Tracking cybersecurity.
Able2Shell disclosure alleges 33 N-able N-central flaws; hosted service taken offline, on-premises customers told to shut down servers
AWS issues Linux kernel fixes and service guidance for CVE-2026-98432
Exploratory probing reported for newly patched Oracle E-Business Suite flaw CVE-2026-101767
Veeam fixes five flaws across Backup & Replication, Agent for Linux, and Veeam ONE
PHP emergency fixes address two critical RCE flaws as exploitation attempts were reported
The PHP security team has announced an emergency security release scheduled for October 21, 2026, at 14:00 UTC (10:00 AM Eastern), addressing two critical vulnerabilities, each rated CVSS 4.0 9.2. Technical details, affected PHP versions, and patched releases have not yet been disclosed. The PHP team warned that patches could be released ahead of schedule if vulnerability details become public or evidence of active exploitation emerges.
Active exploitation is targeting SonicWall SMA1000 appliances through CVE-2026-83548 and CVE-2026-83549, a pre-authentication SSRF flaw and a post-authentication OS command-injection flaw that can be chained to reach unauthenticated remote code execution. Affected models are SMA 6210, SMA 7210 and SMA 8200v on 12.4.3-03453 or earlier, or 12.5.0-02835 or earlier; fixed builds are 12.4.3-03526 and 12.5.0-02952 or later.
Gambit Security says an Aurora ransomware operator used Cursor Agent inside 10 victim networks and paired it with tooling to find and encrypt VMware ESXi environments. According to Gambit Security, the operator used Cursor Agent, running Claude Sonnet, during hands-on activity across 10 organizations between April 8 and May 21, 2026. Gambit said the sessions started with credentials or an existing route into the network, then used the agent for internal scanning, VPN or proxy setup, privilege enumeration, NTLM relay attempts and certificate attacks. Gambit also reported that many agent commands failed on the first try and were sometimes retried with refined prompts or scripts.
Microsoft Azure says patch validation and deployment timelines no longer match current exploitation speed and is urging enterprises to add adaptive, network-based compensating controls during remediation. In a Microsoft Azure Blog post, Microsoft argues the usual sequence of disclosure, exposure assessment, testing and patch rollout is increasingly out of step with attacker timelines. Microsoft says organizations may need days or weeks to validate and deploy fixes, while exploitation can emerge within hours. Help Net Security separately reported Rapid7’s assessment that the gap between patch release and weaponization has approached zero.
Oracle released its August 2026 Critical Security Patch Update on August 18 with 943 new patches across its enterprise software portfolio, including 262 for Fusion Middleware, 120 for E-Business Suite, and 66 for Commerce. Covered products include WebLogic Server, PeopleSoft Enterprise PeopleTools, Oracle Internet Directory, Oracle Identity Manager, WebCenter, BI Publisher, Payments, Helidon, Hyperion, and Siebel Applications.