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CVE-2026-22738 critical CVSS 9.8

Vulnerability in org.springframework.ai:spring-ai-vector-store (CVE-2026-22738)

Summary

vulnerability in org.springframework.ai:spring-ai-vector-store (CVE-2026-22738). Successful exploitation can lead to full system takeover. Mitigation: upgrade to `1.1.4` or later.

AI summary snake-internal / snake-material-v2

A vulnerability tracked as **CVE-2026-22738** has been found in org.springframework.ai:spring-ai-vector-store. Successful exploitation can lead to full system takeover. CVSS score: 9.8/10. What to do: upgrade org.springframework.ai:spring-ai-vector-store to **1.1.4** or later. If unsure, ask your IT team or search "org.springframework.ai:spring-ai-vector-store CVE-2026-22738" on the vendor's site.
CVE-2026-22738 (org.springframework.ai:spring-ai-vector-store) — CWE-88 / CVSS v3 9.8 Attack vector: remote (network-reachable) / unauthenticated / no user interaction Patched: `1.1.4` — apply immediately 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** (CWE-88) exists in org.springframework.ai:spring-ai-vector-store.
📍 Affected scope
org.springframework.ai:spring-ai-vector-store — .
🔥 Severity
Severity: Critical (CVSS 9.8/10). Successful exploitation can lead to full system takeover
🔧 How to fix
Update to **1.1.4**.
🛡️ 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 'org.springframework.ai:spring-ai-vector-store' .` 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

  1. 1
    Identify exposure identify
    grep -r 'org.springframework.ai:spring-ai-vector-store' . | 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 `org.springframework.ai:spring-ai-vector-store` を grep し、稼働しているサービス・バージョンを把握する。

  2. 6
    Apply patch patch
    Upgrade org.springframework.ai:spring-ai-vector-store to 1.1.4

    ステージング環境で 1.1.4 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。

  3. 7
    Post-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。

Affected packages

maven org.springframework.ai:spring-ai-vector-store
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.4"}]}]

References

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