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CVE-2026-74479
high
CVSS 7.8
Vulnerability in CVE-2026-74479 (CVE-2026-74479)
Summary
vulnerability in CVE-2026-74479 (CVE-2026-74479). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-74479** has been found in CVE-2026-74479.
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-2026-74479 CVE-2026-74479" on the vendor's site.
CVE-2026-74479 (CVE-2026-74479) — 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-2026-74479.
📍 Affected scope
CVE-2026-74479 — .
🔥 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/4ef801b838d85c0ea5852c50667f7344ce3b6cd0
- web https://git.kernel.org/stable/c/817ff6efdb7f484ea547218e11e17d8e43daa3b4
- web https://git.kernel.org/stable/c/b006a5404470bd3eb2aa0425fc447183032047ef
- web https://nvd.nist.gov/vuln/detail/CVE-2026-74479
- web https://github.com/advisories/GHSA-34c4-h856-x83p
- web https://git.kernel.org/stable/c/577443530cb592d5782a1f79847411a9363a65c8
- web https://git.kernel.org/stable/c/7991c7cff8b8622cddb3d8dee07dbe74aa4cbec4
- web https://git.kernel.org/stable/c/82ed3db9269cb61e3c15bad2f6e221efce90e1e0
- web https://git.kernel.org/stable/c/d1cc9797cf8f7aeb87e7ad01b748c6a960a819e4
- web https://git.kernel.org/stable/c/f85a58340b91f225de3299dfa782c6414098077c