CVE-2023-39205
Description
Improper conditions check in Zoom Team Chat allows an authenticated user to cause a denial of service via network access.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Improper conditions check in Zoom Team Chat allows an authenticated user to cause a denial of service via network access.
Vulnerability
CVE-2023-39205 is an improper conditions check vulnerability in Zoom Team Chat for Zoom clients. This flaw allows an authenticated user to trigger a denial of service condition. The specific affected versions are not disclosed in the available references [1].
Exploitation
An attacker must be an authenticated user of Zoom and have network access to the target. By sending specially crafted network requests to the Zoom Team Chat component, the attacker can exploit the improper conditions check to cause a denial of service.
Impact
Successful exploitation results in a denial of service, disrupting the availability of Zoom Team Chat for the affected user or group. The impact is limited to availability; confidentiality and integrity are not affected.
Mitigation
Zoom recommends updating to the latest version of Zoom software to obtain the fix for this vulnerability [1]. No specific workarounds are provided. Users should ensure their Zoom clients are up to date.
AI Insight generated on May 26, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
2- Zoom Video Communications, Inc./Zoom Clientsv5Range: see references
Patches
0No patches discovered yet.
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
1News mentions
0No linked articles in our index yet.