CVE-2026-58482

MEDIUMPre-NVD 5.95.9—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.9 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 97% of all CVEs by exploit prediction. 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: epss, secondary
Trending — 3 sources updated this weekElevated
5.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.9Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Network-AI, a TypeScript/Node.js multi-agent orchestrator, has a shipped, exported, documented feature called ApprovalInbox (lib/approval-inbox.ts). It is the network surface of the human-in-the-loop Approval Gate, which ApprovalGate uses to require explicit human approval for high-risk operations. The HTTP server it exposes has no authentication of any kind and sets Access-Control-Allow-Origin: * on every route, including the state-changing POST /approvals/:id/approve and /deny. As a result, in versions 5.0.0 through 5.12.1, any party who can send an HTTP request to the inbox port — a co-located process, a container/SSRF on the same host, a remote client when the operator binds a non-loopback address, or any website the operator visits in a browser (via the wildcard CORS) — can enumerate pending approvals and approve them, defeating the entire human-in-the-loop control and causing the gated high-risk action (e.g. a shell command the agent was holding for review) to execute without consent. This issue is fixed in v5.12.2. ApprovalInbox now accepts a secret option. When set, the mutating endpoints POST /:id/approve and POST /:id/deny require an Authorization: Bearer header, validated in constant time with crypto.timingSafeEqual. startServer() already binds to 127.0.0.1 by default; operators exposing the inbox on a network must set a secret.

CVSS v3
5.9
EG Score
5.9(medium)
EG Risk
43(Track)
EPSS
3.2%
KEV
Not listed

Published

July 20, 2026

Last Modified

July 21, 2026

Advisory Details (3)

Auto-updated Jul 21, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github_release, github.
github Patch Available🟡 PoC Available

ApprovalInbox HTTP server has no authentication — anyone can approve pending agent actions · Advisory · Jovancoding/Network-AI · GitHub

Affected: v5.4.5 by requiring a secret and

https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-mxjx-28vx-xjjj
github_release Patch Available

v5.12.2 — Security patch (5 CVEs)

Patch available: Jovancoding/Network-AI v5.12.2

https://github.com/Jovancoding/Network-AI/releases/tag/v5.12.2
github_commit Patch Available

commit a59c13a1f0ce (Jovancoding/Network-AI)

Patch available: Jovancoding/Network-AI v5.12.2 (contains commit a59c13a1f0ce)

https://github.com/Jovancoding/Network-AI/commit/a59c13a1f0ce0e8a0779a90343eef92fac5ab4c3

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
network-ai—5.12.2—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 8× 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.

  1. 2026-07-22 23:35 UTCEG score recompute
  2. 2026-07-22 14:08 UTCEPSS rescore
  3. 2026-07-22 14:08 UTCEPSS rescore
  4. 2026-07-21 15:25 UTCEPSS rescore
  5. 2026-07-21 15:25 UTCEPSS rescore
  6. 2026-07-20 18:41 UTCEG score recompute
  7. 2026-07-20 17:12 UTCEG score recompute
  8. 2026-07-20 17:09 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58482?
CVE-2026-58482 is a medium vulnerability published on July 20, 2026. Network-AI, a TypeScript/Node.js multi-agent orchestrator, has a shipped, exported, documented feature called ApprovalInbox (lib/approval-inbox.ts). It is the network surface of the human-in-the-loop Approval Gate, which ApprovalGate uses to require explicit human approval for high-risk operations.…
When was CVE-2026-58482 disclosed?
CVE-2026-58482 was first published in the National Vulnerability Database on July 20, 2026, with the most recent update on July 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58482 actively exploited?
CVE-2026-58482 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-58482?
CVE-2026-58482 has a CVSS v3 base score of 5.9 (NVD).
How do I remediate CVE-2026-58482?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58482, 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

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