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PUBLISHED DATE: October 16, 2025CVE-2025-62583:
Whale Browser before 4.33.325.17...

CVSS:
9.8
EPSS:
1.90%
Exploitability:
3.9
In KEV:
No
Description

Whale Browser before 4.33.325.17 allows an attacker to escape the iframe sandbox in a dual-tab environment.

Questions to Ask Vendors
  1. Can you confirm whether your systems are affected by CVE-2025-62583, and if so, what steps are you currently taking to mitigate this vulnerability?
  2. What is your estimated timeline for fully resolving CVE-2025-62583 in your products or services, and how will you communicate updates on this issue to us as your customer?
Recommended Actions
References

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