A Security

Mentions · 7d0
Mentions · 30d0
All mentions2
First seenAug 11, 2026
Last mentionedAug 11, 2026

Timeline

2 articles · newest first

Zoom Annotation Flaws Could Let a Meeting Participant Hijack Another Attendee's Client

A Security researchers disclosed three Zoom annotation flaws enabling zero-click client hijacking; Zoom shipped fixes in June and July with no exploitation reported.

The Hacker NewsAug 11, 19:08 UTC · Aug 11, 2026VulnerabilityCVE-2026-53413 CVE-2026-53414 CVE-2026-534151 · 1 read

Zoom Patches “Zoomsday” Zero-Click Flaw Enabling Remote Code Execution

Zoom patched CVE-2026-53413, a zero-click annotation flaw dubbed "Zoomsday" allowing remote code execution on meeting participants' devices across all platforms.

Security AffairsAug 11, 17:48 UTC · Aug 11, 2026VulnerabilityCVE-2026-53413 CVE-2026-53414 CVE-2026-534151 · 1 read

Related CVEs

by mentions

CVE-2026-534136%8.3
Out-of-Bounds Write in Zoom Clients Enables Participant-to-Participant RCE
published Aug 11, 2026Zoom Clients (client applications)
CVE-2026-53415<1%8.3
Use-After-Free in Zoom Client Annotator Enables Participant-to-Participant RCE
published Aug 11, 2026Zoom Clients (annotator function)
CVE-2026-53414<1%6.5
Missing bounds check in the annotator function of Zoom Clients allows buffer over-read, which may allow a meeting participant to conduct a denial of service on…
published Aug 11, 2026

Appears with

Zoomvendor · 2
Zoom Workplaceproduct · 2
CISAorganization · 1
OpenAIorganization · 1
GPT-5.6-Cyberai model · 1

Entities are extracted by the model from each article. First seen Aug 11, 2026, last mentioned Aug 11, 2026. Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.