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CVE-2026-49042
high
CVSS 7.3
Vulnerability in org.apache.camel:camel-langchain4j-tools (CVE-2026-49042)
Summary
vulnerability in org.apache.camel:camel-langchain4j-tools (CVE-2026-49042). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `4.21.0` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-49042** has been found in org.apache.camel:camel-langchain4j-tools.
Risk of unauthorized operations or information disclosure. CVSS score: 7.3/10.
What to do: upgrade org.apache.camel:camel-langchain4j-tools to **4.21.0** or later.
If unsure, ask your IT team or search "org.apache.camel:camel-langchain4j-tools CVE-2026-49042" on the vendor's site.
CVE-2026-49042 (org.apache.camel:camel-langchain4j-tools) — CWE-20 / CVSS v3 7.3
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Patched: `4.21.0` — 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-20) exists in org.apache.camel:camel-langchain4j-tools.
📍 Affected scope
org.apache.camel:camel-langchain4j-tools — .
🔥 Severity
Severity: High (CVSS 7.3/10). Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **4.21.0**.
🛡️ 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.apache.camel:camel-langchain4j-tools' .` 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 'org.apache.camel:camel-langchain4j-tools' . | 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.apache.camel:camel-langchain4j-tools` を grep し、稼働しているサービス・バージョンを把握する。
-
6Apply patch patch
Upgrade org.apache.camel:camel-langchain4j-tools to 4.21.0ステージング環境で 4.21.0 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。
-
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。
Affected packages
maven
org.apache.camel:camel-langchain4j-tools
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.21.0"}]}]
maven
org.apache.camel:camel-langchain4j-agent
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.21.0"}]}]
maven
org.apache.camel:camel-spring-ai-tools
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.21.0"}]}]
References
- web https://nvd.nist.gov/vuln/detail/CVE-2026-49042
- web https://camel.apache.org/security/CVE-2026-49042.html
- web https://github.com/advisories/GHSA-hh8r-75r6-qrg9
- web http://www.openwall.com/lists/oss-security/2026/07/06/17
- web https://github.com/apache/camel/pull/23535
- web https://github.com/apache/camel/pull/23551
- web https://github.com/apache/camel/commit/5d0028f6bc7a70556dc1d408b1b6cadb59e1842d
- web https://github.com/apache/camel/commit/6851a94075b82375381a7236e081292b67f6bf9a
- web https://github.com/apache/camel/commit/e9c4541a91ce75ce4817d499e704299c3933edaa
- web https://github.com/apache/camel/releases/tag/camel-4.18.3
- web https://github.com/apache/camel/releases/tag/camel-4.21.0
- web https://issues.apache.org/jira/browse/CAMEL-23621