19831 matches found
PT-2026-8120
In the Linux kernel, the following vulnerability has been resolved: perf: Fix refcount warning on event-mmap count increment When calling refcount inc&event-mmap count inside perf mmap rb, the following warning is triggered: refcount t: addition on 0; use-after-free. WARNING: lib/refcount.c:25 Po...
PT-2026-8183
In the Linux kernel, the following vulnerability has been resolved: net: cpsw: Execute ndo set rx mode callback in a work queue Commit 1767bb2d47b7 "ipv6: mcast: Don't hold RTNL for IPV6 ADD MEMBERSHIP and MCAST JOIN GROUP." removed the RTNL lock for IPV6 ADD MEMBERSHIP and MCAST JOIN GROUP...
CVE-2025-64487
Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline document management system due to inconsistent authorization checks between user and group membership management endpoints. This vulnerability is fixed in...
CVE-2019-25344
Wondershare MobileGo 8.5.0 contains an insecure file permissions vulnerability that allows local users to modify executable files in the application directory. Attackers can replace the original MobileGo.exe with a malicious executable to create a new user account and add it to the Administrators...
Lazarus Campaign Plants Malicious Packages in npm and PyPI Ecosystems
Cybersecurity researchers have discovered a fresh set of malicious packages across npm and the Python Package Index PyPI repository linked to a fake recruitment-themed campaign orchestrated by the North Korea-linked Lazarus Group. The coordinated campaign has been codenamed graphalgo in reference...
USN-8033-3 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...
USN-8033-2 linux-intel-iot-realtime, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...
USN-8033-2: Linux kernel vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...
CVE-2025-64487
Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline document management system due to inconsistent authorization checks between user and group membership management endpoints. This vulnerability is fixed in...
CVE-2025-64487
Outline is a collaborative documentation service. CVE-2025-64487 describes a privilege escalation in the Outline document management system caused by inconsistent authorization checks between user and group membership endpoints, prior to version 1.1.0. The issue enables lower-privilege users to e...
CVE-2025-64487 Outline is vulnerable to privilege escalation vulnerability in document sharing
Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline document management system due to inconsistent authorization checks between user and group membership management endpoints. This vulnerability is fixed in...
CVE-2025-64487 Outline is vulnerable to privilege escalation vulnerability in document sharing
Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline document management system due to inconsistent authorization checks between user and group membership management endpoints. This vulnerability is fixed in...
Malicious Package
Overview systemtest-network is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...
CVE-2026-25885
PolarLearn is a free and open-source learning program. In 0-PRERELEASE-16 and earlier, the group chat WebSocket at wss://polarlearn.nl/api/v1/ws can be used without logging in. An unauthenticated client can subscribe to any group chat by providing a group UUID, and can also send messages to any...
Outline 安全漏洞
Outline is an open-source knowledge base developed by Outline. Versions prior to Outline 1.1.0 contained security vulnerabilities. These vulnerabilities stemmed from inconsistent authorization checks between user and group member management endpoints, which could lead to privilege escalation...
New Cybercrime Group 0APT Accused of Faking Hundreds of Breach Claims
Researchers reveal the new 0APT cyber group is fabricating attacks on large organisations. Learn how they use fake data to trick companies into paying...
Spinel: A Post-Quantum Signature Scheme Based on SLn(Fp) Hashing
The advent of quantum computation compels the cryptographic community to design digital signature schemes whose security extends beyond the classical hardness assumptions. In this work, we introduce Spinel, a post-quantum digital signature scheme that combines the proven security of SPHINCS+ CCS...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: cups (UTSA-2026-005313)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005313 advisory. OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a user in the lpadmin group can use the...
CVE-2026-25885
PolarLearn is a free and open-source learning program. In 0-PRERELEASE-16 and earlier, the group chat WebSocket at wss://polarlearn.nl/api/v1/ws can be used without logging in. An unauthenticated client can subscribe to any group chat by providing a group UUID, and can also send messages to any...