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CVE-2025-61732
high
CVSS 8.6
Code Injection in toolchain (CVE-2025-61732)
Summary
code injection in toolchain (CVE-2025-61732). Successful exploitation can lead to full system takeover. Mitigation: upgrade to `1.24.13, 1.25.7` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-61732** has been found in toolchain.
Successful exploitation can lead to full system takeover. CVSS score: 8.6/10.
What to do: upgrade toolchain to **1.24.13, 1.25.7** or later.
If unsure, ask your IT team or search "toolchain CVE-2025-61732" on the vendor's site.
CVE-2025-61732 (toolchain) — CWE-94 / CVSS v3 8.6
Attack vector: local / unauthenticated
Patched: `1.24.13, 1.25.7` — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**arbitrary code execution** (CWE-94) exists in toolchain.
📍 Affected scope
toolchain — .
🔥 Severity
Severity: High (CVSS 8.6/10). Successful exploitation can lead to full system takeover
🔧 How to fix
Update to **1.24.13, 1.25.7**.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'toolchain' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'toolchain' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `toolchain` を grep し、稼働しているサービス・バージョンを把握する。
-
6Apply patch patch
Upgrade toolchain to 1.24.13, 1.25.7ステージング環境で 1.24.13, 1.25.7 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
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7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
Go
toolchain
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.24.13"},{"introduced":"1.25.0-0"},{"fixed":"1.25.7"}]}]
References
- web https://go.dev/cl/734220
- web https://go.dev/issue/76697
- web https://groups.google.com/g/golang-announce/c/K09ubi9FQFk
- web https://nvd.nist.gov/vuln/detail/CVE-2025-61732
- web https://pkg.go.dev/vuln/GO-2026-4433
- web https://access.redhat.com/errata/RHSA-2026:10104
- web https://access.redhat.com/errata/RHSA-2026:3559
- web https://access.redhat.com/errata/RHSA-2026:3855
- web https://access.redhat.com/errata/RHSA-2026:4434
- web https://access.redhat.com/errata/RHSA-2026:5133
- web https://access.redhat.com/errata/RHSA-2026:5907
- web https://access.redhat.com/errata/RHSA-2026:5948
- web https://access.redhat.com/errata/RHSA-2026:5950
- web https://access.redhat.com/errata/RHSA-2026:5952
- web https://access.redhat.com/errata/RHSA-2026:7291
- web https://access.redhat.com/errata/RHSA-2026:7385
- web https://access.redhat.com/errata/RHSA-2026:8448
- web https://access.redhat.com/security/cve/CVE-2025-61732
- web https://bugzilla.redhat.com/show_bug.cgi?id=2437016
- web https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-61732.json
- web https://access.redhat.com/errata/RHSA-2026:12282
- web https://access.redhat.com/errata/RHSA-2026:14100
- web https://access.redhat.com/errata/RHSA-2026:14774
- web https://access.redhat.com/errata/RHSA-2026:15091
- web https://access.redhat.com/errata/RHSA-2026:21691
- web https://access.redhat.com/errata/RHSA-2026:2706
- web https://access.redhat.com/errata/RHSA-2026:2708
- web https://access.redhat.com/errata/RHSA-2026:2709
- web https://access.redhat.com/errata/RHSA-2026:2844
- web https://access.redhat.com/errata/RHSA-2026:3192
- web https://access.redhat.com/errata/RHSA-2026:3193
- web https://access.redhat.com/errata/RHSA-2026:3468
- web https://access.redhat.com/errata/RHSA-2026:3469
- web https://access.redhat.com/errata/RHSA-2026:3470
- web https://access.redhat.com/errata/RHSA-2026:3471
- web https://access.redhat.com/errata/RHSA-2026:3472
- web https://access.redhat.com/errata/RHSA-2026:3473
- web https://access.redhat.com/errata/RHSA-2026:3489
- web https://access.redhat.com/errata/RHSA-2026:3556
- web https://github.com/advisories/GHSA-8jvr-vh7g-f8gx
- web https://access.redhat.com/errata/RHSA-2026:17598