FastGPT is an AI Agent building platform. Prior to version 4.14.9.5, the FastGPT HTTP tools testing endpoint (/api/core/app/httpTools/runTool) is exposed without any authentication. This endpoint acts as a full HTTP proxy — it accepts a user-supplied baseUrl, toolPath, HTTP method, custom headers, and body, then makes a server-side HTTP request and returns the complete response to the caller. This issue has been patched in version 4.14.9.5.
CVE-2026-34162
CRITICALNVD 10.010.0Trending — 3 sources updated this week
EchelonGraph scoreLOW confidence
This critical-severity CVE scores 10.0 under NVD CVSS v3. EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: nvd
10.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 10.0Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 10.0
- EG Score
- 10.0(low)
- EG Risk
- 50(Track)EG Risk 50/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity100% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 34.1%
- KEV
- Not listed
Published
March 31, 2026
Last Modified
July 24, 2026
Advisory Details (4)
Auto-updated Jul 24, 2026🔬 Proof of concept available. Patch available. Sources: github, github_commit, github_pr, github_release.
github Patch Available🟡 PoC Available
Unauthenticated SSRF via httpTools Endpoint Leads to Internal API Key Theft · Advisory · labring/FastGPT · GitHub
https://github.com/labring/FastGPT/security/advisories/GHSA-w36r-f268-pwrjgithub_release Patch Available
v4.14.9.5
Patch available: labring/FastGPT v4.14.9.5
https://github.com/labring/FastGPT/releases/tag/v4.14.9.5github_pr Patch Available
mcp ssrf check
Patch available: labring/FastGPT v4.14.11 (PR #6640 merged 2026-03-25)
https://github.com/labring/FastGPT/pull/6640github_commit Patch Available
commit bc7eae2ed614 (labring/FastGPT)
Patch available: labring/FastGPT v4.14.11 (contains commit bc7eae2ed614)
https://github.com/labring/FastGPT/commit/bc7eae2ed61481a5e322208829be291faec58c00Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 4× in last 7d / 4× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-25 14:18 UTCEPSS rescore
- 2026-07-25 14:18 UTCEPSS rescore
- 2026-07-24 22:13 UTCEG score recompute
- 2026-07-24 22:11 UTCNVD updatefirst tracked
Frequently asked(5)
What is CVE-2026-34162?
CVE-2026-34162 is a critical vulnerability published on March 31, 2026. FastGPT is an AI Agent building platform. Prior to version 4.14.9.5, the FastGPT HTTP tools testing endpoint (/api/core/app/httpTools/runTool) is exposed without any authentication. This endpoint acts as a full HTTP proxy — it accepts a user-supplied baseUrl, toolPath, HTTP method, custom headers,…
When was CVE-2026-34162 disclosed?
CVE-2026-34162 was first published in the National Vulnerability Database on March 31, 2026, with the most recent update on July 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-34162 actively exploited?
CVE-2026-34162 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 34.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-34162?
CVE-2026-34162 has a CVSS v3 base score of 10.0 (NVD). The EG score is currently aggregating — additional source signals are being incorporated as they become available..
How do I remediate CVE-2026-34162?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-34162, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-34162
Is Your Infrastructure Affected by CVE-2026-34162?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.