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CVE-2026-74628
critical
CVSS 9.8
Vulnerability in CVE-2026-74628 (CVE-2026-74628)
Summary
vulnerability in CVE-2026-74628 (CVE-2026-74628). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-74628** has been found in CVE-2026-74628.
Successful exploitation can lead to full system takeover. CVSS score: 9.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2026-74628 CVE-2026-74628" on the vendor's site.
CVE-2026-74628 (CVE-2026-74628) — CVSS v3 9.8
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-2026-74628.
📍 Affected scope
CVE-2026-74628 — .
🔥 Severity
Severity: Critical (CVSS 9.8/10). 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/2195424c3da2ef1829a63b807e3a900a90e57d85
- web https://git.kernel.org/stable/c/4bc522b33438fefc3272840ae5988771863a4f1f
- web https://git.kernel.org/stable/c/e92c7e2b41d1528a830bc64c5e4e46dfa8133dda
- web https://nvd.nist.gov/vuln/detail/CVE-2026-74628
- web https://github.com/advisories/GHSA-fp3m-qh7p-hcj7
- web https://git.kernel.org/stable/c/1fc9f6d2c7c9fdb341bfe8ca449c990632299ea6
- web https://git.kernel.org/stable/c/3c4919be5d910db4beebca420953858606fba7d8
- web https://git.kernel.org/stable/c/6b79659590f0f82a9b8efd2ffd55ec6399ebfc33
- web https://git.kernel.org/stable/c/fdd9ac50b9b61ef2b2d52c5156aff788be91454d
- web https://git.kernel.org/stable/c/ba925a2e98ce967a0e71c5bcbcf5dbd3facaf0c8