CVE-2026-59310
vCenter directory-traversal vulnerability
- Published
- Jul 30, 2026
- Updated
- Sep 12, 2026
- Assigning CNA
- vmware
- Evidence observed
- Aug 18, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 98.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
VMware vCenter contains a directory traversal vulnerability in the Syslog server. A malicious actor with network access to vCenter may exploit this issue to execute arbitrary code.
Sources
2Educational CVE proof-of-concept repository with lab scripts for reproducing, testing, and analyzing specific vulnerabilities in isolated environments.
Proof-of-concept exploit for CVE-2026-59310, demonstrating remote path traversal via crafted syslog messages to write arbitrary log files on VMware appliances.
Responsible use
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