Samsung Scrambles to Patch Exploited Bug: A Comedy of Errors or Just Plain Scary?
Samsung has patched a critical flaw affecting its Android devices, but not before attackers exploited it. This vulnerability, CVE-2025-21043, might have been used to target WhatsApp users, allowing remote code execution. Samsung didn’t name specific apps, but the flaw lurked in a library processing images.

Hot Take:
Samsung’s image processing library turned out to be a secret gateway for hackers to unleash chaos on your phone, but fear not! Samsung finally patched the hole, saving us from turning our selfies into a cyber threat. What a time to be alive, where even our pictures could betray us!
Key Points:
- Samsung fixed a critical vulnerability affecting Android OS versions 13-16.
- The flaw, CVE-2025-21043, was exploited by attackers before being patched.
- Meta and WhatsApp security teams discovered and reported the issue.
- The bug involves an out-of-bounds write vulnerability in an image parsing library.
- Speculation suggests possible links to a sophisticated surveillanceware attack.
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