Briefs

@hulumi/policies versions before 1.3.2 improperly inspect inline and attached IAM policies, potentially allowing admin-equivalent policy paths to bypass the administrator-policy guardrail, resulting in a CIS 1.16 admin policy bypass.

MCP Server Kubernetes versions before 3.6.0 have an access control bypass vulnerability (CVE-2026-46519) where tool access controls are enforced only at the discovery layer, allowing authenticated clients to invoke any Kubernetes tool regardless of configured restrictions, potentially leading to cluster compromise.

This rule detects potential session hijacking or token replay in Microsoft Entra ID, identifying cases where a user signs in and subsequently accesses Microsoft Graph from a different IP address using the same session ID, which may indicate a successful OAuth phishing attack, session hijacking, or token replay attack.

This rule correlates Entra-ID or Microsoft 365 mail successful sign-in events with network security alerts by source address, indicating potential initial access by adversaries triggering network security alerts before accessing cloud resources.

The p3-challenger rust package is vulnerable to transcript malleability and challenge entropy loss, allowing attackers to craft distinct transcripts that produce identical challenges, breaking the binding property of Fiat-Shamir due to partial-chunk aliasing, non-injective squeeze, and high-bit truncation.

KnpLabs knp-snappy versions 1.7.0 and earlier are vulnerable to command injection (CVE-2026-46643) due to an inverted is_executable check, which prevents proper shell escaping of the binary path, potentially leading to command execution if the binary path is attacker-influenced.

IINA before 1.4.3 contains a user-assisted command execution vulnerability that allows remote attackers to execute arbitrary commands by supplying malicious mpv_-prefixed query parameters through the iina://open custom URL scheme handler.

Fission runtime pods were created with the `fission-fetcher` service account, granting namespace-wide `get` access to secrets and configmaps; the runtime pod's automounted token was reachable from inside the user's function container, allowing user-supplied function code to inherit the same Kubernetes API privileges and read any secret or configmap in the function's namespace, far beyond the intended `Function.spec.secrets` allowlist.

The Fission router exposes the `/fission-function/<ns>/<name>` endpoint on its public listener, allowing invocation of any function without an HTTPTrigger, leading to unauthorized function access and potential cross-tenant exploitation; patched in v1.23.0.

The Fission `storagesvc` component exposes unauthenticated CRUD operations on the `/v1/archive` endpoint, allowing any workload within the same Kubernetes cluster to enumerate archive IDs, download archives, upload arbitrary content, and delete archives, leading to potential code and secret exposure and function disruption.

A remote denial-of-service vulnerability (CVE-2026-46545) exists in Nimiq primitives where an unauthenticated peer can send a malicious chunk with an empty key, leading to a panic when `put_raw` attempts to store a value at the root node, causing the node process to abort.

LMDeploy <= 0.12.3 is vulnerable to remote code execution (CVE-2026-46517) because it hardcodes `trust_remote_code=True` when calling `transformers.AutoConfig.from_pretrained()`, allowing a malicious Hugging Face repository to execute arbitrary Python code when loaded without user opt-out.

Open ISES Tickets before version 3.44.2 contains hardcoded MySQL database connection credentials in import_mdb.php, allowing unauthorized database access.

Open ISES Tickets before version 3.44.2 contains hardcoded MySQL database credentials in loader.php, allowing an attacker with access to the source code or the file on a deployed installation to read the username, password, and database name and use them to connect to the database (CVE-2026-48241).

Open ISES Tickets before version 3.44.2 is vulnerable to SQL injection in ajax/statistics.php via the tick_id and f_tick_id POST parameters, allowing authenticated attackers to manipulate SQL queries and potentially read, modify, or destroy database contents.

Open ISES Tickets before version 3.44.2 is vulnerable to SQL injection (CVE-2026-48238) because the id GET parameter in ajax/mobile_main.php is concatenated into the WHERE clause of a SELECT statement without sanitization, allowing authenticated attackers to craft requests that can read, modify, or destroy database contents.

A commodity BadIIS malware variant is fueling a thriving malware-as-a-service (MaaS) ecosystem for Chinese-speaking cybercrime groups, allowing them to execute malicious SEO fraud, hijack server content, and redirect traffic to illicit sites.

A cross-site scripting (XSS) vulnerability exists in md-fileserver's Markdown rendering logic, where user-supplied Markdown content containing raw HTML, including <script> tags, is processed and injected into the resulting page without sanitization, leading to arbitrary JavaScript execution and potential account takeover.

ConnectWise released a security advisory addressing a vulnerability in ConnectWise Automate versions prior to 2026.5, prompting users to apply the necessary updates.

Amazon SageMaker Python SDK exposes an HMAC signing key in cleartext via API calls, enabling a remote authenticated actor to forge model artifacts and achieve code execution.

samlify's template substitution only escapes attribute contexts, leaving values inserted into element text (e.g., `<saml:AttributeValue>`) unescaped, allowing a normal user to inject XML markup into an attribute value and add new `<saml:Attribute>` elements inside the signed assertion, leading to privilege escalation when attributes are used for authorization (CVE-2026-46490).

Windows-MCP versions prior to 0.7.5 are vulnerable to unauthenticated PowerShell control via HTTP transports due to wildcard CORS and missing authentication, allowing a remote attacker to execute arbitrary PowerShell commands as the user running Windows-MCP.

OpenMetadata version 1.12.1 is vulnerable to an information disclosure issue where a non-admin user can trigger a TEST_CONNECTION workflow for a Database Service and receive the cleartext database password and the ingestion bot JWT in the HTTP response, enabling privilege escalation.

Hitachi Energy GMS600 versions 1.3.0 and 1.3.1 are affected by CVE-2022-4304, a vulnerability in the OpenSSL RSA Decryption implementation; an attacker could exploit this timing-based side channel to recover plaintext across a network in a Bleichenbacher-style attack by sending trial messages to the server and recording processing times, eventually decrypting application data.

Multiple vulnerabilities in ABB B&R PCs, specifically within the EDK2 Network Package, can be exploited by a network attacker to execute remote code, initiate DoS attacks, conduct DNS cache poisoning, or extract sensitive information (CVE-2023-45229, CVE-2023-45230, CVE-2023-45231, CVE-2023-45232, CVE-2023-45233, CVE-2023-45234, CVE-2023-45235, CVE-2023-45236, CVE-2023-45237).

ABB B&R Automation Runtime versions before 6.4 are vulnerable to predictable number generation (CVE-2025-3449), reflected XSS (CVE-2025-3448), and CSV injection (CVE-2025-11498), potentially allowing attackers to hijack sessions or execute arbitrary code in a user's browser context.

Multiple buffer overflow vulnerabilities in ABB Terra AC Wallbox versions <=1.8.33, exploitable via Bluetooth hijacking, could allow an attacker to remotely control the device and alter its firmware.

Trend Micro released a security advisory addressing vulnerabilities in Apex One (on-premise), Apex One as a service, and Trend Vision One Endpoint, prompting users to apply necessary updates to mitigate potential risks.

A GitHub employee's device was compromised via a malicious VS Code extension, leading to the theft of approximately 3,800 internal repositories by threat actor TeamPCP (UNC6780), who then offered the data for sale.

A CSRF-OOB-Injection vulnerability exists in SolarEdge Monitoring Platform's `/solaredge-web/p/initClient` endpoint due to improper validation of session parameters, allowing attackers to manipulate headers to initiate requests to attacker-controlled domains, potentially leading to session compromise and unauthorized system control.