Skip to content
Fencer Intel
medium 5.9

CVE-2026-76147 json

Genians, Inc Genian NAC/ZTNA Remote Code Execution

published 4mo ago modified last mo. also EUVD-2026-90489 , GHSA-c883-w46g-6mg5

Unreviewed: the maintainers' own advisory

Published by the maintainers on their GitHub repository genians/security-research. GitHub has not reviewed it into the GitHub Advisory Database, so the affected packages and versions are the maintainers' word. Read the full advisory on GitHub.

cvss
5.9
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 34%
public exploits
0
none known

Summary

A path traversal (ZIP Slip) vulnerability caused by insufficient authorization and integrity verification in the agent upgrade feature of Genian NAC/ZTNA allows a remote attacker to execute arbitrary code

Patch / fix

  • Genians, Inc Genian NAC 4.0.175 Release 148817
  • Genians, Inc Genian NAC 5.0.65 LTS Release 148816
  • Genians, Inc Genian NAC 5.0.75 LTS Release 148815
  • Genians, Inc Genian NAC 5.0.85 Release Stable 148814
  • Genians, Inc Genian NAC 5.0.86 Release 148813
  • Genians, Inc Genian ZTNA 6.0.26 LTS Release 148811
  • Genians, Inc Genian ZTNA 6.0.35 LTS Release 148810
  • Genians, Inc Genian ZTNA 6.0.45 Release Stable 148809
  • Genians, Inc Genian ZTNA 6.0.46 Release 148807

Is CVE-2026-76147 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last mo.

Exploit prediction

0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 4.0 5.9 CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
CNA 4.0 5.9 CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Genians, Inc Genian NAC 4.0.175 Release
  • Genians, Inc Genian NAC 5.0.65 LTS Release
  • Genians, Inc Genian NAC 5.0.75 LTS Release
  • Genians, Inc Genian NAC 5.0.85 Release Stable
  • Genians, Inc Genian NAC 5.0.86 Release
  • Genians, Inc Genian ZTNA 6.0.26 LTS Release
  • Genians, Inc Genian ZTNA 6.0.35 LTS Release
  • Genians, Inc Genian ZTNA 6.0.45 Release Stable
  • Genians, Inc Genian ZTNA 6.0.46 Release

Classification

Weakness
  • CWE-862 Missing Authorization
  • CWE-807 Reliance on Untrusted Inputs in a Security Decision
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

The maintainers of genians/security-research published their own advisory on GitHub. Reviewed sources take precedence over it.