Mattermost Server 11.4.x <= 11.4.3 / 11.5.x <= 11.5.1 Origin Validation Error (MMSA-2026-00636)

The version of Mattermost Server installed on the remote host is affected by a vulnerability as referenced in the MMSA-2026-00636 advisory. - Mattermost versions 11.5.x = 11.5.1, 11.4.x = 11.4.3 fail to validate the X-Requested-With header on the burn-on-read reveal endpoint which allows an...

CVE-2026-4929 Simple Hierarchical Select (Drupal 7) XSS in term-derived output

Simple Hierarchical Select SHS for Drupal 7 contains cross-site scripting risk due to improper output escaping of term-derived text. Confirmed affected paths include field formatter output shsfieldformatterview and term-tree child-term data generation shstermgetchildren. Malicious taxonomy term...

CVE-2026-1816 OTP Bypass in TEİAŞ's Mobile Application

Improper restriction of excessive authentication attempts vulnerability in Turkiye Electricity Transmission Corporation TEİAŞ Mobile Application allows Brute Force. This issue affects Mobile Application: from 1.6.2 before 1.13...

Drupal 跨站脚本漏洞

Drupal is an open-source content management system developed using the PHP language by the Drupal community. Versions of Drupal 7.x-1.11 and earlier, including 7.x-1.x, have a cross-site scripting vulnerability. This vulnerability stems from the rendering pipeline of the Term Reference Tree...

Drupal 安全漏洞

Drupal is an open-source content management system developed using the PHP language by the Drupal community. Versions 7.x-1.0 to 7.x-1.10 of Drupal have security vulnerabilities. These vulnerabilities stem from improper output escaping of term-derived text in Simple Hierarchical Select, which may...

PT-2026-42404

Name of the Vulnerable Software and Affected Versions Mattermost version 11.5.1 Description An issue exists where the system fails to validate the team-level run create permission against the target team during the creation of a playbook run. This allows an authenticated team member to create run...

MAL-2026-4212 Malicious code in polymarket-claude-code (npm)

A coordinated supply-chain attack comprising 9 npm packages published by maintainer polymarketdev GitHub actor texsellix, repo texsellix/polymarket-trading-bot within a 2-minute window on 2026-05-20T23:30Z–23:32Z. All packages masquerade as legitimate Polymarket CLOB trading tools while...

Insecure Default Initialization of Resource

Overview phpmyfaq/phpmyfaq is a FAQ system for PHP and MySQL, PostgreSQL and other databases Affected versions of this package are vulnerable to Insecure Default Initialization of Resource via the hasValidToken function. An attacker can gain unauthorized access to create and modify FAQ entries,...

Malicious code in nolimit-x (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 92a244ab5171edadc3082bc97d5b0834c4cfe98f2e5b6437503a30a7c1ac38aa nolimit-x ships an entirely obfuscator.io-packed runtime 45 files under.ad/, including the x0.js entrypoint with no readable source, and...

MAL-2026-4621 Malicious code in nolimit-x (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 92a244ab5171edadc3082bc97d5b0834c4cfe98f2e5b6437503a30a7c1ac38aa nolimit-x ships an entirely obfuscator.io-packed runtime 45 files under.ad/, including the x0.js entrypoint with no readable source, and...

Astra Linux – Vulnerability in golang-golang-x-net, golang-1.15

In Go, before versions 1.15.12 and 1.16.x, and before version 1.16.4, net/http allowed remote attackers to cause a denial of service panic through a large header sent to ReadRequest or ReadResponse. This issue can affect the Server, Transport, and Client components in certain configurations...

Astra Linux – Vulnerability in golang-golang-x-text

In Go 1.15.4, a "index out of range" panic occurs in the language.ParseAcceptLanguage function during the parsing of the -u- extension. The language.ParseAcceptLanguage function is supposed to be able to parse an HTTP Accept-Language header...

Astra Linux – Vulnerability in xorg-server

A flaw was discovered in the X.Org Server Overlay Window. A use-after-free could lead to local privilege escalation. If a client explicitly destroys the compositor overlay window also known as COW, the Xserver will retain a dangling pointer to that window in the CompScreen structure, which will...

Astra Linux – Vulnerability in Linux 5.10

A NULL pointer dereference flaw was discovered in the Linux kernel’s X.25 set of standardized network protocol functions. This flaw allows a local user to crash the system by terminating their session using a simulated Ethernet card while continuing to use that connection...

Astra Linux – Vulnerability in libpgjava

pgjdbc, the PostgreSQL JDBC Driver, allows attackers to inject SQL statements if the PreferQueryMode=SIMPLE setting is used. Note that this is not the default setting. In the default mode, there is no vulnerability. A placeholder for a numeric value must be immediately preceded by a minus sign...

Astra Linux – Vulnerability in Apache Log4j1.2

The JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration, or when the configuration references an LDAP service to which the attacker has access. The attacker can provide a...

Astra Linux – Vulnerability in xorg-server

A vulnerability was discovered in X.Org. This security flaw occurs because the swap handler for the XTestFakeInput request of the XTest extension may corrupt the stack if GenericEvents with lengths greater than 32 bytes are sent through the XTestFakeInput request. This issue can lead to local...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xfs: check the return value of xchkscrubcreatesubord. This function should be fixed to return NULL instead of the mangled ENOMEM value. Additionally, the calling functions should be corrected to actually check for a null pointer...

Astra Linux – Vulnerability in xorg-server

A vulnerability classified as critical was discovered in X.org Server. The vulnerability affects the GetCountedString function in the xkb/xkb.c file. This vulnerability can lead to a buffer overflow. It is recommended that you apply a patch to address this issue. The identifier associated with th...

Astra Linux – Vulnerability in xorg-server

A flaw was discovered in xorg-x11-server in versions prior to 21.1.2 and prior to 1.20.14. An out-of-bounds access can occur in the SProcRenderCompositeGlyphs function. The greatest threat posed by this vulnerability is related to data confidentiality and integrity, as well as system availability...