#auth

Cybersecurity researchers have disclosed three security flaws in the Rack Ruby web server interface that, if successfully exploited, could enable attackers to gain unauthorized access to files, inject malicious data, and tamper with logs under certain conditions. The vulnerabilities, flagged by cybersecurity vendor OPSWAT, are listed below - CVE-2025-27610 (CVSS score: 7.5) - A path traversal

CNCF K3s 1.32 before 1.32.4-rc1+k3s1 has a Kubernetes kubelet configuration change with the unintended consequence that, in some situations, ReadOnlyPort is set to 10255. For example, the default behavior of a K3s online installation might allow unauthenticated access to this port, exposing credentials.

In this episode of Uncanny Valley, our hosts explain how to prepare for travel to and from the United States—and how to stay safe.

In this edition, Bill explores how intellectual curiosity drives success in cybersecurity, shares insights on the IAB ToyMaker’s tactics, and covers the top security headlines you need to know.

### Summary An unhandled error is thrown when validating invalid connectionParams which crashes a tRPC WebSocket server. This allows any unauthenticated user to crash a tRPC 11 WebSocket server. ### Details Any tRPC 11 server with WebSocket enabled with a `createContext` method set is vulnerable. Here is an example: https://github.com/user-attachments/assets/ce1b2d32-6103-4e54-8446-51535b293b05 I have a working reproduction here if you would like to test: https://github.com/lukechilds/trpc-vuln-reproduction The connectionParams logic introduced in https://github.com/trpc/trpc/pull/5839 does not safely handle invalid connectionParams objects. During validation if the object does not match an expected shape an error will be thrown: https://github.com/trpc/trpc/blob/8cef54eaf95d8abc8484fe1d454b6620eeb57f2f/packages/server/src/unstable-core-do-not-import/http/parseConnectionParams.ts#L27-L33 This is called during WebSocket connection setup inside `createCtxPromise()` here: https://...

Blue Shield of California said it accidentally leaked the personal data of 4.7 million individuals to Google after a Google Analytics misconfiguration.

SessionShark phishing kit bypasses Office 365 MFA by stealing session tokens. Experts warn of real-time attacks via fake…

A bug in PSL validation logic in Apache HttpClient 5.4.x disables domain checks, affecting cookie management and host name verification. Discovered by the Apache HttpClient team. Fixed in the 5.4.3 release.

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.7 ATTENTION: Exploitable remotely/low attack complexity Vendor: Vestel Equipment: AC Charger Vulnerability: Exposure of Sensitive System Information to an Unauthorized Control Sphere 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker access to sensitive information, such as credentials which could subsequently enable them to cause a denial of service or partial loss of integrity of the charger. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of AC Charger are affected: AC Charger EVC04: Version 3.75.0 3.2 VULNERABILITY OVERVIEW 3.2.1 EXPOSURE OF SENSITIVE SYSTEM INFORMATION TO AN UNAUTHORIZED CONTROL SPHERE CWE-497 Affected versions of Vestel AC Charger contains a vulnerability that could enable an attacker to access files containing sensitive information, such as credentials which could be used to further compromise the device. CVE-2025-3606 has been assigned to this vulnerability. A CVSS ...

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: Modicon M580, Modicon M340, Modicon Premium, and Modicon Quantum Vulnerabilities: Trust Boundary Violation, Uncaught Exception, Exposure of Sensitive Information to an Unauthorized Actor, Authentication Bypass by Spoofing, Improper Access Control, Reliance on Untrusted Inputs in a Security Decision, Out-of-bounds Read 2. RISK EVALUATION Successful exploitation of these vulnerabilities may risk execution of unsolicited command on the PLC, which could result in a loss of availability of the controller. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Schneider Electric reports that the following products are affected: Modicon M580: All versions prior to 2.90 (CVE-2018-7846, CVE-2018-7849, CVE-2018-7848, CVE-2018-7842, CVE-2018-7847, CVE-2018-7850, CVE-2018-7853, CVE-2018-7854, CVE-2019-6808, CVE-2019-6828, CVE-2019-6829, CVE-2019-6809) Modicon Momentum CPU (pa...