ransomware hospital — both words
"data breach" — exact phrase
malware -android — exclude a word
(apple OR microsoft) patch — either company, plus patch
ransom* — a wildcard match
Searches article titles, summaries, keywords and sources. Filters use publication dates.
1–10 of 11 articles
Best match · title matches first
Dark Reading
A state-sponsored threat group, dubbed "Laundry Bear," sends "half-click" phishing emails that require a victim only to open or preview the message.
The Hacker News
A Russian state-supported espionage group spent months reading Western mailboxes through a then-unknown flaw in Zimbra's webmail client. The payload goes after the last 90 days of email, the organization's entire email directory, the password saved in the browser and the codes kept for two-factor recovery. Opening the message was enough to start it. The NSA, CISA and partner agencies published
Dark Reading
The Hacker News
A now patched security vulnerability in Zimbra Collaboration was exploited as a zero-day earlier this year in cyber attacks targeting the Brazilian military. Tracked as CVE-2025-27915 (CVSS score: 5.4), the vulnerability is a stored cross-site scripting (XSS) vulnerability in the Classic Web Client that arises as a result of insufficient sanitization of HTML content in ICS calendar files,
Bleeping Computer
Hackers leveraged a medium-severity security issue now identified as CVE-2023-37580 since June 29, nearly a month before the vendor addressed it in version 8.8.15 Patch 41of the software on July 25. [...]
Bleeping Computer
Hackers leveraged a medium-severity security issue now identified as CVE-2023-37580 since June 29, nearly a month before the vendor addressed it in version 8.8.15 Patch 41of the software on July 25. [...]
Dark Reading
At least four separate campaigns against CVE-2023-37580 in the popular Zimbra Collaboration Suite aimed to siphon up reams of sensitive mail data.
Bleeping Computer
Almost 900 servers have been hacked using a critical Zimbra Collaboration Suite (ZCS) vulnerability, which at the time was a zero-day without a patch for nearly 1.5 months. [...]