CVE-2026-19681
Command Injection
- Published
- Aug 14, 2026
- Updated
- Aug 15, 2026
- Assigning CNA
- tenable
- Evidence observed
- Aug 25, 2026
Primary CVSS
nvd · CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XLow · next 30 days
- Percentile
- 94.5%
- 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.
Summary
An authenticated command injection vulnerability exists in Security Center related to file upload processing. An attacker could exploit this issue by uploading a specially crafted file, potentially resulting in arbitrary command execution on the underlying operating system.
Sources
2- POC-CVE-2026-19681Exploit
Proof-of-concept exploit for authenticated command injection in file upload processing, demonstrating two-step chain via REST API with blind timing and callback-based command execution.
- POC-CVE-2026-19679Exploit
Proof-of-concept exploit for CVE-2026-19679, an insufficient filename sanitization vulnerability in audit-file upload leading to command injection. Includes differential version probe and exec mode for remote command execution.
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