TenableCVE-2026-64878
Tenable Security Center: remote code execution
Critical9.4CVE-2026-64878 · Published Jul 21, 2026 · updated Aug 18, 2026
Unvalidated input in asset filter parameters allows shell metacharacters to escape command argument handling, resulting in remote code execution as a low-privileged OS user via the Analysis REST endpoint.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Security Center Product | < 6.8.0 | 6.8.0 |
Details and references
- 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:X
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-78
More Tenable advisories
All Tenable| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 29 | Tenable Link Library: cross-site scripting | Medium6.4 | 7.9.4 |
| Jul 21 | Tenable Security Center: command injection | High8.7 | 6.8.0 |
| Jul 21 | Tenable: command injection | Critical9.4 | No fix yet |
| Jul 21 | Tenable Security Center: SQL injection | High7.1 | 6.8.0 |
| Jul 21 | Tenable: SQL injection | Critical9.4 | No fix yet |
| Jul 14 | tenable_agent: path traversal | Critical9.4 | No fix yet |