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 Read More …

Critical Veeam Backup & Replication CVE-2025-23120

On Wednesday, March 19, 2025, backup and recovery software provider Veeam published a security advisory for a critical remote code execution vulnerability tracked as CVE-2025-23120. The vulnerability affects Backup & Replication systems that are domain joined. Veeam explicitly mentions that Read More …

ZDI-CAN-25373: Windows shortcut exploit abused as Zero-Day in widespread APT campaigns

The Trend Zero Day Initiative threat hunting team identified significant instances of the exploitation of ZDI-CAN-25373 across a variety of campaigns dating back to 2017. The researchers analysis revealed that 11 state-sponsored groups from North Korea, Iran, Russia, and China Read More …

Critical Security Incident involving GitHub Action tj-action/changed-files

A critical security incident involving the tj-actions/changed-files GitHub Action has been reported. The changed-files action, which allows GitHub repositories to track file changes, has been tampered with to allow the exposure through GitHub Actions build logs of CI/CD secrets, including Read More …

Hackers are exploiting Fortinet firewall bugs to plant ransomware

Security researchers have observed hackers linked to the notorious LockBit gang exploiting a pair of Fortinet firewall vulnerabilities to deploy ransomware on several company networks. In a report published last week, security researchers at Forescout Research said a group it’s Read More …

Cisco Releases Security Advisories for Cisco IOS XR Software

Cisco has released 10 security advisories addressing multiple vulnerabilities, including seven high and three medium severity advisories affecting Cisco IOS XR Software, which is a networking software system. CVE-2025-20138 is an ‘improper neutralization of special elements used in an OS Read More …

Apple Releases Security Updates for Multiple Products

Apple has released security updates to address an exploited vulnerability in multiple Apple products. CVE-2025-24201 is an ‘out-of-bounds write’ vulnerability that could allow an attacker with maliciously crafted web content to break out of Web Content sandbox. The security update Read More …

Thousands of TP-Link routers have been infected by a botnet to spread malware

According to a new report from the Cato CTRL team, the Ballista botnet exploits a remote code execution vulnerability that directly impacts the TP-Link Archer AX-21 router. The botnet can lead to command injection which then makes remote code execution Read More …

Patch Tuesday – March 2025

Microsoft is addressing 57 vulnerabilities this March 2025 Patch Tuesday, which is a similar volume to last month. However, Microsoft has evidence of in-the-wild exploitation for as many as six of the vulnerabilities published today, and CISA KEV already lists Read More …