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NVD description
PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a hard-coded credentials vulnerability in DirectIo64.sys that allows local attackers to perform arbitrary physical memory writes by extracting an 8-byte key embedded as a hardcoded literal in the distributed binary and computing valid MD5 authentication tags for arbitrary IOCTL write requests. Attackers can additionally bypass a secondary validation gate by using the driver's own bit-clear IOCTL to clear a single bit in the gating instruction's displacement byte, causing all subsequent write requests to skip MAC verification, size checks, and Vendor ID checks entirely.
CVE-2026-80114 PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a hard-coded credentials vulnerabil… https://www.cve.org/CVERecord?id=CVE-2026-80114
Post summary
CVE‑2026‑80114 is disclosed, affecting PassMark PerformanceTest, BurnInTest, and OSForensics before certain builds, with a hard‑coded credentials vulnerability.
CVE-2026-80114: Hard-coded key in Directio64.sys lets local attackers write arbitrary physical memory (CVSS 7.8). Affects PassMark PerformanceTest, BurnInTest, OSForensics pre-11.1. Unpatched — assume risk. Limit local access, https://www.valtersit.com/cve/CVE-2026-80114 #valtersit#CVE#CVEAlert#infosec#SysAdmin#cybersecurity#Linux#devsecops#devops#developer#sysadmin#100daysofcode#git#github#gitlab#redteam#blueteam#ethicalhacker#ethicalhacking#cybersecurityawareness#cybersecurity#cybersecuritynews#cybersecuritytips#python#hacker#linux#kali#ubuntu#debian#ukraine#spain#ireland#unitedkingdom#canada#finland#estonia#lithuania#ireland#hungary#denmark#norway#malta#mexico#switczerland#china#france#germany#docker#kali
Post summary
The post discloses CVE-2026-80114, detailing a hard‑coded key vulnerability in Directio64.sys that allows local attackers to write arbitrary physical memory, affecting specific PassMark and OSForensics tools. No patch is supplied and there’s no evidence of active exploitation or a PoC.