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CVE-2026-80718
high
CVSS 7.8
Vulnerability in CVE-2026-80718 (CVE-2026-80718)
Summary
vulnerability in CVE-2026-80718 (CVE-2026-80718). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-80718** has been found in CVE-2026-80718.
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-2026-80718 CVE-2026-80718" on the vendor's site.
CVE-2026-80718 (CVE-2026-80718) — 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-2026-80718.
📍 Affected scope
CVE-2026-80718 — .
🔥 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/01504da375f5b19df195cb1cb1cf1dd184318f97
- web https://git.kernel.org/stable/c/32134cf9211b83bed9076d0739c5906fbea4c763
- web https://git.kernel.org/stable/c/5c7fc39bf19abb38a996aaad77b3e3a8f48581c3
- web https://git.kernel.org/stable/c/5f43d2c1bea280dcdfabaf156c25e7402fb8039f
- web https://git.kernel.org/stable/c/6fc7da2a052f2825fff785e860e67183f5acaaba
- web https://git.kernel.org/stable/c/89b1b79c308818a715e75f28744b70d8940a07c9
- web https://git.kernel.org/stable/c/92c43ac3c2b09eb16162e8144e73c00b7c3e29d6
- web https://git.kernel.org/stable/c/a6940b84c8c035da465b7165fdfcfb005545724e
- web https://nvd.nist.gov/vuln/detail/CVE-2026-80718
- web https://github.com/advisories/GHSA-wv7w-q623-9gwq