CVE-2026-76147Network attack vectorHinoki check available

Auditor-level code execution via unsafe agent upgrades

Published Oct 1, 2026 · Updated Oct 1, 2026

Remote code execution in Genian NAC and Genian ZTNA allows remote authenticated users to run code through the agent upgrade feature. The management console's AgentUpgrade feature insufficiently validates ZIP archive paths and upgrade permissions, allowing traversal during extraction. Auditor-level console access is required; the resulting execution crosses that role's intended privilege boundary.

CVSS severityUnavailable
Unscored
EPSS probability0.40%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Remote code execution in Genian NAC and Genian ZTNA allows remote authenticated users to run code through the agent upgrade feature. The management console's AgentUpgrade feature insufficiently validates ZIP archive paths and upgrade permissions, allowing traversal during extraction. Auditor-level console access is required; the resulting execution crosses that role's intended privilege boundary.

The record

CVE
CVE-2026-76147
Published
Oct 1, 2026
Updated
Oct 1, 2026
Vendor
Genians
Product
Genian NAC
Classifications
T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 1, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <148813
  2. Affected versionversion=0 <148814
  3. Affected versionversion=0 <148815
  4. Affected versionversion=0 <148816
  5. Affected versionversion=0 <148817

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Genians · Genian NACversion=0 <148813; version=0 <148814; version=0 <148815; version=0 <148816; version=0 <148817
Genians · Genian ZTNAversion=0 <148807; version=0 <148809; version=0 <148810; version=0 <148811

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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