CVE-2025-61732

HIGHPre-NVD 8.68.6—
EchelonGraph scoreMEDIUM confidence

Score 8.6 from GitHub Security Advisory (severity: HIGH) published 2026-02-05. NVD baseline CVSS 8.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.6
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.6Exploit: NoneExposed: 0

A fix is available — apply it.

A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary.

CVSS v3
8.6
EG Score
8.6(medium)
EPSS
37.7%
KEV
Not listed

Published

February 5, 2026

Last Modified

July 15, 2026

Advisory Details (10)

Auto-updated Jun 30, 2026
Patch available. Sources: redhat.
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:21691
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:15091
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:14774
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:14100
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:12282
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:10104
generic

GO-2026-4433 - Go Packages

https://pkg.go.dev/vuln/GO-2026-4433
generic
https://groups.google.com/g/golang-announce/c/K09ubi9FQFk
generic

cmd/go: potential code smuggling using doc comments (CVE-2025-61732) · Issue #76697 · golang/go · GitHub

https://go.dev/issue/76697
generic
https://go.dev/cl/734220

Vendor Advisories for CVE-2025-61732(20)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(30)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatopenshift4/ovirt-csi-driver-rhel8-operator:17798896282026-06-04redhat
redhatopenshift4/ovirt-csi-driver-rhel9:17774781342026-05-13redhat
redhatopenshift4/ovirt-csi-driver-rhel8-operator:17779975442026-05-12redhat
redhatopenshift4/ose-tests:17781731822026-05-08redhat
redhatopenshift4/ovirt-csi-driver-rhel8-operator:17770016452026-05-06redhat
redhatopenshift4/ovirt-csi-driver-rhel9-operator:17767290972026-04-30redhat
redhatopenshift4/ovirt-csi-driver-rhel9-operator:17761694932026-04-22redhat
redhatgolang1-25-main-1.25.9-1.hum12026-04-10redhat
redhatgolang1-26-main-1.26.2-1.hum12026-04-09redhat
redhatopenshift4/ovirt-csi-driver-rhel9-operator:17742944982026-04-01redhat
redhatopenshift-service-mesh/istio-rhel9-operator:17742948092026-03-26redhat
redhatopenshift-service-mesh/istio-rhel9-operator:17742938512026-03-26redhat
redhatopenshift-service-mesh/istio-rhel9-operator:17742943722026-03-26redhat
redhatopenshift4/ose-vsphere-csi-driver-rhel9:17727535482026-03-25redhat
redhatopenshift4/ovirt-csi-driver-rhel9-operator:17721673352026-03-18redhat
redhatopenshift4/volume-data-source-validator-rhel9:17721418382026-03-11redhat
redhatopenshift-service-mesh/proxyv2-rhel9:17720838612026-03-02redhat
redhatgolang-0:1.21.13-14.el9_42026-03-02redhat
redhatgo-toolset:rhel8-8040020260227112052.5081a2622026-03-02redhat
redhatgolang-0:1.17.13-10.el9_02026-03-02redhat
redhatopenshift-service-mesh/ratelimit-rhel8:17719924372026-03-02redhat
redhatgo-toolset:rhel8-8060020260227122329.97d7f71f2026-03-02redhat
redhatgolang-0:1.19.13-23.el9_22026-03-02redhat
redhatgo-toolset:rhel8-8020020260227115231.02f7cb7a2026-03-02redhat
redhatgo-toolset:rhel8-8080020260227110256.6b4b45d82026-03-02redhat
redhatgolang-0:1.25.7-1.el9_62026-02-24redhat
redhatgolang-0:1.25.7-1.el10_02026-02-24redhat
redhatdevspaces/udi-rhel9:17709138622026-02-17redhat
redhatgolang-0:1.25.7-1.el10_12026-02-16redhat
redhatgo-toolset:rhel8-8100020260212045823.a3795dee2026-02-16redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
toolchain—1.25.7—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(13)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 10× in last 7d / 47× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 01:59 UTCEPSS rescore
  4. 2026-07-15 01:59 UTCEPSS rescore
  5. 2026-07-13 22:29 UTCEPSS rescore
  6. 2026-07-13 07:38 UTCOSV refresh
  7. 2026-07-13 06:12 UTCEPSS rescore
  8. 2026-07-12 05:46 UTCEPSS rescore
  9. 2026-07-11 08:27 UTCEPSS rescore
  10. 2026-07-09 19:09 UTCEPSS rescore
  11. 2026-07-08 15:15 UTCEPSS rescore
  12. 2026-07-07 13:46 UTCEPSS rescore
  13. 2026-07-06 16:27 UTCEPSS rescore
  14. 2026-07-06 16:27 UTCEPSS rescore
  15. 2026-07-06 02:23 UTCEPSS rescore
  16. 2026-07-06 02:23 UTCEPSS rescore
  17. 2026-07-05 02:30 UTCEPSS rescore
  18. 2026-07-05 02:30 UTCEPSS rescore
  19. 2026-07-04 06:31 UTCEPSS rescore
  20. 2026-07-04 06:30 UTCEPSS rescore
  21. 2026-07-01 15:06 UTCEPSS rescore
  22. 2026-07-01 15:06 UTCEPSS rescore
  23. 2026-06-30 23:22 UTCEPSS rescore
  24. 2026-06-29 14:06 UTCEPSS rescore
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 51 more
  1. 2026-06-28 14:07 UTCEPSS rescore
  2. 2026-06-28 14:07 UTCEPSS rescore
  3. 2026-06-28 04:56 UTCEPSS rescore
  4. 2026-06-28 04:55 UTCEPSS rescore
  5. 2026-06-27 03:08 UTCEPSS rescore
  6. 2026-06-25 13:49 UTCEPSS rescore
  7. 2026-06-24 22:01 UTCOSV refresh
  8. 2026-06-24 14:04 UTCEPSS rescore
  9. 2026-06-24 14:04 UTCEPSS rescore
  10. 2026-06-23 21:32 UTCEPSS rescore
  11. 2026-06-23 21:32 UTCEPSS rescore
  12. 2026-06-22 14:25 UTCEPSS rescore
  13. 2026-06-21 14:56 UTCEPSS rescore
  14. 2026-06-21 14:56 UTCEPSS rescore
  15. 2026-06-21 01:59 UTCEPSS rescore
  16. 2026-06-21 01:59 UTCEPSS rescore
  17. 2026-06-19 19:25 UTCEPSS rescore
  18. 2026-06-19 19:25 UTCEPSS rescore
  19. 2026-06-18 17:52 UTCEPSS rescore
  20. 2026-06-18 17:52 UTCEPSS rescore
  21. 2026-06-17 17:52 UTCEPSS rescore
  22. 2026-06-16 17:52 UTCEPSS rescore
  23. 2026-06-15 17:48 UTCEPSS rescore
  24. 2026-06-15 17:48 UTCEPSS rescore
  25. 2026-06-13 23:00 UTCEPSS rescore
  26. 2026-06-13 23:00 UTCEPSS rescore
  27. 2026-06-08 14:17 UTCEPSS rescore
  28. 2026-06-08 14:16 UTCEPSS rescore
  29. 2026-06-07 21:20 UTCEG score recompute
  30. 2026-06-07 21:20 UTCVendor advisory
  31. 2026-06-07 21:20 UTCGHSA enrichment
  32. 2026-06-07 15:24 UTCEPSS rescore
  33. 2026-06-07 15:24 UTCEPSS rescore
  34. 2026-06-06 13:47 UTCEPSS rescore
  35. 2026-06-06 13:47 UTCEPSS rescore
  36. 2026-06-05 22:46 UTCEPSS rescore
  37. 2026-06-05 22:46 UTCEPSS rescore
  38. 2026-06-05 06:10 UTCEPSS rescore
  39. 2026-06-05 06:10 UTCEPSS rescore
  40. 2026-06-04 13:12 UTCEPSS rescore
  41. 2026-06-04 13:12 UTCEPSS rescore
  42. 2026-06-02 20:13 UTCEPSS rescore
  43. 2026-06-02 20:12 UTCEPSS rescore
  44. 2026-06-01 13:51 UTCEPSS rescore
  45. 2026-06-01 13:51 UTCEPSS rescore
  46. 2026-05-31 00:16 UTCEPSS rescore
  47. 2026-05-31 00:16 UTCEPSS rescore
  48. 2026-05-29 14:33 UTCEG score recompute
  49. 2026-05-29 14:33 UTCVendor advisory
  50. 2026-05-29 14:33 UTCGHSA enrichment
  51. 2026-05-29 13:44 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2025-61732?
CVE-2025-61732 is a high vulnerability published on February 5, 2026. A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary.
When was CVE-2025-61732 disclosed?
CVE-2025-61732 was first published in the National Vulnerability Database on February 5, 2026, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-61732 actively exploited?
CVE-2025-61732 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-61732?
CVE-2025-61732 has a CVSS v3.1 base score of 8.6 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-61732?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-61732, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-61732

Explore →

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