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Vulnerabilities

Vulnerability · CVE-2025-62484

Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via networ

Published Nov 13, 2025 · catalog updated Feb 26, 2026 · Zoom Communications Inc. Zoom Workplace

Last checked Oct 28, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-62484. EPSS is 0.32%. Act only if a listed version of Zoom Communications Inc. Zoom Workplace is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.32%
Remediation
Version ranges on file
Affected products
vendor Zoom Communications Inc. Zoom Workplace 0 <6.5.10

Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege 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 0 <6.5.100 <6.5.10

How to fix CVE-2025-62484

  • Upgrade

    CVE-2025-62484 lists a fix boundary at 6.5.10. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in 0 <6.5.10

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

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

Should you patch?

No confirmed exploitation is on record for CVE-2025-62484. EPSS is 0.32%. Act only if a listed version of Zoom Communications Inc. Zoom Workplace is installed.

Which versions are affected?

Compare what you have installed with Zoom Communications Inc. Zoom Workplace 0 <6.5.10 0 <6.5.10. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.32%. 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. Nov 13, 2025 · EUVD

    Detected

    Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access.

  2. Feb 26, 2026 · EUVD

    Updated

    Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access.

Sources

  • CVE.orgVulnerability recordCVE-2025-62484

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-175318

    Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 28, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 24, 2026
  • EUVDOct 24, 2026
CVE-2025-62484: Inefficient regular expression complexity in certai… · ZeroDay Findings