CyberRota Analysis
AI-GeneratedIBM AIX versions 7.2 and 7.3, along with IBM PowerVM VIOS 4.1, are vulnerable to a TOCTOU race condition that enables local attackers to overwrite critical files, potentially leading to the exposure of sensitive information. Organizations using these IBM systems should prioritize patching to mitigate the risk of unauthorized access and data breaches. This vulnerability poses a significant threat to system integrity and confidentiality, warranting immediate attention from security teams.
CVE
CVE-2026-16838
Severity
HIGH
CVSS
7
EPSS
0.08%
Original NVD Description
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to overwrite critical files and obtain sensitive information due to a time-of-check to time-of-use (TOCTOU) race condition.
Related CVEs
Other vulnerabilities affecting the same vendor(s)