Russian zero-day seller is offering up to $4 million for Telegram exploits


Operation Zero, a company that acquires and sells zero-days exclusively to the Russian government and local Russian companies, announced on Thursday that it’s looking for exploits for the popular messaging app Telegram, and is willing to offer up to $4 million for them.

The exploit broker is offering up to $500,000 for a “one-click” remote code execution (RCE) exploit; up to $1.5 million for a zero-click RCE exploit; and up to $4 million for a “full chain” of exploits, presumably referring to a series of bugs that allow hackers to go from accessing a target’s Telegram account to their whole operating system or device.

Read more…
Source: TechCrunch News


Sign up for our Newsletter


Related:

  • Shipping giant Maersk confirms data breach as hackers demand $5 million ransom

    November 12, 2026

    One of the world’s largest shipping and logistics companies, A.P. Moller–Maersk (often just called Maersk) has confirmed it recently suffered a cyberattack in which it lost sensitive data from one of its earlier acquisitions. The criminals are now trying to pressure the company into paying a ransom, threatening to release all of the stolen information on ...

  • Attackers use Autonomous AI to target semiconductor, defense and civil society sectors

    November 12, 2026

    From August–September 2026, Chinese-speaking attackers used an open-source AI penetration testing framework called Cairn to autonomously conduct 25 operations against at least 19 organizations. The attackers weaponized Cairn by pairing it with Chinese AI models Zhipu GLM and DeepSeek. The attackers supplied a target and a goal, then Cairn planned, executed and recorded results on its ...

  • Hackers exploiting ScreenConnect plugin flaw to spread malware across hundreds of PCs

    November 12, 2026

    Hackers have used a dodgy third-party ScreenConnect extension to push malware onto at least 288 machines across 48 organizations, prompting ConnectWise to disable a handful of plugins in hundreds of customer environments. Security outfit Huntress first raised the alarm in a Reddit post on Wednesday, warning of an active campaign targeting cloud-hosted ScreenConnect instances. At the ...

  • Remus malware claims Gmail access even after you change your password

    November 11, 2026

    Changing your password should be part of recovering a compromised account. The developers of Remus Stealer are advertising a Gmail-reading feature they claim can survive that step and even session revocation. That is a serious claim. It is not, however, a demonstrated capability in the published investigation. Threat intelligence company Hudson Rock examined Remus’s promotional material ...

  • Japan’s furniture giant Nitori says hackers stole 37.6 million customer records

    November 11, 2026

    Japan’s largest furniture chain Nitori Holdings has disclosed suffering a cyberattack which saw it lose tens of millions of customer records. Both consumer and business customers are affected, but passwords and payment data have not been compromised. In a statement, Nitori said it spotted unauthorized access to its systems on November 6 2026 – and after ...

  • 13.3 million people’s medical data exposed; companies pay $300,000

    November 9, 2026

    The New York attorney general (AG) has reached a settlement over a medical data breach that affected 13.3 million people after basic security failures. Perry Johnson & Associates (PJ&A) and four related companies have agreed to pay $300,000 and implement extensive security reforms following a breach that exposed personal and medical information belonging to more than ...