CVE-2026-58494 Wasmtime: WASI hard links bypass wasmtime-wasi's FilePerms for destination

Wasmtime is a runtime for WebAssembly. Prior to 24.0.11, 36.0.12, 45.0.3, and 46.0.1, wasmtime-wasi hard-link creation and renaming check directory permissions but not matching FilePerms on source and destination preopens, allowing a WASI guest with a read-only source file capability to overwrite...

CVE-2026-58494

CVE-2026-58494 affects Wasmtime runtimes prior to the fixed versions 24.0.11, 36.0.12, 45.0.3, and 46.0.1. The issue arises in wasmtime-wasi where hard-link creation and renaming check directory permissions do not correctly match FilePerms on source and destination preopens. This can allow a WASI...

Goploy: Cross-namespace IDOR and RCE via body-supplied row id in project and project_file handlers

Summary Project.AddFile, Project.EditFile, Project.RemoveFile, and Project.Edit in cmd/server/api/project/handler.go accept a project or project-file row id from the JSON body and act on it without checking that the project belongs to the caller's namespace. The corresponding...

PYSEC-2026-2047 Wheel Affected by Arbitrary File Permission Modification via Path Traversal in wheel unpack

Summary - Vulnerability Type: Path Traversal CWE-22 leading to Arbitrary File Permission Modification. - Root Cause Component: wheel.cli.unpack.unpack function. - Affected Packages: 1. wheel Upstream source 2. setuptools Downstream, vendors wheel - Severity: High Allows modifying system file...

GO-2026-5811 turso-cli persists Turso platform JWT with world-readable (0o644) file permissions in github.com/tursodatabase/turso-cli

turso-cli persists Turso platform JWT with world-readable 0o644 file permissions in github.com/tursodatabase/turso-cli...

PYSEC-2026-1936 Spotipy's cache file, containing spotify auth token, is created with overly broad permissions

Summary The CacheHandler class creates a cache file to store the auth token here: https://github.com/spotipy-dev/spotipy/blob/master/spotipy/cachehandler.pyL93-L98 The file created has rw-r--r-- 644 permissions by default, when it could be locked down to rw------- 600 permissions. I think 600 is ...

EUVD-2026-24969

mkfifo: permissions of an existing file are changed after FIFO creation fails...

CVE-2026-13769

A flaw was found in AWS CLI. Overly permissive file permissions on Unix-like systems, where the umask has not been configured to restrict file permissions, may allow other local users on the same host to read credentials. This occurs when certain AWS CLI subcommands, such as aws codeartifact logi...

Incorrect Permission Assignment for Critical Resource

Overview Affected versions of this package are vulnerable to Incorrect Permission Assignment for Critical Resource via the createconfig path in awscli/customizations/codedeploy/register.py. An attacker can read the CodeDeploy on-premises configuration file by accessing it on the same Unix-like ho...

CVE-2026-13769

Overly permissive file permissions in AWS CLI before 1.44.78 v1 and 2.34.29 v2 on Unix-like systems where the umask has not been configured to restrict file permissions the default on most systems may allow other local users on the same host to read credentials written by certain CLI subcommands...

PT-2026-54637

Name of the Vulnerable Software and Affected Versions AWS CLI versions prior to 1.44.78 v1 AWS CLI versions prior to 2.34.29 v2 Description On Unix-like systems where the umask is not configured to restrict file permissions, overly permissive file permissions may allow local users on the same hos...

GHSA-RHQ6-9RGH-V45C Pterodactyl Wings: Chmod operation can be used to change permissions of files outside of the server container

In wings/internal/ufs/fsunix.go line 92-94, this function is defined and is used to change permissions of files in the server: go func fs UnixFS fchmodatop string, dirfd int, name string, mode FileMode error return ensurePathErrorunix.Fchmodatdirfd, name, uint32mode, 0, op, name This call to the...

turso-cli persists Turso platform JWT with world-readable (0o644) file permissions

Summary turso-cli persists the user's Turso platform JWT to settings.json using Viper's default configPermissions of 0o644, leaving the credential file world-readable on standard Linux and macOS systems. Any other local UID on the host can read the file and recover the platform JWT, which grants...

GHSA-92QF-FCPH-V5WR nextflow auth login command has incorrect default permissions

Impact nextflow auth login persists Seqera Platform OIDC tokens to $NXFHOME:-/.nextflow/seqera-auth.config. The file is created via Java NIO without specifying file permissions, so under the default umask 022 it lands at mode 0644 world-readable. On a multi-user POSIX host — typically an HPC logi...

SUSE-SU-2026:22368-1 Security update for nodejs22

This update for nodejs22 fixes the following issues Update to 22.23.0: - CVE-2026-6733: undici: Undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery bsc1268479. - CVE-2026-9496: pacote: excessive CPU consumption in addGitSha when processing a...

CVE-2026-32315

motionEye mEye is an online interface for motion software, a video surveillance program with motion detection. Versions prior to 0.44.0 create the configuration file /etc/motioneye/motion.conf with 644 permissions -rw-r--r--, making it readable by any local user on the system. This file contains...

WASI hard links and renames bypass wasmtime-wasi's FilePerms for destination

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-4ch3-9j33-3pmj For more information see the GitHub-hosted security advisory...

CVE-2026-54327

Pi is a minimal terminal coding harness. From 0.74.0 until 0.78.1, Pi stored API keys and OAuth credentials in auth.json. A race condition in the file write path could briefly create or rewrite this file with permissions derived from the process umask before tightening the file to owner-only...

CVE-2026-54327

The Pi credential storage vulnerability (CVE-2026-54327) stems from a race in the auth.json write path. Between file creation/writes and the subsequent permission tightening, auth.json could be created or rewritten with permissions derived from the process umask, briefly exposing stored API keys ...

golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root

A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the Root.Chmod function is replaced with a symbolic link during execution, specifically after Root.Chmod checks the target but before acting, the chmod operation will be performed on the file the...