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CVE-2026-80599
high
CVSS 8.1
Vulnerability in CVE-2026-80599 (CVE-2026-80599)
Summary
vulnerability in CVE-2026-80599 (CVE-2026-80599). Confidential information can be exposed externally.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-80599** has been found in CVE-2026-80599.
Confidential information can be exposed externally. CVSS score: 8.1/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2026-80599 CVE-2026-80599" on the vendor's site.
CVE-2026-80599 (CVE-2026-80599) — CVSS v3 8.1
Attack vector: adjacent-network / unauthenticated / 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-2026-80599.
📍 Affected scope
CVE-2026-80599 — .
🔥 Severity
Severity: High (CVSS 8.1/10). Confidential information can be exposed externally
🔧 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/26560c4a03dc4d607331600c187f59ab2df5f341
- web https://git.kernel.org/stable/c/3c62694c31f043568c3f4784b8d247cc3bea6b4c
- web https://git.kernel.org/stable/c/4407ff3af469356f9641c4a6e7072309bae86bea
- web https://git.kernel.org/stable/c/5836a050d02e9598fa0f71e88dde28b63dfa35e3
- web https://git.kernel.org/stable/c/6d3ea37074bb747f745d28138f87745ba9bd97c5
- web https://git.kernel.org/stable/c/7913935d41f166c367bbf7cc76a79e50044388e8
- web https://git.kernel.org/stable/c/8f76277d02176cd739945bba3379448e2e22e799
- web https://git.kernel.org/stable/c/da3677b5ed362742d30ceab31bfafcdc74dc2642
- web https://nvd.nist.gov/vuln/detail/CVE-2026-80599
- web https://github.com/advisories/GHSA-j72w-p49p-cjqq