Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in the File System API of Google Chrome prior to version 112.0.5615.49 allowed a remote attacker to bypass filesystem restrictions through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been addressed through improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4, and iPadOS 14.4. A remote attacker may be able to execute arbitrary code. Apple is aware of a report indicating...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in the File System API of Google Chrome prior to version 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions through a crafted HTML page...

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...

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...

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...

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...

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...

NPM: n8n: Legacy ExecuteWorkflow Node Bypassed File Path Restrictions

NPM: n8n: Legacy ExecuteWorkflow Node Bypassed File Path Restrictions vulnerability discovered by ? in WordPress Npm n8n versions 2.19.3...

CVE-2026-7307

A flaw was found in Keycloak. A remote, unauthenticated attacker can send a specially crafted XML input to the Security Assertion Markup Language SAML endpoint. This malicious input can cause high CPU usage and worker thread starvation, leading to a Denial of Service DoS where the server becomes...

node-tar: tar: node-tar: Arbitrary file overwrite and symlink poisoning via unsanitized linkpaths in archives

A flaw was found in the node-tar library. This vulnerability allows an attacker to craft malicious archives that, when extracted, can bypass intended security restrictions. This leads to arbitrary file overwrite and symlink poisoning, potentially allowing unauthorized modification of files on the...

PT-2026-51414

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.20.0 Description An issue in the "POST /rest/dynamic-node-parameters/options" endpoint allows authenticated users with credential access to bypass Allowed HTTP Request Domains restrictions. This enables an attacker to...

Keycloak 访问控制错误漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a security vulnerability related to access control. This vulnerability stems from an access control flaw within the OpenID Connect token, allowing confidential clients to bypass audience...

PT-2026-42050

Name of the Vulnerable Software and Affected Versions Budibase versions prior to 3.38.2 Description The file upload endpoint "/api/attachments/process" does not enforce active-content restrictions for authenticated users. The system fails to properly check for dangerous file extensions when the...

CVE-2026-8843

Technical details are not publicly available in the provided documents. Monitor for updates.

CVE-2026-41646

A flaw was found in Nuclei. A vulnerability in Nuclei's JavaScript protocol runtime allows JavaScript templates to read local .js and .json files. This can be exploited by an attacker through the require function, bypassing default local file access restrictions, leading to information disclosure...

CVE-2026-4286 Playbooks Plugin fails to validate team transfers, allowing unauthorized removal of member access via playbook update

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13 fail to check if teamid was being changed when updating playbooks, allowing users with only Manage Playbook Configurations permission to change a playbook's team, bypassing manage members restriction via PUT api. Mattermost Advisory ID:...

Vulnerability of the DOM component: Security vulnerabilities in Mozilla Firefox browsers and Thunderbird email client, allowing attackers to circumvent existing security restrictions

The vulnerability of the DOM component: The security of Mozilla Firefox browsers and Thunderbird email client is related to a flaw in data protection mechanisms. Exploiting this vulnerability allows an attacker to bypass existing security restrictions remotely...

The vulnerability of Nomad application orchestrators, related to incorrect restrictions on the path name to the catalog, allows attackers to execute arbitrary code.

The vulnerability of Nomad application orchestrators is related to incorrect restrictions on the path name to the catalog. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Vulnerability of the DOM component: The security features of Mozilla Firefox, Firefox ESR, and the email client Thunderbird allow attackers to circumvent existing security restrictions.

Vulnerability of the DOM component: The security of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relies on bypassing authentication using an alternative path or channel. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions remotely...