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Cybersecurity Today

Cybersecurity Today

Jim Love

Updates on the latest cybersecurity threats to businesses, data breach disclosures, and how you can secure your firm in an increasingly risky time.

1808 - Microsoft Rushes out Fixes for .NET
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  • 1808 - Microsoft Rushes out Fixes for .NET

    Brotli Emergency Patches, PHP-to-Shell Exploited, and Australia Disrupts 180K Amadey Infections | Cybersecurity Today

    On Cybersecurity Today (Oct. 28, 2026), Microsoft issues out-of-band .NET updates for a critical flaw in Google's Brotli library (CVE-2026-111497) that can enable remote privilege escalation and potentially remote code execution, with proof-of-concept exploits public and widespread exposure across ecosystems.

    The episode also covers CISA confirming active exploitation of two "PHP to Shell" vulnerabilities (CVE-2026-109618/109619), with federal agencies facing an urgent patch deadline and broad impact across millions of PHP services and many vendors. In legal news, U.S. prosecutors allege Canadian ransomware negotiator Eduard Dubrovsky secretly worked for threat actors.

    South Korean police say a former penetration tester used the Artex AI framework to breach 90+ organizations and steal 8.2 million records. Finally, Australia's Signals Directorate disrupts an Amadey botnet, cutting off 180,000 infected computers and destroying stolen data offered for sale.

    00:00 Top Stories Rundown 00:32 Brotli Bug Emergency Patches 02:36 AI Noise in Vulnerability Hype 03:41 PHP to Shell Exploited Now 06:10 Ransomware Negotiator Accused 07:41 Artex AI Hacking Spree 10:04 Australia Disrupts Amadey Botnet 11:32 Wrap Up and Sign Off

    Tue, 27 Oct 2026 - 12min
  • 1807 - AI-assisted attackers breach European government via PHP2Shell

    PHP2Shell Hits European Government, New PHP RCE (No Patch Yet), Brotli "Node to Shell," and Capcom Breach

    Attackers exploited the PHP2Shell remote code execution flaws to compromise a European government entity within two hours, stealing password hashes and MFA secrets, pivoting via NTLM relay toward Active Directory, and showing command output patterns Unit 42 says suggest an agentic AI attacker. Widespread scanning continues, with Cloudflare logging millions of attempts, Cyfirma reporting low-and-slow probing from nodes linked with moderate confidence to the Lazarus ecosystem, and defenders urged to watch for telltale crash sequences. PHP also disclosed a third RCE (CVE-2026-115560) with no patch yet but high exploitation requirements and a mitigation to disable session upload progress. Separately, a Brotli decoder memory corruption bug (CVE-2026-111497) affects Node.js and other software, with fixes delayed into October releases. Finally, Capcom says criminals breached Capcom ID, exposing data tied to 11.7 million accounts and resetting impacted passwords.

    00:00 Headlines Overview 00:35 Government Breach Details 01:13 Global Scanning Surge 03:11 Third PHP RCE 05:00 Wildfire Or Smoke 06:08 Patch Race Warning 06:53 Brotli Node To Shell 08:47 Capcom Account Breach 10:21 Wrap Up And Outro

    Sun, 25 Oct 2026 - 10min
  • 1806 - AI agents behind ConnectWise breach, PHP2Shell exploited days before patches, Japanese cloud hack

    PHP Exploited Before Patch, Unpatched Linux SMB Bugs, GitLab Max-Severity Fix, and AI Agents in ConnectWise & Japan Breaches

    Cybersecurity Today (Oct. 23, 2026) covers active exploitation of two critical PHP RCE flaws beginning at least four days before patches shipped, with multiple firms seeing failed pre-disclosure attempts and the UK NCSC urging immediate patching or taking servers offline.

    It also details two publicly disclosed, unpatched Linux kernel ksmbd SMB RCE bugs (one unauthenticated on port 445), exposed after ZDI credited Trend Micro's AI scanner and copied public mailing lists without patches. GitLab issued fixes for a maximum-severity unauthenticated RCE (CVE-2026-11-0264) in its regex compiler, following recent high-severity GitLab issues.

    Microsoft attributed the ConnectWise cloud backup compromise to China-aligned Storm-0940 using the Artex agentic AI framework, and Artex-related activity was also found in attacks on Japanese companies amid a broader breach wave, including a malware incident affecting up to 26,739 Haname Desktopcloud customer servers.

    00:00 Headlines And Intro 00:33 PHP To Shell Exploitation 02:07 Patch Now Impact Scope 02:47 Linux KSMBD Bugs Exposed 04:10 AI Disclosure Process Drama 05:25 GitLab Max Severity Patch 07:30 ConnectWise Breach AI Agents 09:24 Artex Spreads In Japan 11:18 GMO Haname VPS Malware 12:24 Closing And Sign Off

    Thu, 22 Oct 2026 - 13min
  • 1805 - Special Report: PHP2Shell puts 70% of web at risk

    PHP2Shell: Emergency PHP RCE Patches, Leaks, and Early Exploitation (CVE-2026-109618/109619)

    In a special edition of Cybersecurity Today, host David Shipley covers emergency PHP patches for two critical unauthenticated remote code execution flaws, CVE-2026-109618 and CVE-2026-109619, affecting PHP 5.4+ and essentially all PHP deployments serving web requests across major stacks.

    He explains the shared root cause involving corrupted memory after abnormal request termination, outlines the fixed releases (PHP 8.5.12, 8.4.27, 8.3.36, 8.2.35), and notes no official updates for PHP 8.1 and older beyond limited source backports. Mitigations and Cloudflare WAF rules are described as partial, with patching urged by the UK NCSC.

    The episode details AI-assisted discovery and coordination via OpenAI's Patch the Planet and tools from Wiz, how leaks on Hacker News accelerated disclosure, and reports of early in-the-wild exploitation attempts, outages, and expectations of rapid exploit development, web shells, and a long tail of downstream patching challenges.

    00:00 PHP2Shell Emergency Alert 01:32 What The CVEs Do 02:05 Patches And Mitigations 03:40 AI Discovery And Leak 05:32 Exploit Chatter Spreads 06:46 Early Impact And Outages 08:22 Exposure By The Numbers 09:53 What Happens Next 11:50 Wrap Up And Thanks

    Wed, 21 Oct 2026 - 12min
  • 1804 - Cybercriminals hack Staples to steal millions in gift cards

    Staples Gift Card Hack, Nikkei's Third Breach, Burger King Japan Leak, Broadcom Wi‑Fi "Foreverday," and Ledger Spy Implants

    Host David Shipley covers a Chinese crime ring that breached Staples by abusing heap dump requests to hijack customer service sessions, issuing over 15,000 gift cards worth more than $5 million and redeeming thousands at retailers before merchandise was shipped to China; three Chinese nationals were sentenced and DOJ says the wider ring obtained over $100 million in gift cards.

    The episode also details Nikkei's third breach in a month, where stolen credentials exposed 1.83 million cloud records, plus prior incidents involving compromised Google Workspace and Microsoft 365 accounts.

    Burger King Japan reports attackers accessed its app server and stole 11 million customer records.

    The show highlights an unpatched Broadcom WPS flaw enabling nearby root code execution on vulnerable routers, and Ledger-confirmed hardware wallet implants from a reseller designed to steal seed phrases over LTE.

    00:00 Today's Cyber Rundown 00:30 Staples Gift Card Heist 02:20 Nikkei Breach Trio 03:42 Burger King Japan Leak 05:23 Broadcom WiFi Foreverday 07:27 Ledger Wallet Spy Implant 09:16 Wrap Up And Sign Off

    Wed, 21 Oct 2026 - 09min
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