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CVE-2026-80652
Vulnerability in c (CVE-2026-80652)
Summary
vulnerability in c (CVE-2026-80652). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-80652** has been found in c.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "c CVE-2026-80652" on the vendor's site.
CVE-2026-80652 (c) —
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
**A vulnerability** (unclassified) exists in c.
📍 Affected scope
c — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ 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 'c' .` 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 'c' . | 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 `c` を grep し、稼働しているサービス・バージョンを把握する。
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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。
References
- web https://git.kernel.org/stable/c/13b4d5e055d344e34b864bced0a591ceaac7ad81
- web https://git.kernel.org/stable/c/1c587f30c6242cc37b3d6ee6d91daef84e51633f
- web https://git.kernel.org/stable/c/21650fe221ea9b72809140b691589dde8bff3eab
- web https://git.kernel.org/stable/c/50c3c7df4f26d36b30bc950a7d780f7029fd52f8
- web https://git.kernel.org/stable/c/94344bc7c9d70b04be718d841b92873aa3ea8191
- web https://git.kernel.org/stable/c/d88071a6ce091272726bedda26c105b85b23705f
- web https://git.kernel.org/stable/c/ee717e73ab47253c82c134c342e32fcdfcfccd87
- web https://git.kernel.org/stable/c/ef8c9dacda2871accd64e3eda951fef6b788b1ea
- web https://nvd.nist.gov/vuln/detail/CVE-2026-80652
- web https://github.com/advisories/GHSA-fx6v-9wmr-6fvm