Zapscape KVM Flaw Lets Privileged L1 Guest Escape to Host
August 7, 2026
Researcher Hyunwoo Kim documented Zapscape, CVE-2026-64561, a KVM/x86 shadow memory flaw allowing privileged L1 guest code to escape to the
CVE Vulnerability Alerts
Zapscape KVM Flaw Lets Privileged L1 Guest Escape to Host
Researcher Hyunwoo Kim documented Zapscape, CVE-2026-64561, a KVM/x86 shadow memory flaw allowing privileged L1 guest code to escape to the Linux host.
NatJack Attacks Hijack TCP Sessions and Spoof DNS via NAT
Researcher Malcolm Stagg's NatJack technique hijacks TCP sessions and spoofs DNS through NAT table manipulation, affecting Windows Hyper-V and Linux Netfilter.
Claude Code and Gemini CLI Flaws Expose CI Workflow Secrets
Novee Security found flaws in Claude Code and Google Gemini CLI that let an attacker-controlled GitHub issue reach CI workflow secrets via an AI agent.
AI-Assisted HTTP Terminator Finds Apache Traffic Server Zero-Day
PortSwigger's AI-assisted HTTP Terminator found roughly 30,000 HTTP desync vectors and a live Apache Traffic Server zero-day affecting roughly 700 targets.
CISA Flags Active Exploitation of TeamCity CVE-2026-63077
CISA added JetBrains TeamCity CVE-2026-63077 to its Known Exploited Vulnerabilities catalog, citing unauthenticated remote code execution in the wild.
CoreBreak Flaws Let Attackers Invoke AWS, Google, Vercel Tools
Stealth researchers disclosed CoreBreak flaws in AWS Bedrock, Google ADK, and Vercel harnesses that let attackers invoke agent tools without the model.
Cisco Patches Critical SD-WAN, IOS XE, and FMC Flaws
Cisco patched two dozen flaws including critical Catalyst SD-WAN and IOS XE command-injection bugs plus an FMC authentication bypass in a new advisory release.
CISA Adds Exploited Langflow and Tomcat Flaws to KEV Catalog
CISA added actively exploited Langflow and Apache Tomcat vulnerabilities to the KEV catalog, linking the Tomcat flaw to an AI-enabled Chinese hacking campaign.
cPanel Patches Critical Flaw Letting Customers Run SQL as Root
cPanel patched CVE-2026-58048, a CVSS 9.4 privilege-escalation flaw letting an authenticated hosting customer execute SQL in the database root context.
TP-Link Omada Provisioning Flaws Enable Full Network Takeover
Forescout disclosed 15 TP-Link Omada zero-touch provisioning vulnerabilities that chain with earlier RCE flaws into full fleet-wide network compromise.
NatJack Attacks Hijack TCP Sessions and Spoof DNS via NAT
August 7, 2026
Researcher Malcolm Stagg’s NatJack technique hijacks TCP sessions and spoofs DNS through NAT table manipulation, affecting Windows Hyper-V and Linux
Claude Code and Gemini CLI Flaws Expose CI Workflow Secrets
August 7, 2026
Novee Security found flaws in Claude Code and Google Gemini CLI that let an attacker-controlled GitHub issue reach CI workflow
AI-Assisted HTTP Terminator Finds Apache Traffic Server Zero-Day
August 7, 2026
PortSwigger’s AI-assisted HTTP Terminator found roughly 30,000 HTTP desync vectors and a live Apache Traffic Server zero-day affecting roughly 700
CISA Flags Active Exploitation of TeamCity CVE-2026-63077
August 6, 2026
CISA added JetBrains TeamCity CVE-2026-63077 to its Known Exploited Vulnerabilities catalog, citing unauthenticated remote code execution in the wild.
CoreBreak Flaws Let Attackers Invoke AWS, Google, Vercel Tools
August 6, 2026
Stealth researchers disclosed CoreBreak flaws in AWS Bedrock, Google ADK, and Vercel harnesses that let attackers invoke agent tools without
Cisco Patches Critical SD-WAN, IOS XE, and FMC Flaws
August 6, 2026
Cisco patched two dozen flaws including critical Catalyst SD-WAN and IOS XE command-injection bugs plus an FMC authentication bypass in
CISA Adds Exploited Langflow and Tomcat Flaws to KEV Catalog
August 5, 2026
CISA added actively exploited Langflow and Apache Tomcat vulnerabilities to the KEV catalog, linking the Tomcat flaw to an AI-enabled
cPanel Patches Critical Flaw Letting Customers Run SQL as Root
August 5, 2026
cPanel patched CVE-2026-58048, a CVSS 9.4 privilege-escalation flaw letting an authenticated hosting customer execute SQL in the database root context.
TP-Link Omada Provisioning Flaws Enable Full Network Takeover
August 5, 2026
Forescout disclosed 15 TP-Link Omada zero-touch provisioning vulnerabilities that chain with earlier RCE flaws into full fleet-wide network compromise.
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