# Zoom patches critical security flaw which could have let hackers hijack accounts

> Zoom patches critical improper input validation flaw in multiple Windows clients and SDKs that allowed remote account takeoverAdditional high‑severity bugs fixed include CVE‑2026‑53410 (TOCTOU race condition),…

- **Source:** [TechRadar](https://www.techradar.com/pro/security/zoom-patches-critical-security-flaw-which-could-have-let-hackers-hijack-accounts?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a58f476e298cccf621f9430)
- **Published:** 2026-07-16
- **Category:** Computers & IT
- **Tags:** #windows
- **Canonical:** http://localhost:4321/a/6a58f476e298cccf621f9430

---

_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._