Threat briefs

A sandbox breakout vulnerability exists in vm2, tracked as CVE-2026-45411, allowing attackers to execute arbitrary commands on the host system by manipulating async generators to catch host exceptions, leading to remote code execution.

A sandbox escape vulnerability exists in vm2 versions 3.11.3 and earlier, allowing attackers to execute arbitrary code on the host system by manipulating the prototype chain and exploiting Node.js error handling.

Gotenberg is vulnerable to a remote denial-of-service (DoS) in multipart `downloadFrom` handling, where a crafted multipart request with multiple `downloadFrom` entries causes concurrent goroutines to write to shared maps without synchronization, leading to process termination.

Gotenberg's `IsPublicIP` function incorrectly classifies IPv6 6to4, NAT64, and deprecated site-local addresses as public IPs, enabling an unauthenticated attacker to reach internal destinations such as cloud metadata services.

Gotenberg is vulnerable to path traversal (CVE-2026-44829) due to improper sanitization of filenames in zip archives, allowing attackers to write files outside the intended extraction directory by using Windows-style path separators (backslashes) in uploaded filenames, affecting versions up to 8.32.0.

GitHub internal repositories were compromised after an attacker injected malicious code into the Nx Console Visual Studio Code extension (v18.95.0), leading to the exfiltration of approximately 3,800 internal repositories.

Axios is vulnerable to a Prototype Pollution attack that can be escalated into a full Man-in-the-Middle (MITM) attack by injecting a malicious proxy configuration via `Object.prototype.proxy`, allowing attackers to intercept, read, and modify all HTTP traffic, including authentication credentials.

GitHub CLI versions 2.92.0 and earlier incorrectly include authorization headers in API requests to TUF repository mirrors and external hosts when using the `gh attestation`, `gh release verify`, and `gh release verify-asset` commands, potentially exposing sensitive tokens.

TRENDnet TEW-432BRP version 3.10B20 is vulnerable to a stack-based buffer overflow via manipulation of the ip/mask/gateway arguments in the formSetRoute function of the /goform/formSetRoute file, enabling remote attackers to potentially execute arbitrary code.

The WP Travel Pro plugin for WordPress is vulnerable to arbitrary user deletion via the REST API endpoint, allowing unauthenticated attackers to delete arbitrary user accounts due to a flawed permission check and lack of role validation.

Manga-image-translator is vulnerable to remote code execution (CVE-2026-10042) in the shared API server mode due to unsafe deserialization of untrusted pickle data, allowing a remote attacker to execute arbitrary code in the server process.

Detects when a Google Workspace user's organizational unit is changed, potentially indicating an adversary attempting to inherit permissions and gain unauthorized access to resources and applications.

Detection of a renewed suspended user account in Google Workspace, potentially indicating an adversary regaining access to the organization.

Detects an external Google Workspace user account being added to an existing group, potentially allowing adversaries to intercept shared files or emails.

Multiple vulnerabilities in Elastic Kibana allow for privilege escalation, remote denial of service, data breach, server-side request forgery (SSRF), and cross-site scripting (XSS).

Multiple vulnerabilities in Centreon Web versions 25.10.x before 25.10.12 and versions before 24.10.25 allow a remote attacker to achieve arbitrary code execution and bypass security policies.

This rule detects segfault messages in kernel logs originating from sensitive processes on Linux systems, indicating potential exploitation attempts that could lead to arbitrary code execution or credential access.

DreamMaker by Interinfo is vulnerable to arbitrary file read via relative path traversal, allowing unauthenticated attackers to download arbitrary system files.

DreamMaker by Interinfo is vulnerable to arbitrary file upload, allowing privileged remote attackers to upload and execute web shell backdoors, enabling arbitrary code execution on the server.

A public exploit has been published for CVE-2026-44596, a vulnerability in yamcs-core where the /auth/token authentication endpoint lacks rate limiting, allowing unauthenticated remote attackers to perform unlimited password guessing attempts against any user account, fixed in version 5.12.7.

This rule detects the creation of new inbox forwarding rules in Microsoft 365, which can be abused by attackers to intercept and exfiltrate email data to external addresses.

Microsoft released a security update on May 28, 2026, to address vulnerabilities in Microsoft Edge Stable Channel versions prior to 148.0.3967.96, advising users to apply the necessary updates.

An authenticated remote attacker can exploit a vulnerability in Gogs to execute arbitrary code, potentially leading to complete system compromise.

CVE-2026-46579 describes a vulnerability in the Red Hat OpenShift Router. When a Route is configured with `insecureEdgeTerminationPolicy` set to Allow, the HTTP frontend fails to remove `X-SSL-Client-*` headers from incoming requests, allowing unauthenticated attackers to bypass mutual TLS authentication and impersonate client certificate identities.

CVE-2026-42965 describes a server-side request forgery (SSRF) vulnerability in the OpenShift Router where a user with EndpointSlice write access can expose instance credentials by creating a service that proxies requests to a cloud metadata endpoint.

A remote, authenticated attacker can exploit multiple vulnerabilities in OpenClaw to bypass security mechanisms, gain elevated privileges, disclose information, manipulate configurations, execute arbitrary commands or code, and attack internal systems via SSRF.

Detects Microsoft Entra ID sign-in activity where the Microsoft Authentication Broker authenticates using a non-standard user agent, inconsistent with common browser, mobile, or Windows platforms, potentially indicating adversary-in-the-middle or OAuth phishing attacks.

Detects Microsoft Entra ID sign-in activity where the Microsoft Authentication Broker requests the Device Registration Service from a suspicious ASN, indicating potential OAuth phishing or adversary-in-the-middle device registration.

An authenticated attacker can exploit multiple vulnerabilities in the Flatpak package of Red Hat Enterprise Linux to execute arbitrary program code and delete files.

This rule detects when a Microsoft Exchange inbox rule is created or modified with a name composed only of special characters, which adversaries may use to evade detection and hide malicious forwarding or deletion rules.