I explain cybersecurity news, active attacks, privacy, surveillance technology, vulnerabilities, and OSINT in plain English, then give my independent analysis.
Representative preview—not live observations. Open the Live Threat Center for sourced data and map limitations.
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Actively exploited vulnerabilities
Current entries from CISA’s official Known Exploited Vulnerabilities catalog. These are confirmed weaknesses attackers have used, not simulated attack-map traffic.
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ACTIVE EXPLOITATION
CVE-2026-7273: Zyxel GS1900 Series Switches
Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability
Zyxel GS1900 series switches contain a stack-based buffer overflow vulnerability in the CGI program which could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.
ACTIVE EXPLOITATION
CVE-2025-39964: Linux Kernel
Linux Kernel Race Condition Vulnerability
Linux Kernel contains a race condition vulnerability which allows concurrent writes to the same AF_ALG socket causing data to be unpredictably interleaved and creating inconsistencies in the socket's internal state.
ACTIVE EXPLOITATION
CVE-2026-53266: Linux Kernel
Linux Kernel Out-of-Bounds Write Vulnerability
Linux Kernel contains an out-of-bounds write vulnerability in the ebtables SNAT target which allows an ARP sender hardware address rewrite to write directly into a nonlinear socket-buffer fragment backed by a splice-imported file page. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.
ACTIVE EXPLOITATION
CVE-2025-39682: Linux Kernel
Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability
Linux Kernel contains an improper check for unusual or exceptional conditions vulnerability in the TLS receive path which allows a zero-length record retrieved from the rx_list to bypass the intended recvmsg() record-type handling, potentially causing subsequent TLS records to be processed using incorrect zero-copy and queuing assumptions. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.
ACTIVE EXPLOITATION
CVE-2026-58704: Google Pixel
Google Pixel Improper Authorization Vulnerability
Google Pixel devices contain an improper authorization vulnerability in the cellular modem. A logic error may allow an attacker to bypass permission checks and escalate privileges.
ACTIVE EXPLOITATION
CVE-2026-76460: Cisco Identity Services Engine
Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability
Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.
RNLI supporter data may have been stolen in Beacon CRM cyberattack
The RNLI says supporters should assume their names, contact details, and interaction records were taken in a cyberattack on third-party charity software provider Beacon CRM.