Proton launches Lumo, a privacy-focused AI chatbot

Proton, known for its privacy focused set of services, announced the introduction of Lumo, a privacy-first Artificial Intelligence AI chatbot. It is good to know before you dive in that Proton’s chatbot has two user options that offer a very different experience. If you want Lumo to access the...

gitk: Git file creation flaw

A vulnerability has been identified in the gitk application that could lead to unauthorized file modification or data loss. This flaw manifests in two primary scenarios: - Untrusted Repository Cloning: When a user is tricked into cloning an untrusted Git repository and then uses gitk to visualize...

CVE-2025-44650

In Netgear R7000 V1.3.1.6410.1.36 and EAX80 V1.0.1.701.0.2, the USERLIMITGLOBAL option is set to 0 in the bftpd.conf configuration file. This can cause DoS attacks when unlimited users are connected...

sudo: LPE via chroot option

A flaw was found in Sudo. This flaw allows a local attacker to escalate their privileges by tricking Sudo into loading an arbitrary shared library using the user-specified root directory via the -R --chroot option. An attacker can run arbitrary commands as root on systems that support...

sudo: LPE via host option

A privilege escalation vulnerability was found in Sudo. In certain configurations, unauthorized users can gain elevated system privileges via the Sudo host option -h or --host. When using the default sudo security policy plugin sudoers, the host option is intended to be used in conjunction with t...

yt-dlp 操作系统命令注入漏洞

yt-dlp is the youtube-dl branch of yt-dlp based on the now inactive youtube-dlc. An operating system command injection vulnerability exists in yt-dlp version 2025.06.25 and earlier, which stems from insufficient path cleanup in the --exec option file, and could lead to remote code execution...

CVE-2025-54072: Improper Neutralization of Special Elements used in an OS Command

yt-dlp is a feature-rich command-line audio/video downloader. In versions 2025.06.25 and below, when the --exec option is used on Windows with the default placeholder or , insufficient sanitization is applied to the expanded filepath, allowing for remote code execution. This is a bypass of the...

PT-2025-30315

Name of the Vulnerable Software and Affected Versions Netgear RAX30 version 1.0.10.94 3 Description The USERLIMIT GLOBAL option is set to 0 in multiple bftpd-related configuration files, potentially leading to denial-of-service DoS attacks when an unlimited number of users connect. Recommendation...

DEBIAN-CVE-2024-41921

A code injection vulnerability has been discovered in the Robot Operating System ROS 'rostopic' command-line tool, affecting ROS distributions Noetic Ninjemys and earlier. The vulnerability lies in the 'echo' verb, which allows a user to introspect a ROS topic and accepts a user-provided Python...

UBUNTU-CVE-2024-41148

A code injection vulnerability has been discovered in the Robot Operating System ROS 'rostopic' command-line tool, affecting ROS distributions Noetic Ninjemys and earlier. The vulnerability lies in the 'hz' verb, which reports the publishing rate of a topic and accepts a user-provided Python...

UBUNTU-CVE-2024-41921

A code injection vulnerability has been discovered in the Robot Operating System ROS 'rostopic' command-line tool, affecting ROS distributions Noetic Ninjemys and earlier. The vulnerability lies in the 'echo' verb, which allows a user to introspect a ROS topic and accepts a user-provided Python...

USN-7641-1 bind9 vulnerability

It was discovered that Bind incorrectly handled configurations where the stale-answer-client-timeout option is set to 0. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service...

USN-7639-1 apache2 vulnerabilities

It was discovered that the Apache HTTP Server incorrectly handled certain Content-Type response headers. A remote attacker could possibly use this issue to perform HTTP response splitting attacks. CVE-2024-42516 xiaojunjie discovered that the Apache HTTP Server modproxy module incorrectly handled...

ALPINE-CVE-2025-40776

A named caching resolver that is configured to send ECS EDNS Client Subnet options may be vulnerable to a cache-poisoning attack. This issue affects BIND 9 versions 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.37-S1, and 9.20.9-S1 through 9.20.10-S1...

CVE-2025-40776

A named caching resolver that is configured to send ECS EDNS Client Subnet options may be vulnerable to a cache-poisoning attack. This issue affects BIND 9 versions 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.37-S1, and 9.20.9-S1 through 9.20.10-S1...

CVE-2025-40776 Birthday Attack against Resolvers supporting ECS

A named caching resolver that is configured to send ECS EDNS Client Subnet options may be vulnerable to a cache-poisoning attack. This issue affects BIND 9 versions 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.37-S1, and 9.20.9-S1 through 9.20.10-S1...

CVE-2025-53840

Icinga DB Web contains an exposure in versions 1.2.0–1.2.1 where users with access to Dependency Views could see hosts and services they should not, due to improper access control on dependency views (filter/hosts and filter/services). The object name is not revealed and access to a host or servi...

Local Privilege Escalation

Sudo is vulnerable to local privilege escalation. The vulnerability is due to the use of a user-controlled /etc/nsswitch.conf file when running with the --chroot option, which allows an attacker to obtain root access on the system...

PT-2025-33599

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw related to multi-path TCP MPTCP where a race condition can occur between subflow failure and subflow creation. This issue is similar to a previously...

SUSE-SU-2025:20478-1 Security update for sudo

This update for sudo fixes the following issues: - CVE-2025-32462: Fix a possible local privilege escalation via the --host option bsc1245274 - CVE-2025-32463: Fix a possible local privilege Escalation via chroot option bsc1245275...