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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by almogShX on Wednesday September 16, 2026 @01:10PM (#49729974)
Very surprised with the findings! The blast radius is concerning. I'm wondering what the AI era will bring next in line!

BTW what does BragJack stands for?

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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by galwm on Wednesday September 16, 2026 @01:11PM (#49729999)
More to come! Thanks!

BRowser AGent JACKing

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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by matanix3 on Wednesday September 16, 2026 @01:13PM (#49730018)
I'm wondering - does this mean that malicious websites might also be able to drive our browser agents? And if this is the level of security in the SOTA software companies, what does it mean about all these open source agents we all install?
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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by ob3597 on Wednesday September 16, 2026 @12:53PM (#49729769)
I wonder how attackers might exploit this new concept.. a new attack surface just emerged!
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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by danmandel10 on Wednesday September 16, 2026 @12:40PM (#49729588)
What a time to be alive (and an attacker)
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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by tsuberim on Wednesday September 16, 2026 @12:35PM (#49729521)
Terrifying
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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by noamkov on Wednesday September 16, 2026 @12:39PM (#49729581)
Fascinating research!
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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by matanix3 on Wednesday September 16, 2026 @01:06PM (#49729935)
amazing find
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Re:With 1 Extension: $20K in Bounties from Anthropic, Perple... by danyi1212 on Wednesday September 16, 2026 @12:36PM (#49729535)
AI slop is getting into browser development
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