← Back
CVE-2026-74519
high
CVSS 7.8
Vulnerability in CVE-2026-74519 (CVE-2026-74519)
Summary
vulnerability in CVE-2026-74519 (CVE-2026-74519). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-74519** has been found in CVE-2026-74519.
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-2026-74519 CVE-2026-74519" on the vendor's site.
CVE-2026-74519 (CVE-2026-74519) — 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-2026-74519.
📍 Affected scope
CVE-2026-74519 — .
🔥 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。
-
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/015b5bcbcb622b32317642be91a7f79aa5413649
- web https://git.kernel.org/stable/c/321fe3584a8298386938130d138191aa35040b75
- web https://git.kernel.org/stable/c/929f6396baade89999ec8a1281232c101cbc727d
- web https://git.kernel.org/stable/c/9d00a5ac7cd3d32ae61140f4b8a62f136de84e7d
- web https://git.kernel.org/stable/c/ad0ad3c228b6f76fde10f32047e0ec5fbc109dc8
- web https://nvd.nist.gov/vuln/detail/CVE-2026-74519
- web https://github.com/advisories/GHSA-63f7-w376-3432
- web https://git.kernel.org/stable/c/1586423da2739a80871ef6240016fcb9c7339bfb
- web https://git.kernel.org/stable/c/dec5f0a8080502908dec5e35597c7ae07d533a3b
- web https://git.kernel.org/stable/c/e3cfb22bad363bebcfd55d909e12d499cb8c5490