How severe is CVE-2024-39826?

CVE-2024-39826 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-39826 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-39826?

CVE-2024-39826 primarily affects Zoom Meeting Software Development Kit. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-39826?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-39826 have an EU (EUVD) identifier?

Yes. CVE-2024-39826 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38255.

When was CVE-2024-39826 published?

CVE-2024-39826 was published on 2024-07-15 and last updated on 2026-06-17.

CVE-2024-39826

CVE-2024-39826 is a medium-severity vulnerability in Zoom Meeting Software Development Kit with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-38255
Weakness: CWE-22
Affected product: Zoom Meeting Software Development Kit
Published: 2024-07-15
Last modified: 2026-06-17

Description

Race condition in Team Chat for some Zoom Workplace Apps and SDKs for Windows may allow an authenticated user to conduct information disclosure via network access.

Frequently asked questions

What is CVE-2024-39826?: Race condition in Team Chat for some Zoom Workplace Apps and SDKs for Windows may allow an authenticated user to conduct information disclosure via network access.
How severe is CVE-2024-39826?: CVE-2024-39826 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-39826 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-39826?: CVE-2024-39826 primarily affects Zoom Meeting Software Development Kit. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-39826?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-39826 have an EU (EUVD) identifier?: Yes. CVE-2024-39826 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38255.
When was CVE-2024-39826 published?: CVE-2024-39826 was published on 2024-07-15 and last updated on 2026-06-17.

References

https://www.zoom.com/en/trust/security-bulletin/zsb-24023

Affected products (3)

cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*

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