24th November

Research.Checkpoint •lorenf • November 24, 2025

For the latest discoveries in cyber research for the week of 24th November, please download our Threat Intelligence Bulletin .

TOP ATTACKS AND BREACHES

Check Point Threat Emulation and Harmony Endpoint provide protection against this threat (Ransomware.Wins.Akira.ta.*; Ransomware.Wins.Akira; Trojan.Win.Akira)

Check Point Threat Emulation and Harmony Endpoint provide protection against this threat (Trojan.Wins.Mirai)

VULNERABILITIES AND PATCHES

Check Point IPS provides protection against this threat (Fortinet FortiWeb Command Injection (CVE-2025-58034))

THREAT INTELLIGENCE REPORTS

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Cyber Attacks by Ransomware Groups Target Major Organizations In November 2025, the Everest ransomware group attacked AT&T, Dublin Airport, and Air Arabia, exfiltrating sensitive data including 576,000 AT&T applicant records. Additionally, a cyber attack on the US Congressional Budget Office (CBO) was confirmed, involving a suspected foreign threat actor breaching its network and potentially exposing sensitive communications. 3 sources 8

Extracted Entities

24th November

The full story

Extracted Entities

Attack Types (2)

CVEs (1)

Malware (1)

Ransomware Groups (1)

Vulnerabilities (2)