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CVE-2026-71694
high
CVSS 8.8
Cross-Site Request Forgery (CSRF) in CVE-2026-71694 (CVE-2026-71694)
Summary
vulnerability in CVE-2026-71694 (CVE-2026-71694). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-71694** has been found in CVE-2026-71694.
Successful exploitation can lead to full system takeover. CVSS score: 8.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2026-71694 CVE-2026-71694" on the vendor's site.
CVE-2026-71694 (CVE-2026-71694) — CWE-352 / CVSS v3 8.8
Attack vector: remote (network-reachable) / unauthenticated
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
**CSRF** (CWE-352) exists in CVE-2026-71694.
📍 Affected scope
CVE-2026-71694 — .
🔥 Severity
Severity: High (CVSS 8.8/10). 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
-
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。
-
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://github.com/bu-icsg/ProcessorFuzz
- web https://github.com/duan528/BOOM-MRET-MPRV-Vulnerability-Report
- web https://github.com/riscv-boom/riscv-boom
- web https://github.com/riscv/riscv-isa-manual
- web https://nvd.nist.gov/vuln/detail/CVE-2026-71694
- web https://github.com/advisories/GHSA-mfp2-3c3g-v44h