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CVE-2026-80646
high
CVSS 7.5
Vulnerability in CVE-2026-80646 (CVE-2026-80646)
Summary
vulnerability in CVE-2026-80646 (CVE-2026-80646). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-80646** has been found in CVE-2026-80646.
Risk of unauthorized operations or information disclosure. CVSS score: 7.5/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2026-80646 CVE-2026-80646" on the vendor's site.
CVE-2026-80646 (CVE-2026-80646) — CVSS v3 7.5
Attack vector: remote (network-reachable) / 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-2026-80646.
📍 Affected scope
CVE-2026-80646 — .
🔥 Severity
Severity: High (CVSS 7.5/10). 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. 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/0db1949084e85a72d174a7dea3259b94fe5a9305
- web https://git.kernel.org/stable/c/1a4adfbeb47a212a64539137411f1ca168474d33
- web https://git.kernel.org/stable/c/1e3db30a88815bae6e9d5db6f64ac735e615a07e
- web https://git.kernel.org/stable/c/507541c2a8eeb76c02bd2511958f73a8cfa3e1bc
- web https://git.kernel.org/stable/c/952426a83ca75cea25c09d58944abafaa3ebd242
- web https://git.kernel.org/stable/c/a23f2c68c6635e41404f189f8f7ae910738cebdb
- web https://git.kernel.org/stable/c/e14db43677946bf2095febd294bb3c13ab375ab7
- web https://git.kernel.org/stable/c/fc920c0659cdea5afd8721c1155a51564859e075
- web https://nvd.nist.gov/vuln/detail/CVE-2026-80646
- web https://github.com/advisories/GHSA-px76-4wr3-jjw7