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CVE-2026-74551
high
CVSS 7.8
Vulnerability in CVE-2026-74551 (CVE-2026-74551)
Summary
vulnerability in CVE-2026-74551 (CVE-2026-74551). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-74551** has been found in CVE-2026-74551.
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-2026-74551 CVE-2026-74551" on the vendor's site.
CVE-2026-74551 (CVE-2026-74551) — 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-2026-74551.
📍 Affected scope
CVE-2026-74551 — .
🔥 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
-
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/080bbf42faf77e6489ab30d5114c5f8f6ccbb1b8
- web https://git.kernel.org/stable/c/2332d35aaf206c17acf848522817252732596676
- web https://git.kernel.org/stable/c/51a76bc1b8e717ee3fc0d84f15ac51490ca5f76f
- web https://git.kernel.org/stable/c/6a2dbce5da2d2163a5b684acf68a0e54582ff0fa
- web https://git.kernel.org/stable/c/70ad543ce81f368411b6c721265a3b2d7ab4fda4
- web https://nvd.nist.gov/vuln/detail/CVE-2026-74551
- web https://github.com/advisories/GHSA-3m5x-223v-jq2m
- web https://git.kernel.org/stable/c/81a6593b1c8dfb2694cd0ce39be01212d2b8436c