← Back
CVE-2026-80716
high
CVSS 7.8
Vulnerability in CVE-2026-80716 (CVE-2026-80716)
Summary
vulnerability in CVE-2026-80716 (CVE-2026-80716). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-80716** has been found in CVE-2026-80716.
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-2026-80716 CVE-2026-80716" on the vendor's site.
CVE-2026-80716 (CVE-2026-80716) — 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-2026-80716.
📍 Affected scope
CVE-2026-80716 — .
🔥 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/1c1b7e8e545ce65e40f65b55c432765e058ea98f
- web https://git.kernel.org/stable/c/2940cc3cf43c72126b74ee6376314c195382023a
- web https://git.kernel.org/stable/c/3035bb784cea3f338934f5042dd3f35225a51b2e
- web https://git.kernel.org/stable/c/c172e4c53321ee6429955295ea133bc3597a3ca9
- web https://git.kernel.org/stable/c/db09bc4ab19ce548a078240d2374792523953500
- web https://git.kernel.org/stable/c/e8315330e4ec09c0cac625515400e13d0ee22b81
- web https://git.kernel.org/stable/c/e8b784a3f4fba3ea9c4d05138ecfa784a069627f
- web https://git.kernel.org/stable/c/f495b6c4c8594122918552c9be2b51eb71647cd9
- web https://nvd.nist.gov/vuln/detail/CVE-2026-80716
- web https://github.com/advisories/GHSA-j63j-489f-v3q9