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CVE-2026-80680
high
CVSS 7.8
Vulnerability in CVE-2026-80680 (CVE-2026-80680)
Summary
vulnerability in CVE-2026-80680 (CVE-2026-80680). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-80680** has been found in CVE-2026-80680.
Successful exploitation can lead to full system takeover. CVSS score: 7.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2026-80680 CVE-2026-80680" on the vendor's site.
CVE-2026-80680 (CVE-2026-80680) — CVSS v3 7.8
Attack vector: local / no user interaction
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 CVE-2026-80680.
📍 Affected scope
CVE-2026-80680 — .
🔥 Severity
Severity: High (CVSS 7.8/10). Successful exploitation can lead to full system takeover
🔧 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. Audit SBOM/dependencies to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.依存マニフェストで影響コンポーネントを特定する。
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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/1883a09a37fed497b9efacf736c23624a472246b
- web https://git.kernel.org/stable/c/2f7789b3a9628819ebf90bcba8f9da3c139f8687
- web https://git.kernel.org/stable/c/4786d4d70dcd1e6b7e044f2348e00f201947b69c
- web https://git.kernel.org/stable/c/82048795242f04275a3f49ffc66ad851b6120954
- web https://git.kernel.org/stable/c/8bf719659406e4a1b56d441e0c7da2085d891d96
- web https://git.kernel.org/stable/c/9142a3dcff0d80a3a24ce159aee19ddc869d9784
- web https://git.kernel.org/stable/c/b7c2c5c8868737926410b93d1223ada17625ead3
- web https://git.kernel.org/stable/c/cf107c5983dc70fcf932a305581a5f976d908ff1
- web https://nvd.nist.gov/vuln/detail/CVE-2026-80680
- web https://github.com/advisories/GHSA-fwgv-mc92-549x