I explain cybersecurity news, active attacks, privacy, surveillance technology, vulnerabilities, and OSINT in plain English, then give my independent analysis.
North AmericaEuropeMiddle EastEast AsiaOceaniaCurrent entries from CISA’s official Known Exploited Vulnerabilities catalog. These are confirmed weaknesses attackers have used, not simulated attack-map traffic.
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.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.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.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.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.Acronis Backup Incorrect Default Permissions Vulnerability
Acronis Backup plugin for cPanel & WHM and extension for Plesk contains an incorrect default permissions vulnerability that could allow for privilege escalation.“Live” means the feed updates from current public reporting. It does not identify every attack or prove the physical location of an attacker.
Each section answers a different question. Start with the one that sounds most useful to you.
Read the daily blog for verified facts, technical context, and independent opinion.
BLOG & ANALYSIS 02Understand important security updates and which ones matter first.
PATCH TUESDAY 03Use trusted public tools to research threats, breaches, and exposure.
OSINT TOOLS 04Learn common cybersecurity terms without technical jargon.
LEARN CYBERSeptember 18, 2026 · AI Security
Researchers from Hacktron AI said an image-processing weakness in the Discourse software behind OpenAI's community forum gave them remote access. During the authorized security test, they used AI tools to accelerate research and demonstrated the reach of the compromise by submitting a harmless code-change request. OpenAI and Discourse reportedly fixed the weaknesses, and the researchers did not download confidential source code.
READ THE FULL POST & OPINION