CISA
FBI: Russian hackers now target Signal backup recovery keys
The FBI and CISA are warning that a phishing campaign targeting Signal users tied to Russian intelligence services has evolved to steal Signal Backup Recovery Keys, allowing attackers to access victims’ historical messages. The updated public service announcement is an update to a March 2026 advisory that warned the threat actors were targeting users of commercial messaging […]
CISA sets urgent deadline to fix Cisco flaw exploited in attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is giving federal agencies until Sunday to patch a vulnerability in Cisco Unified Communications Manager Server that is being actively exploited. Identified as CVE-2026-20230, the security issue is server-side request forgery (SSRF) and has been added to the agency’s catalog of Known Exploited Vulnerabilities (KEV). Per Binding Operational […]
CISA warns of max severity Ubiquiti flaws exploited in attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning of hackers actively exploiting flaws in Ubiquity UniFi OS and Lantronix serial-to-ethernet servers. According to the BOD 26-04 directive, federal agencies have three days to apply available security updates or vendor-recommended mitigations. The Ubiquiti flaws that CISA added to its catalog of Known Exploited Vulnerabilities are: Ubiquiti released security updates for the […]
CISA: Splunk Enterprise flaw actively exploited, patch by Sunday
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urged federal agencies to secure their systems by Sunday against a critical Splunk Enterprise vulnerability that is being exploited in attacks. Tracked as CVE-2026-20253, this security flaw affects Splunk Enterprise (versions 10.2.0 to 10.2.3 and 10.0.0 to 10.0.6) and allows remote attackers without privileges to create or truncate arbitrary […]
CISA warns Fortinet users to secure devices after FortiBleed leak
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) urged Fortinet customers to secure their devices after nearly 74,000 firewall and VPN credentials were exposed in a data leak dubbed “FortiBleed.” This warning comes after threat actors used compromised credentials to target internet-accessible Fortinet devices across government and private-sector organizations worldwide. “CISA is aware of global reports that malicious […]
CISA orders feds to patch max severity Joomla plugin flaw by Friday
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to patch a maximum-severity flaw in the Widget Factory Joomla Content Editor (JCE) plugin that is being actively exploited in the wild. Tracked as CVE-2026-48907, this vulnerability can be exploited by threat actors without privileges to achieve code execution via low-complexity attacks targeting Joomla […]
CISA warns of another cPanel plugin flaw exploited in attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has given U.S. government agencies three days to secure their servers against an actively exploited vulnerability (CVE-2026-54420) in the LiteSpeed cPanel user-end plugin. Tracked as CVE-2026-48172, this high-severity vulnerability was reported by Namecheap and allows attackers with FTP or web shell access to escalate privileges to root on […]
CISA orders feds to patch actively exploited Ivanti flaw by Sunday
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered government agencies to patch an actively exploited Ivanti Sentry flaw within three days, as mandated by the newly issued Binding Operational Directive (BOD) 26-04. Tracked as CVE-2026-10520, this maximum-severity vulnerability was found in Ivanti’s security gateway appliance (formerly known as MobileIron Sentry) and stems from an OS […]
CISA tells govt agencies to patch critical exploited flaws in 3 days
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) announced a new Binding Operational Directive, 26-04, that prioritizes security updates for Federal Civilian Executive Branch (FCEB) agencies. The directive aims to reduce the threat of cyberattacks targeting the public sector by requiring agencies to remediate high-risk vulnerabilities within accelerated timeframes, in some cases as little as […]
CISA gives feds 3 days to patch Check Point VPN bug exploited as zero-day
CISA has ordered U.S. government agencies to secure their Check Point Remote Access VPN and Mobile Access deployments against a critical vulnerability exploited in zero-day attacks by Qilin ransomware affiliates. Unauthenticated remote attackers can exploit this security flaw (tracked as CVE-2026-50751) to bypass authentication and establish a remote access VPN connection on targeted Mobile Access/SSL VPNs, […]