CVE-2026-27021 Discourse: Poll voters endpoint lacked post visibility checks

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, the voters endpoint in the poll plugin lacked post visibility checks which allowed unauthorized access to voters details of polls in any post. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the...

CVE-2026-27021 Discourse: Poll voters endpoint lacked post visibility checks

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, the voters endpoint in the poll plugin lacked post visibility checks which allowed unauthorized access to voters details of polls in any post. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the...

CVE-2026-27021

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, the voters endpoint in the poll plugin lacked post visibility checks which allowed unauthorized access to voters details of polls in any post. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the...

EUVD-2025-208119

Improper neutralization of input in Checkmk versions 2.4.0 before 2.4.0p22, and 2.3.0 before 2.3.0p43 allows an attacker that can manipulate a host's check output to inject malicious JavaScript into the Synthetic Monitoring HTML logs, which can then be accessed via a crafted phishing link...

RUSTSEC-2026-0027 `tracings` was removed from crates.io for malicious code

This is part of an ongoing campaign to attempt to typosquat crates in an attempt to exfiltrate Polymarket credentials. The malicious crate had 1 version published on 2026-02-26 approximately 9 hours before removal and had no evidence of actual usage. The only crate depending on this crate was the...

CVE-2025-64999

Improper neutralization of input in Checkmk versions 2.4.0 before 2.4.0p22, and 2.3.0 before 2.3.0p43 allows an attacker that can manipulate a host's check output to inject malicious JavaScript into the Synthetic Monitoring HTML logs, which can then be accessed via a crafted phishing link...

CVE-2025-64999

Improper neutralization of input in Checkmk versions 2.4.0 before 2.4.0p22, and 2.3.0 before 2.3.0p43 allows an attacker that can manipulate a host's check output to inject malicious JavaScript into the Synthetic Monitoring HTML logs, which can then be accessed via a crafted phishing link...

CVE-2026-27954

Live Helper Chat is an open-source application that enables live support websites. In versions up to and including 4.52, three chat action endpoints holdaction.php, blockuser.php, and transferchat.php load chat objects by ID without calling erLhcoreClassChat::hasAccessToRead, allowing operators t...

CVE-2026-27954

Live Helper Chat is an open-source application that enables live support websites. In versions up to and including 4.52, three chat action endpoints holdaction.php, blockuser.php, and transferchat.php load chat objects by ID without calling erLhcoreClassChat::hasAccessToRead, allowing operators t...

EUVD-2026-8745

The The Events Calendar plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to an improper capability check on the 'canedit' and 'candelete' function in all versions up to, and including, 6.15.16. This makes it possible for authenticated attackers, with...

Discourse 安全漏洞

Discourse is an open-source community discussion platform developed by Discourse. This platform includes features such as communities, email communication, and chat rooms. Versions of Discourse before 2025.12.2, 2026.1.1, and 2026.2.0 contain security vulnerabilities. These vulnerabilities stem...

Live Helper Chat 安全漏洞

Live Helper Chat is an open-source plugin for personal developers that provides chat functionality for web platforms. Versions of Live Helper Chat 4.52 and earlier contain security vulnerabilities. These vulnerabilities stem from the lack of checks for access permissions when loading chat objects...

PT-2026-22103

Live Helper Chat is an open-source application that enables live support websites. In versions up to and including 4.52, three chat action endpoints holdaction.php, blockuser.php, and transferchat.php load chat objects by ID without calling erLhcoreClassChat::hasAccessToRead, allowing operators t...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, which stems from the lack of null value checking, potentially leading to kernel crashes on servers...

PT-2026-22137

Name of the Vulnerable Software and Affected Versions Checkmk versions 2.3.0 through 2.3.0p43 Checkmk versions 2.4.0 through 2.4.0p22 Description The software contains a flaw due to improper neutralization of input. An attacker who can manipulate a host's check output can inject malicious...

The vulnerability of the rapl_compute_time_window_core() function in the drivers/powercap/intel_rapl_common.c file of the Linux kernel allows a hacker to access protected information or cause service failures.

The vulnerability of the raplcomputetimewindowcore function in the drivers/powercap/intelraplcommon.c file of the Linux kernel is related to the lack of checking for the returned value. Exploiting this vulnerability could allow an attacker to access protected information or cause service failures...

The vulnerability of the xfrm_alloc_spi() function in the net/xfrm/xfrm_state.c module, which is part of the Linux kernel’s networking functions, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the xfrmallocspi function in the net/xfrm/xfrmstate.c module, which implements networking functions in the Linux kernel, is related to insufficient checks for data uniqueness during searches. Exploiting this vulnerability could allow an attacker to compromise the...

openSUSE Security Advisory (SUSE-SU-2026:0604-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2026:0599-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Zulip 安全漏洞

Zulip is a powerful open-source chat application developed by the US company Zulip Corporation. It combines the immediacy of real-time conversations with the productivity benefits of threaded dialogue. Zulip has a security vulnerability, which stems from the lack of specific authorization checks...