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Samsung patches zero-day security flaw used to hack into its customers’ phones
Samsung has patched a zero-day security vulnerability in its software library that allowed hackers to remotely implant malicious code on devices running Android 13 to Android 16. Discovered by Meta and WhatsApp, the flaw was exploited before Samsung could respond. The issue aligns with other manufacturers' security updates against a wave of spyware targeting smartphones.
Key points
- A zero-day vulnerability was discovered in Samsung's software library for displaying images.
- The security flaw permitted hackers to remotely install malicious code on devices running from Android 13 to Android 16.
- Meta and WhatsApp alerted Samsung about the exploit on August 13, prior to the fix.
- Samsung has not disclosed the specifics of the affected devices.
- This update follows a broader initiative, with Apple and WhatsApp also issuing security fixes in August to address similar vulnerabilities.
Why it matters
- The incident is part of a larger trend in 2025 where smartphone security is increasingly threatened by sophisticated spyware.
- Recent security flaws in major platforms highlight the ongoing battle between tech companies and cyber threats.
- Apple's and WhatsApp's simultaneous security updates indicate a collaborative effort within the industry to combat increasing cyber vulnerabilities.
The rapid response by Samsung to this zero-day vulnerability underlines the growing urgency for tech companies to enhance smartphone security protocols as threats like spyware continue to evolve.