CISA adds Chromium XML use-after-free CVE-2026-125350 to KEV
A crafted webpage can run code inside the Chromium sandbox; federal mitigation deadline is November 24.
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A crafted webpage can run code inside the Chromium sandbox; federal mitigation deadline is November 24.

Edge 156 automatically disables notifications from scam sites detected by SmartScreen and Scareware.

Edge 156 now links Scareware blocker and SmartScreen detections to notification permissions, automatically disabling them for scam sites.

An October 26 Windows update drops seven certificates after weak key generation exposed eight eMudhra intermediate keys.
HPQ-AKE replaces transcript signatures with dual KEMs, cutting modeled IoT handshake size 56.4% versus hybrid TLS 1.3.

Mozilla says Microsoft still steers non-EEA Windows and Copilot users toward Edge, 100 days after its report.
LiquidAI announces multimodal open D1 decision models built for edge devices.
Stepped MoE combines elastic subnetworks with sparse routing so one model spans 1-4 billion parameters.

Three new Linux backdoors are disguised as legitimate Asian mail-security and edge products.

The UK NCSC urged immediate patching after two critical Citrix NetScaler zero-days were exploited for unauthenticated remote code execution.

Elastic Security Labs details KREMLIN, a Brazilian banking malware that implants malicious Chrome and Edge extensions by forging Chromium integrity values to steal banking sessions.

Proofpoint says at least four groups, some China-linked, actively share the BlueMoon kit chaining two Chromium and one Windows kernel exploit.

Microsoft's September 2026 Patch Tuesday fixes 999 CVEs, a record, with two zero-day privilege escalation flaws already exploited in the wild.

Microsoft's September Patch Tuesday fixes a record 972 vulnerabilities, 112 rated critical, including two zero-days in Windows components.

SOCRadar disclosed PEEP, a post-exploitation Chromium extension toolkit that turns Chrome and Edge into host-level backdoors via native messaging and C2 polling.

SpecterOps released CDP-Enable-BOF, a Beacon Object File that enables Chrome DevTools Protocol in live Chrome or Edge processes on Windows for session hijacking.
Exploit-DB publishes a local remote code execution exploit for Microsoft Edge 150.0.4078.48.
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