PYSEC-2026-3548 AWS CLI: Overly permissive File Permissions

Summary The AWS Command Line Interface AWS CLI is a unified tool for managing AWS services from the command line. Certain CLI subcommands wrote credential and configuration files with world-readable permissions on Unix-like systems with a default umask, allowing other local users on the same host...

FreeBSD : NetBird -- Local Privilege Escalation via Unauthenticated IPC Socket (ef71114e-8c1c-11f1-a221-3c7c3fba4204)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ef71114e-8c1c-11f1-a221-3c7c3fba4204 advisory. The NetBird Team reports: The NetBird client daemon exposes its gRPC control interface to any local...

SUSE CVE-2026-49445

Cilium is a networking, observability, and security solution. Prior to 1.17.14, 1.18.8, and 1.19.2, when Cilium L7 functionality is enabled, the embedded or standalone Envoy instance creates a world-accessible admin.sock on cluster nodes, allowing a local attacker to access Envoy admin endpoints,...

Piggybacking on Perception: Stealthy Concurrent Audio Prompt Injections against Multimodal LLM Agents

Large Language Model LLM-driven multimodal agents are increasingly deployed to execute autonomous tasks via continuous audio interaction. While this paradigm enhances interaction naturalness, it introduces a critical yet under-explored attack surface, as audio inputs inevitably contain...

CVE-2026-59946

A flaw was found in Composer, a dependency manager for PHP. A malicious package can exploit a vulnerability in Composer's binary installation process by using specially crafted path segments. This allows an existing file on the host system to have its permissions changed to be world-readable and...

Microsoft SharePoint CVE-2026-50522 Post-Exploitation Payload Collection

A collection of payloads, webshells, and HTTP request artifacts observed following exploitation of the Microsoft SharePoint CVE-2026-50522 vulnerability. The repository documents real-world payloads deployed by multiple threat actors rather than providing an exploit for the underlying vulnerabili...

NetBird -- Local Privilege Escalation via Unauthenticated IPC Socket

The NetBird Team reports: The NetBird client daemon exposes its gRPC control interface to any local process with no authentication, in all versions from 0.5.0 March 2022 to 0.75.1. On Linux, macOS and FreeBSD the interface is a Unix domain socket /var/run/netbird.sock with world-readable/writable...

AWS CLI: Overly permissive File Permissions

Summary The AWS Command Line Interface AWS CLI is a unified tool for managing AWS services from the command line. Certain CLI subcommands wrote credential and configuration files with world-readable permissions on Unix-like systems with a default umask, allowing other local users on the same host...

GHSA-WFP6-F47H-HXC3 AWS CLI: Overly permissive File Permissions

Summary The AWS Command Line Interface AWS CLI is a unified tool for managing AWS services from the command line. Certain CLI subcommands wrote credential and configuration files with world-readable permissions on Unix-like systems with a default umask, allowing other local users on the same host...

MINI-WW3C-9736-C47W

Bulletin has no description...

CVE-2026-43499: A Critical Analysis of the "Zero-Self" Fallacy

This document presents a comprehensive technical analysis refuting the claim that CVE-2026-43499 GhostLock constitutes "no real vulnerability" due to its requirement for local access and user interaction. Through rigorous examination of the attack surface, exploitation vectors, and real-world...

PYSEC-2026-3467 garminconnect Has Insecure Permission Assignment for Garmin OAuth Token Store

Insecure Permission Assignment for Garmin OAuth Token Store Summary garminconnect ≤ 0.3.4 wrote its OAuth token store to disk without restricting file-system permissions. Under the default Linux umask 022 the token file garmintokens.json was created world-readable 0o644. The file contains the DI...

EternalBlue-MS17-010-Vulnerability

EternalBlue MS17-010 Vulnerability Analysis This repository...

EUVD-2026-46374

Data::ReqRep::Shared versions before 0.05 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in reqrep.h with openpath, ORDWR | OCREAT, 0666, for both the request-reply and the integer-variant segments. The mode is 0666, so under the...

EUVD-2026-46377

Data::HashMap::Shared versions before 0.14 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in shmgeneric.h with openpath, ORDWR | OCREAT | OCLOEXEC, 0666. The mode is 0666, so under the default umask 022 the file is created mode 06...

EUVD-2026-46373

Data::PubSub::Shared versions before 0.07 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in pubsub.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644 world-readable...

EUVD-2026-46379

Data::RingBuffer::Shared versions before 0.04 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in ring.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644 world-readabl...

EUVD-2026-46376

Data::RadixTree::Shared versions before 0.02 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in radix.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644 world-readabl...

EUVD-2026-46380

Data::Intern::Shared versions before 0.02 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in intern.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644 world-readable...

EUVD-2026-46375

Data::SortedSet::Shared versions before 0.03 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in sortedset.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644...