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CVE-2026-68153
high
CVSS 7.8
Vulnerability in c (CVE-2026-68153)
Summary
vulnerability in c (CVE-2026-68153). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-68153** has been found in c.
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 "c CVE-2026-68153" on the vendor's site.
CVE-2026-68153 (c) — 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 c.
📍 Affected scope
c — .
🔥 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. Run `grep -r 'c' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'c' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `c` を grep し、稼働しているサービス・バージョンを把握する。
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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://nvd.nist.gov/vuln/detail/CVE-2026-68153
- web https://git.kernel.org/stable/c/8f5a3abc54ba24dbceb14cc3a719908c4f688091
- web https://git.kernel.org/stable/c/b9fedda2f628e030384228de0dafc574b7fb0c2f
- web https://git.kernel.org/stable/c/d3dc8889d39a676bf840132bd5c5c48cb0daba23
- web https://git.kernel.org/stable/c/e4c804726c4afce3ba648b982d564f6af2cfa328
- web https://git.kernel.org/stable/c/fc1010e7e0204ece6cc0f9af4f473e9553535eab
- web https://github.com/advisories/GHSA-3j44-h3h4-hxhf
- web https://git.kernel.org/stable/c/463a264e9094384112a5c8b46f0a9ddaf8566904
- web https://git.kernel.org/stable/c/ac78549d186090ee7125d28c3a8c376573b36194
- web https://git.kernel.org/stable/c/fe46b7e06f14f6f94766832df309b249cb689d27