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WhatsApp Security Flaw Enables Malicious URL Execution Through Instagram Reels

ATT&CK techniques detected

2 predictions

T1204.002Malicious File

82%

“the system to ignore the fake, safe file extension appended to the very end of the name. once the victim clicks to open the attachment, the hidden nul byte forces the operating system to run the file as an executable program. this deceptive tactic is highly effective at deliverin…”

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T1204.002Malicious File

78%

“can trigger os - controlled custom url scheme handlers, essentially giving the attacker a pathway to launch external applications or execute unauthorized commands on the victim ’ s smartphone. the vulnerability affects the following whatsapp mobile versions : - whatsapp for ios v…”

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Summary

WhatsApp has recently patched two notable security vulnerabilities that could have allowed attackers to execute malicious links and disguise dangerous files. The most alarming discovery involves a flaw in how WhatsApp processes Instagram Reels. This vulnerability allows remote threat actors to trigger arbitrary URLs on a victim’s device by exploiting unvalidated message elements. Meta’s latest […]

The post WhatsApp Security Flaw Enables Malicious URL Execution Through Instagram Reels appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.