Cybersecuritynews State-Linked Hackers Target Signal Messages of Officials and Journalists in Europe
Article Content
Browse articles 
On February 7, 2026, Germany's security agencies warned of a cyber espionage campaign by state-linked hackers targeting military officials and journalists using Signal. The attackers are reportedly hijacking Signal accounts to access private communications, raising significant security concerns for high-ranking individuals across Europe. This incident highlights the ongoing threat posed by state-sponsored cyber activities.
Ask AI about this cluster
Answers cite the sources they use
Updated 228d ago How this analysis works
Timeline
2026-02-07
Germany issues warning about cyber espionage campaign
2026-02-07
Hackers identified as state-linked targeting Signal accounts
More articles in this cluster (3)
Following this threat?
Track Signal in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.
Free account · no card needed
Continue Reading
.NET Vulnerability CVE-2026-111497 Requires Immediate Action On October 25, 2026, Microsoft released out-of-band security updates for.NET addressing CVE-2026-111497, a vulnerability in the Brotli decompression algorithm that allows unauthorized attackers to elevate privileges over a network. The flaw affects.NET versions 8, 9, 10, and 11, particularly in applications that… 
Critical BeyondTrust 9.3 Vulnerability Actively Exploited by Threat Actor A critical vulnerability (CVE-2026-102764) in BeyondTrust Remote Support has been discovered and is actively being exploited by the threat group ARMORY CASTLE, reportedly linked to China. The vulnerability, which has a CVSS score of 9.3, allows unauthenticated attackers to upload files and potentially compromise host…