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CVE-2026-19682

9.4
Critical
EPSS 3%Patch availableAug 15, 2026

Unauthenticated command injection in Security Center allows remote OS command execution.

common questions

Is CVE-2026-19682 being exploited?

Not confirmed. CVE-2026-19682 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 2.8% probability of exploitation in the next 30 days.

How severe is CVE-2026-19682?

CVE-2026-19682 is rated Critical with a CVSS score of 9.4. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.

Is there a patch for CVE-2026-19682?

Yes. A fix has been recorded for CVE-2026-19682. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.

What does CVE-2026-19682 affect?

CVE-2026-19682 affects Security Center (unspecified), Servers hosting Security Center service, Service account context (OS). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.

What should I do about CVE-2026-19682?

Isolate affected hosts, restrict access, apply vendor patch when available, and monitor for compromise

Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.

executive summary
technical analysis
affected
Security Center (unspecified)Servers hosting Security Center serviceService account context (OS)
impact

Remote, unauthenticated attacker can execute arbitrary OS commands as the service account, enabling system compromise, lateral movement, and data exfiltration.

action required

Immediate action required

affected versions
Tenable, Inc. Security Center
  • affected< 6.9.0

As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.

how to fix
Remediation steps are tailored for users whose stack is affected. Add this technology to your stack to see the fix checklist.
references
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