Tenable, Inc. security advisory (AV26-773)
Serial Number: AV26-773 Date: August 4, 2026 As of August 3, 2026, Tenable, Inc. is affected by a vulnerability in the following product: Sensor Proxy Prior to 1.4.2 The Cyber Centre encourages users and administrators to review the provided web link and apply any necessary updates as they become available. [R1] Sensor Proxy Version 1.4.2 Fixes One Vulnerability - Security Advisory | Tenable® Tenable Product Security Advisories
Details
Original advisory: https://cyber.gc.ca/en/alerts-advisories/tenable-inc-security-advisory-av26-773
Recent advisories for Tenable
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- unknownMultiples vulnérabilités dans les produits Tenable (04 août 2026)cert-fr-avis · 2026-08-04
- criticalCVE-2026-18667: A vulnerability in Tenable Sensor Proxy allows a remote attacker to execute code with elevated…nvd · 2026-08-03
- criticalTenable security advisory (AV26-724)cccs · 2026-07-21
- unknownMultiple vulnerabilities in Tenable Security Center (July 21, 2026)cert-fr-avis · 2026-07-21
- criticalTenable security advisory (AV26-705)cccs · 2026-07-15
- high[NEW] [high] Tenable Security Nessus Agent: Vulnerability allows code executioncert-bund · 2026-07-15
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