NewsSchneier on Security

Wireless Routers as Motion Detectors

Comcast has added motion detection as a feature to its wireless routers: The feature sends push notifications to users when motion is detected near a connected device, such as a TV or printer. It has different settings for when people are home, asleep, or away. The Xfinity app also lets users see live motion activity and a feed of recent activity. Comcast acknowledges that the system has some limitations. Home size, layout, building materials, and the placement of the router and connected devices can all affect its ability to detect motion. Comcast says it does not guarantee its performance...

Other advisories

CriticalCVE-2026-15143Ein Fehler wurde im Dateityp-Inhaltserkennungsmodul von guardrails-detectors gefunden.
Not ratedosv:CVE-2026-15143Guardrails-detectors: guardrails-detectors: ssrf and local file read via user-supplied xml schema (xml-with-schema:)
CriticalCVE-2026-15143Guardrails-detectors: Server-Side-Request-Forgery (SSRF)
CriticalCVE-2026-15378Ein Fehler wurde im `guardrails-detectors`-Komponente gefunden.
MediumCVE-2026-15154Guardrails-detectors: ineffizienter regulärer Ausdruck (ReDoS)
MediumCVE-2026-15154Guardrails-detectors: ineffizienter regulärer Ausdruck (ReDoS)
Not ratedosv:CVE-2026-15154Guardrails-detectors: guardrails-detectors: unauthenticated regular-expression denial of service (redos) via detector_params.regex
LowCVE-2024-43379Trufflehog vulnerable to Blind SSRF in some Detectors in github.com/trufflesecurity/trufflehog

Source: https://www.schneier.com/blog/archives/2026/09/wireless-routers-as-motion-detectors.html

More on Detectors

Other advisories