vLLM: Processing differential in multi-channel audio downmixing enables hidden-input/moderation bypass for audio models

Issue Description Librosa defaults to using numpy.mean for mono downmixing tomono, while the international standard ITU-R BS.775-4 specifies a weighted downmixing algorithm. This discrepancy results in: - Inconsistency between audio heard by humans e.g., through headphones/regular speakers and...

GHSA-6C4R-FMH3-7RH8 vLLM: Processing differential in multi-channel audio downmixing enables hidden-input/moderation bypass for audio models

Issue Description Librosa defaults to using numpy.mean for mono downmixing tomono, while the international standard ITU-R BS.775-4 specifies a weighted downmixing algorithm. This discrepancy results in: - Inconsistency between audio heard by humans e.g., through headphones/regular speakers and...

Natural Backdoor Attacks on Speech Recognition Models

With the rapid development of deep learning, its vulnerability has gradually emerged in recent years. This work focuses on backdoor attacks on speech recognition systems. We adopt sounds that are ordinary in nature or in our daily life as triggers for natural backdoor attacks. We conduct...

PT-2026-60896

Name of the Vulnerable Software and Affected Versions meta-ads-mcp versions prior to 1.0.115 Description An authentication bypass exists in the AuthInjectionMiddleware within the meta-ads-mcp package. The middleware only rejects requests when both auth token and pipeboard token are absent. Howeve...

ROS-20260716-73-0047

The vulnerability of Google Chrome’s speech recognition function relates to the possibility of exploiting memory after it is freed. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code remotely...

Congratulations to the top MSRC 2026 Q2 security researchers!

Congratulations to the researchers recognized in the MSRC 2026 Q2 Security Researcher Leaderboard. This quarter marks the final quarterly points-based leaderboard as we transition to our updated researcher recognition program. We are grateful for the contributions of the security research communi...

Here’s the Truth About Whether Meta’s NameTag Face Recognition Tech ‘Exists’

Since WIRED reported on Meta’s NameTag face recognition system, company executives have made confusing and conflicting remarks about its very existence...

AI Surveillance and Social Progress

In the near future, AI-powered surveillance systems will be able to track everything we do in public, and much of what we do in private. And if we do something wrong--shoplift, litter, jaywalk, you name it--the system will notice, retain it, tie it to your official government record, communicate...

CVE-2026-41880

R-SOFT DMS is vulnerable to OS Command Injection in the Optical Character Recognition OCR module. Multiple command execution functions accept user-controllable file paths without proper sanitization before passing them to the system shell via SSH. In current infrastructure the URL encoding...

CVE-2026-41880 OS Command Injection in R-SOFT DMS

R-SOFT DMS is vulnerable to OS Command Injection in the Optical Character Recognition OCR module. Multiple command execution functions accept user-controllable file paths without proper sanitization before passing them to the system shell via SSH. In current infrastructure the URL encoding...

Iris Recognition vs Fingerprint: Which Biometric Wins in 2026?

Compare iris recognition and fingerprint biometrics in 2026, from accuracy and speed to security, privacy, and where each technology works best...

PT-2026-56502

Name of the Vulnerable Software and Affected Versions linkify-it versions prior to 5.0.2 Confluence Data Center versions 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.1.2, and 10.2.0 Description A Regular Expression Denial of Service ReDoS exists in the mailto: schema validator. When using the .te...

Cisco IOS XE Software Network Based Application Recognition DoS (cisco-sa-nbar-dos-LAvwTmeT)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. Please see the included Cisco BIDs and Cisco Security Advisory for more information. TRUSTED...

PYSEC-2026-886 ocrodjvu is vulnerable to Arbitrary File Modification via symlink attack

ocrodjvu 0.4.6-1 on Debian GNU/Linux allows local users to modify arbitrary files via a symlink attack on temporary files that are generated when Cuneiform is invoked as the OCR engine...

Catan and Mouse

Welcome to this week's edition of the Threat Source newsletter. " I do not know everything; still many things I understand." ― Madeleine L'Engle, A Wrinkle in Time " Don't try to comprehend with your mind. Your minds are very limited. Use your intuition." ― Madeleine L'Engle, A Wind in the Door T...

Path Traversal in nemo-toolkit

NVIDIA NeMo before 1.6.0 contains a vulnerability in ASR WebApp, in which ../ Path Traversal may lead to deletion of any directory when admin privileges are available...

A Usable and Secure Bengali CAPTCHA

Text-based CAPTCHAs Completely Automated Public Turing test to tell Computers and Humans Apart have traditionally been a simple, affordable, lightweight, yet very effective security mechanism to distinguish human users from automated bots on the web, serving as a preventive measure against many...

Meta Is Testing Facial Recognition for Police and Military

We know that ICE wants to deploy eyeglasses with facial recognition that can identify people in real time. Turns out Meta is prototyping the feature with a Pentagon supplier. Alternate news story...

Linux Distros Unpatched Vulnerability : CVE-2026-53093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: brcmfmac: Fix error pointer dereference The function brcmfchipaddcore can return an error pointer and is not checked. Add checks for error pointer. Detect...

CVE-2026-53093

Technical details about CVE-2026-53093 (Linux kernel wifi brcmfmac error pointer handling) are not present in the provided connected documents. The available sources reference the CVE but do not disclose affected versions, root cause, impact, or fixes here. Monitor for updates.