#bios

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Third-Party Components in SINEC OS Vulnerabilities: Improper Input Validation, Use After Free, Out-of-bounds Read, Incorrect Check of Function Return Value, Incorrect Comparison, Improper Control of Resource Identifiers ('Resource Injection'), Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'), NULL Pointer Dereference, Excessive Platform Resource Consumption within a Loop, Allocation of Resources Without Limits or Throttling, Improper Restriction of Operations within the Bounds of a Memory Buffer, Buffer Copy with...

Talos reported 5 vulnerabilities to Broadcom and Dell affecting both the ControlVault3 Firmware and its associated Windows APIs that we are calling “ReVault”.

Talos reported 5 vulnerabilities to Broadcom and Dell affecting both the ControlVault3 Firmware and its associated Windows APIs that we are calling “ReVault”.

What if malware didn't require an operating system to function? How would anyone possibly notice, let alone disable it?

An invitation to sign a DocuSign document went through mysterious ways and a way-too-easy Captcha to fingerprint the target.

Consider this: Berkshire Hathaway, Warren Buffett’s $700 billion conglomerate, operates one of the most influential investor websites on…

For years, a powerful farm industry group served up information on activists to the FBI. Records reveal a decade-long effort to see the animal rights movement labeled a “bioterrorism” threat.

Talos has observed exploitation of CVE-2025-0994 in the wild by UAT-6382, a Chinese-speaking threat actor, who then deployed malware payloads via TetraLoader.

The new major release of Red Hat Enterprise Linux (RHEL) brings a number of important improvements in the confidential computing domain. This article covers the most important features available now in both RHEL 10 and RHEL 9.6: Full support for RHEL Unified Kernel Image (UKI), including FIPS and kdump supportIntel Trusted Domain Extension (TDX) guestsTrustee attestation clientFull support for RHEL Unified Kernel Image (UKI)First introduced in RHEL9.2 as a Technology Preview, UKI for RHEL is a UEFI Portable Executable (PE) binary containing the Linux kernel, initramfs, and kernel command line.

Reddit Struggles After Google's New Focus on Expertise