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Cyber

Security for teams connecting data, documents and agents to AI.

Cyber

USN-8836-1: FreeRDP vulnerabilities

A notice published on September 28, 2026 reports FreeRDP flaws that could expose information, cause service disruption, or allow code execution. Apply the Ubuntu update.

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Cyber

Report flags path truncation in crontab

A message published on September 28, 2026 discusses a Debian report about truncation of file-path arguments with 100 or more characters. The available excerpt questions whether the effect is silent and notes that it may depend on whether the file exists.

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Cyber

CVE-2026-19444: kubectl cp risk on Windows

A September 28, 2026, oss-sec feed post describes a medium-severity Kubernetes issue: a malicious tar in a container can cause kubectl cp to write files to arbitrary paths on Windows, within the local user's permissions.

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Cyber

Nanowire LED promises less heat

A note published on September 28, 2026 describes a nanowire LED architecture intended to improve efficiency by avoiding a limitation of current technology. The text says it does not heat up because it emits all the light it produces.

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Cyber

USN-8826-1: LXC vulnerabilities

A security notice published on September 28, 2026 reports two LXC flaws: possible exposure of sensitive information in specific Ubuntu versions and possible denial of service.

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Cyber

USN-8825-1: Requests flaw

A security notice published on September 28, 2026 reports that a flaw in Requests' generation of random paths for temporary files could allow arbitrary code execution.

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Cyber

Phishing: signals beyond quarantine

Published on September 28, 2026, the article describes an Elastic Security and Sublime Security integration that correlates email and endpoint signals and automates responses with human approval.

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Cyber

Kernel 7.3-rc5 released for testing

Linux kernel pre-release 7.3-rc5 became available on September 27, 2026. The maintainer described the diffstat as large, but noted no specific pattern or particularly alarming issue.

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Cyber

Libextractor and privileged processes: an open question

A message published on September 26, 2026 questions whether GNU libextractor is suitable for use in setuid, setgid, or other privileged processes. The excerpt does not detail the flaw cited in the title; consult and verify the original discussion before drawing conclusions.

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Cyber

GDB 18.1 adds commands and support

Released on September 26, 2026, version 18.1 of the GDB debugger adds subprocess environment commands, history saving, new targets, and updates to the Python API.

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