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Zoom Vulnerabilities Enable Privilege Escalation Attacks

First seen 12 May 2026, 16:12 UTC

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ThreatCluster AI
ThreatCluster May 13, 2026 at 15:58 UTC
  • Zoom disclosed critical vulnerabilities allowing privilege escalation on Windows and iOS.
  • Authenticated attackers can exploit these flaws to gain elevated access to systems.
  • Zoom has released patches; users are urged to update immediately to mitigate risks.

Zoom has disclosed critical vulnerabilities in its software suite that could allow attackers to escalate their privileges on affected systems. Three distinct flaws have been identified in Zoom Rooms for Windows and iOS applications, posing a significant risk to users. The most severe vulnerability enables authenticated attackers to gain elevated access, potentially compromising entire systems. Organizations relying on Zoom for virtual meetings are particularly at risk as these flaws could be exploited in workplace environments. Zoom has released patches to address these vulnerabilities, urging users to update their software immediately. The vulnerabilities highlight ongoing security challenges in widely-used communication tools. Security professionals are advised to monitor for potential exploitation attempts as threat actors may target these weaknesses. The patches are crucial for safeguarding user systems against unauthorized access.

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Timeline

2026-05-12
Zoom vulnerabilities disclosed
Zoom announced critical vulnerabilities in its software that could allow privilege escalation for authenticated users.
Gbhackers
2026-05-12
Patches released
Zoom released security updates to address three distinct vulnerabilities affecting its applications.
Cybersecuritynews

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