SSRF (Server-Side Request Forgery) in crewai-tools (CVE-2026-62240)
Summary
SSRF in crewai-tools (CVE-2026-62240). Confidential information can be exposed externally. Mitigation: upgrade to 1.15.1 or later.
Original description
The description as published by the source.
CrewAI before 1.15.1 contains a server-side request forgery vulnerability in the validate_url function that performs one-shot DNS resolution and blocklist checks before returning the original URL unchanged. Attackers can bypass the security filter by supplying URLs that redirect to internal addresses or use DNS rebinding techniques to access internal services and cloud metadata endpoints.
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-62240 has been found in crewai-tools.
Confidential information can be exposed externally. CVSS score: 7.4/10.
What to do: upgrade crewai-tools to 1.15.1 or later.
If unsure, ask your IT team or search "crewai-tools CVE-2026-62240" on the vendor's site.
CVE-2026-62240 (crewai-tools) — CWE-918 / CVSS v3 7.4
Attack vector: remote (network-reachable) / unauthenticated
Patched: 1.15.1 — 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.
SSRF (CWE-918) exists in crewai-tools.
Check the vendor advisory for the affected versions of crewai-tools.
Severity: High (CVSS 7.4/10). Confidential information can be exposed externally.
Update to 1.15.1.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'crewai-tools' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'crewai-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
crewai-toolsを grep し、稼働しているサービス・バージョンを把握する。 -
2Apply patch patch
Upgrade crewai-tools to 1.15.1ステージング環境で 1.15.1 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を含めること。
-
3Post-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。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
Affected packages
References
- advisory vulncheck.com
- advisory nvd.nist.gov
- advisory github.com
- package github.com
- patch github.com
- patch github.com
- patch github.com
- report github.com
- web github.com