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CyberWire Daily

Double-edged threat. [Research Saturday]

CyberWire Daily

N2K Networks, Inc.

Technology, Tech News, Daily News, News

4.81.1K Ratings

🗓️ 2 May 2026

⏱️ 31 minutes

🧾️ Download transcript

Summary

Today we are joined by Justin Albrecht, Principal Researcher at Lookout, discussing "Attackers Wielding DarkSword Threaten iOS Users." DarkSword is a highly sophisticated iOS exploit chain discovered by Lookout that targets iPhones (iOS 18.4–18.6.2), enabling near zero-click compromise and rapid theft of sensitive data, including credentials and cryptocurrency wallet information. Likely deployed by a Russia-linked threat actor (UNC6353) against Ukrainian users, it uses watering hole attacks on compromised websites and operates in a “hit-and-run” fashion—exfiltrating data within minutes before wiping traces. The campaign highlights a growing secondary market for advanced exploits, allowing financially motivated groups to access powerful tools once reserved for state actors, significantly expanding the mobile threat landscape. The research and executive brief can be found here: ⁠Attackers Wielding DarkSword Threaten iOS Users Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

You're listening to the Cyberwire Network, powered by N2K.

0:11.3

And now a word from our sponsor, the Center for Cyber Health and Hazard Strategies, also known as

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0:50.9

Thank you. E.DU. Hello, everyone, and welcome to the CyberWires Research Saturday.

1:05.0

I'm Dave Bittner, and this is our weekly conversation with researchers and analysts tracking down the threats and vulnerabilities,

1:12.9

solving some of the hard problems and protecting ourselves in a rapidly evolving cyberspace.

1:18.7

Thanks for joining us.

1:24.9

So basically, Google released a report on something called Karuna, and Karuna is an iOS

1:34.0

exploit chain. Actually, it's multiple iOS exploit chains consisting of 23 different vulnerabilities

1:40.2

that were used in watering hole attacks to target various entities.

1:47.0

That's Justin Albrecht, principal researcher at Lookout.

1:51.0

The research we're discussing today is titled,

1:54.0

Attackers Weielding Dark Sword Threaten iOS Users. users.

2:08.4

And some of those attacks were conducted by a Russian threat actor.

2:13.0

This Russian threat actor is called UNC 6353.

...

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