Tenable security advisory (AV26-724)
Serial number: AV26-724 Date: July 21, 2026 On July 20, 2026, Tenable published a security advisory to address critical vulnerabilities in the following product: Tenable Security Center – version 6.6.0 to 6.8.0 The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates. [R1] Stand-alone Security Patch Available for Tenable Security Center Versions 6.6.0, 6.7.2 and 6.8.0: SC202607.1 Tenable Product Security Advisories
CSIRTS triage
- What
- Critical vulnerabilities have been discovered in Tenable Security Center.
- Who is affected
- Users and administrators of Tenable Security Center versions 6.6.0 to 6.8.0.
- Urgency
- Remediation is critical due to the severity of the vulnerabilities.
- Action
- Apply the stand-alone security patch available for the affected versions.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://cyber.gc.ca/en/alerts-advisories/tenable-security-advisory-av26-724
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