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Vulnerabilities

Vulnerability · CVE-2025-46788

Improper certificate validation in Zoom Workplace for Linux before version 6.4.13 may allow an unauthorized user to conduct an information disclosure via network access.

Published Jul 10, 2025 · catalog updated Jul 10, 2025 · Zoom Communications Inc. Zoom Workplace for Linux

Check this week

CVE-2025-46788 is not in CISA KEV. FIRST estimates a 28.00% chance of exploitation in the next 30 days. Check whether you run Zoom Communications Inc. Zoom Workplace for Linux.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.4
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
28.00%
Remediation
Version ranges on file
Affected products
vendor Zoom Communications Inc. Zoom Workplace for Linux 0 <6.4.13

Improper certificate validation in Zoom Workplace for Linux before version 6.4.13 may allow an unauthorized user to conduct an information disclosure via network access.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Zoom Communications Inc. Zoom Workplace for Linux 0 <6.4.130 <6.4.13

How to fix CVE-2025-46788

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-46788 is not in CISA KEV. FIRST estimates a 28.00% chance of exploitation in the next 30 days. Check whether you run Zoom Communications Inc. Zoom Workplace for Linux.

Which versions are affected?

Compare what you have installed with Zoom Communications Inc. Zoom Workplace for Linux 0 <6.4.13 0 <6.4.13. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 28.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 10, 2025 · EUVD

    Detected

    Improper certificate validation in Zoom Workplace for Linux before version 6.4.13 may allow an unauthorized user to conduct an information disclosure via network access.

  2. Jul 10, 2025 · EUVD

    Updated

    Improper certificate validation in Zoom Workplace for Linux before version 6.4.13 may allow an unauthorized user to conduct an information disclosure via network access.

Sources

  • CVE.orgVulnerability recordCVE-2025-46788

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-21012

    Improper certificate validation in Zoom Workplace for Linux before version 6.4.13 may allow an unauthorized user to conduct an information disclosure via network access.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Jul 10, 2025. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.