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CVE-2026-14336
high
CVSS 8.2
SSRF (Server-Side Request Forgery) in CVE-2026-14336 (CVE-2026-14336)
Summary
SSRF in CVE-2026-14336 (CVE-2026-14336). Data can be tampered with by attackers. Exploitable via `POST /v1/upload/sbom`.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-14336** has been found in CVE-2026-14336.
Attackers can target a specific entry point like `POST /v1/upload/sbom` over the network to misuse the product.
Data can be tampered with by attackers. CVSS score: 8.2/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2026-14336 CVE-2026-14336" on the vendor's site.
CVE-2026-14336 (CVE-2026-14336) — CWE-918 / CVSS v3 8.2
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: POST /v1/upload/sbom
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
**SSRF** (CWE-918) exists in CVE-2026-14336. Attackers reach the vulnerable code path via `POST /v1/upload/sbom` without authentication.
📍 Affected scope
CVE-2026-14336 — . Attack surface: POST /v1/upload/sbom.
🔥 Severity
Severity: High (CVSS 8.2/10). Data can be tampered with by attackers
🔧 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 `POST /v1/upload/sbom` requests with malformed payloads or SQL meta-characters. Audit SBOM/dependencies to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
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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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3Hunt for indicators of compromise detect
grep 'POST /v1/upload/sbom' /var/log/nginx/access.log | grep -E '(unusual_payload|sqli_pattern)'アクセスログで `POST /v1/upload/sbom` への異常なリクエスト (不正な認証ヘッダ・SQLメタ文字)を過去 30〜90日分捜索。WAF/SIEM があれば該当パスのアラート発火履歴を確認。
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7Post-deployment verification verify
Replay attack against POST /v1/upload/sbom on staging to confirm patch closes the vector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。