October 27, 2026

CVE Watchtower

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CVE-2026-53412NVD

Vulnerability Summary

Improper Input Validation in Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Windows may allow an unauthenticated user to conduct an account takeover via network access.
Severity Level
CRITICAL(9.8)
Published Date
Jul 16, 2026
Last Modified
Oct 24, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.53%Probability
Root Weakness (CWE)
CWE-20: Improper Input Validation ↗
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required.
CVSS v3.1 Base Metrics — Score 9.8 (CRITICAL)
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

Affected & Patched Versions

Affected Versions
  • Zoom Workplace Desktop < 7.0.0
  • Zoom Workplace Virtual Desktop Infrastructure >= 6.5.0 and < 6.5.18
  • Zoom Workplace Virtual Desktop Infrastructure >= 6.6.0 and < 6.6.15
  • Zoom Workplace Virtual Desktop Infrastructure >= 7.0.0 and < 7.0.10
Patched Versions
  • Zoom Workplace Desktop 7.0.0
  • Zoom Workplace Virtual Desktop Infrastructure 6.5.18
  • Zoom Workplace Virtual Desktop Infrastructure 6.6.15
  • Zoom Workplace Virtual Desktop Infrastructure 7.0.10
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🚫Ad-Free — Uninterrupted experience.
🎁7-Day Free Trial — Try Pro or Team, no card required.
📧Email Delivery — Threat intel straight to your inbox.
♾️Unlimited Vendors — Track your entire stack.
🚨All New CVEs — Be the first to know.
📈EPSS Spike Alerts — Catch rising risk before it peaks.
🎯Custom EPSS/CVSS — Filter noise, focus on risk.
🛡️Exploit Intel — A 2nd confirmed-exploit signal beyond KEV.
🐙GitHub Issues — Auto-tracked, no duplicates.
📬Weekly Digest — One clean summary, not inbox spam.
🏷️Watchlist Groups — Tag alerts by team (Infra/AppSec/SOC).
💬Webhooks — Slack & Teams integration.
🔀Smart Routing — Critical alerts to one channel, rest to another.
🚫Ad-Free — Uninterrupted experience.

External References