n March 2025, Kaspersky detected a wave of infections that occurred when users clicked on personalized phishing links sent via email. No further action was required to initiate the infection; simply visiting the malicious website using Google Chrome or another Chromium-based web browser was enough.
The malicious links were personalized and extremely short-lived to avoid detection. However, Kaspersky’s technologies successfully identified a sophisticated zero-day exploit that was used to escape Google Chrome’s sandbox. After conducting a quick analysis, we reported the vulnerability to the Google security team, who fixed it as as CVE-2025-2783.
Read more…
Source: Kaspersky
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Hackers leak stolen Pfizer COVID-19 vaccine data online
January 12, 2021
The European Medicines Agency (EMA) today revealed that some of the Pfizer/BioNTech COVID-19 vaccine data stolen from its servers in December was leaked online. EMA is a decentralized agency responsible for reviewing and approving COVID-19 vaccines, as well as for evaluating, monitoring, and supervising any new medicines introduced to the EU. “The ongoing investigation of the cyberattack ...
- Critical Microsoft Defender Bug Actively Exploited; Patch Tuesday Offers 83 Fixes
January 12, 2021
Microsoft addressed 10 critical bugs, one under active exploit and another publicly known, in its January Patch Tuesday roundup of fixes. In total it patched 83 vulnerabilities. The most serious bug is a flaw in Microsoft’s Defender anti-malware software that allows remote attackers to infect targeted systems with executable code. Security experts are warning that Windows ...
- macOS malware used run-only AppleScripts to avoid detection for five years
January 12, 2021
For more than five years, macOS users have been the targets of a sneaky malware operation that used a clever trick to avoid detection and hijacked the hardware resources of infected users to mine cryptocurrency behind their backs. Named OSAMiner, the malware has been distributed in the wild since at least 2015 disguised in pirated (cracked) ...
- New Zealand Reserve Bank breached using bug patched on Xmas Eve
January 12, 2021
A recent data breach at the Reserve Bank of New Zealand, known as Te Pūtea Matua, was caused by attackers exploiting a critical vulnerability patched the same day. Over the weekend, the Reserve Bank disclosed that they suffered a data breach after an attacker hacked a third-party file sharing service containing sensitive data. In a new advisory ...
- Mimecast Certificate Hacked in Microsoft Email Supply-Chain Attack
January 12, 2021
A Mimecast-issued certificate used to authenticate some of the company’s products to Microsoft 365 Exchange Web Services has been “compromised by a sophisticated threat actor,” the company has announced. Mimecast provides email security services that customers can apply to their Microsoft 365 accounts by establishing a connection to Mimecast’s servers. The certificate in question is used ...
- New Sunspot malware found while investigating SolarWinds hack
January 12, 2021
Cybersecurity firm CrowdStrike has discovered the malware used by the SolarWinds hackers to inject backdoors in Orion platform builds during the supply-chain attack that led to the compromise of several companies and government agencies. Sunspot, as it was dubbed by CrowdStrike, was dropped by the attackers in the development environment of SolarWinds’ Orion IT management software. After ...