CVE-2026-65951
MEDIUM
Published Nov 11, 2026
Modified Nov 12, 2026
Description
A path traversal vulnerability in the TAR.GZ extraction logic of Lenovo XClarity Essentials OneCLI 5.5.0 for Linux could allow an attacker to write arbitrary files with the privileges of the OneCLI process by convincing a user to process a specially crafted TAR.GZ update package.
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CVSS v3.1 Score
5.8
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:H
EPSS — Exploit Prediction
0.0014
Probability of exploitation
0.03%
Percentile rank
EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.
References
Other References
Frequently Asked Questions
What is CVE-2026-65951? +
A path traversal vulnerability in the TAR.GZ extraction logic of Lenovo XClarity Essentials OneCLI 5.5.0 for Linux could allow an attacker to write arbitrary files with the privileges of the OneCLI process by convincing a user to process a specially crafted TAR.GZ update package. It has a CVSS v3.1 base score of 5.8 (MEDIUM).
How severe is CVE-2026-65951? +
CVE-2026-65951 has a CVSS v3.1 score of 5.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0014, placing it in the 0th percentile for exploitation probability.
How do I check if I'm vulnerable to CVE-2026-65951? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.
