could lead to code smuggling and arbitrary code execution at build time due to trust layer bypass.

References

Affected packages

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