Saturday , October 24 2026
$4 million

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

Operation Zero, a Russian zero-day broker, is offering up to $4 million for Telegram exploits. They seek $500K for one-click RCE, $1.5M for zero-click RCE, and $4M for a full-chain exploit that can fully compromise a device. The firm only sells exploits to the Russian government and local companies.

We are looking for:

PHP shares new RCE flaw (CVE 2026-115560) with no patch but mitigation

The PHP security team shared ways to protect against a new flaw that lets someone run unwanted code on certain...
Read More
PHP shares new RCE flaw (CVE 2026-115560) with no patch but mitigation

US banks faced unauthorized access by AI agents in customer accounts: Axios reports

Major US banks have detected unauthorized access to customer accounts by third-party AI agents, with some systems taking actions beyond...
Read More
US banks faced unauthorized access by AI agents in customer accounts: Axios reports

Atlassian patched 176 flaw in Jira and Confluence: Fortinet Urges to Patch Flaws Affecting FortiOS, FortiManager

Fortinet has urged customers to prioritize security updates for FortiOS, FortiManager, and FortiAnalyzer scheduled for October 22, 2026. The coordinated...
Read More
Atlassian patched 176 flaw in Jira and Confluence: Fortinet Urges to Patch Flaws Affecting FortiOS, FortiManager

Hacker claim to access Rajasthan Police data: 70,000 records allegedly exposed

Hacker offers to sell Rajasthan Government’s Department of Information Technology & Communication (DoIT&C) data in a underground forum. The threat...
Read More
Hacker claim to access Rajasthan Police data: 70,000 records allegedly exposed

Update now! PHP2Shell: Critical PHP vulnerabilities patched

The PHP team released urgent security updates to fix PHP2Shell, two serious flaws (CVE-2026-109618 and CVE-2026-109619) that let attackers run...
Read More
Update now! PHP2Shell: Critical PHP vulnerabilities patched

Trump says data centres should pay dividends to local community

US President Donald Trump said on Wednesday that companies ​building data centers should pay a "dividend" to the communities ‌where...
Read More
Trump says data centres should pay dividends to local community

Hackers Actively Exploiting Palo Alto VPN Flaw Via CVE-2026-0257

Ransomware groups are using a flaw in Palo Alto Networks GlobalProtect VPN to get around multi-factor authentication and access corporate...
Read More
Hackers Actively Exploiting Palo Alto VPN Flaw Via CVE-2026-0257

DeepSeek AI banned by U.S. Government; federal agencies must remove all related tools

The U.S. Department of Homeland Security (DHS) ordered federal agencies to stop using DeepSeek products and remove it from all...
Read More
DeepSeek AI banned by U.S. Government; federal agencies must remove all related tools

CISA, NSA and NIST Publish New 10 AI Agent Control Guidelines

NSA, CISA, and NIST have released security guidelines to find, control, and stop AI agents that go beyond their allowed...
Read More
CISA, NSA and NIST Publish New 10 AI Agent Control Guidelines

Claude AI Cracks 25-Year NSA Cryptography Number Mystery in Just 30 Minutes

Anthropic says a Claude research model showed how the National Security Agency made seeds for five NIST elliptic curves in...
Read More
Claude AI Cracks 25-Year NSA Cryptography Number Mystery in Just 30 Minutes

 Telegram 1-click RCE — Up to $500,000
 Telegram 0-click RCE — Up to $1,500,000
 Telegram full chain — Up to $4,000,000

The exploits available are for Android, iOS, and Windows. Prices vary based on zero-day limitations and privilege levels.

Zero-day companies, like Operation Zero, create or buy security vulnerabilities in popular software and sell them at a profit. Targeting Telegram is logical due to its popularity among users in Russia and Ukraine.

A zero-day broker like Operation Zero might be willing to pay millions for Telegram exploits for several reasons, including:

Source: Operation Zero X post

Government and Intelligence Demand:

Telegram is popular for secure communication among journalists, activists, and politicians. Russian intelligence may exploit vulnerabilities for surveillance and espionage.

Strategic Cyber Warfare:

In geopolitical conflicts, access to Telegram accounts and devices could provide military and intelligence advantages, like eavesdropping on important messages and finding informants.

Law Enforcement and Cybercrime Control:

Russian authorities may seek to monitor criminal organizations, opposition groups, or foreign entities on Telegram. Gaining access without Telegram’s cooperation would be very advantageous.

An exploit that bypasses Telegram’s end-to-end encryption could significantly impact cyber espionage, given its widespread use.

Zero-days are unknown vulnerabilities in software or hardware that are highly sought after by exploit brokers and hackers. They allow for easier exploitation without the maker or target being aware.

Remote Code Execution (RCE) flaws are particularly valuable because they enable hackers to control an app or operating system remotely. Zero-click exploits, which don’t require any interaction from the target, are even more valuable than phishing attacks.

Thus, a zero-click, RCE zero-day is the most valuable type of exploit.

Check Also

guidelines

CISA, NSA and NIST Publish New 10 AI Agent Control Guidelines

NSA, CISA, and NIST have released security guidelines to find, control, and stop AI agents …