VulnerabilityModified
CVE-2025-61732
A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary.
HIGH 8.6EPSS 0.48%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary.
- CVSS 3.1
- 8.6 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 0.48% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- golang/go
- Source
- security@golang.org
References
- https://go.dev/cl/734220Patch, Product
- https://go.dev/issue/76697Issue Tracking, Vendor Advisory
- https://groups.google.com/g/golang-announce/c/K09ubi9FQFkMailing List, Release Notes
- https://pkg.go.dev/vuln/GO-2026-4433Patch, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:10104
- https://access.redhat.com/errata/RHSA-2026:12282
- https://access.redhat.com/errata/RHSA-2026:14100
- https://access.redhat.com/errata/RHSA-2026:14774
- https://access.redhat.com/errata/RHSA-2026:15091
- https://access.redhat.com/errata/RHSA-2026:17598
- https://access.redhat.com/errata/RHSA-2026:21691
- https://access.redhat.com/errata/RHSA-2026:2706
- https://access.redhat.com/errata/RHSA-2026:2708
- https://access.redhat.com/errata/RHSA-2026:2709
- https://access.redhat.com/errata/RHSA-2026:2844
- https://access.redhat.com/errata/RHSA-2026:3192
- https://access.redhat.com/errata/RHSA-2026:3193
- https://access.redhat.com/errata/RHSA-2026:3468
- https://access.redhat.com/errata/RHSA-2026:3469
- https://access.redhat.com/errata/RHSA-2026:3470
- https://access.redhat.com/errata/RHSA-2026:3471
- https://access.redhat.com/errata/RHSA-2026:3472
- https://access.redhat.com/errata/RHSA-2026:3473
- https://access.redhat.com/errata/RHSA-2026:3489
- https://access.redhat.com/errata/RHSA-2026:3556
- https://access.redhat.com/errata/RHSA-2026:3559
- https://access.redhat.com/errata/RHSA-2026:3855
- https://access.redhat.com/errata/RHSA-2026:4434
- https://access.redhat.com/errata/RHSA-2026:5878
- https://access.redhat.com/errata/RHSA-2026:5948
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.