Multiple vulnerabilities in Tenable Security Center (August 14, 2026)

unknownpublic exploitCVE-2026-19679 CVE-2026-19635 CVE-2026-19628 CVE-2026-19626 CVE-2026-19636 CVE-2026-11856

Multiple vulnerabilities have been discovered in Tenable Security Center. Some of them allow an attacker to cause remote arbitrary code execution, privilege escalation and SQL injection (SQLi).

CSIRTS triage

vendor: Tenable product: Security Center Remote code execution Privilege escalation SQL injection

What: Multiple vulnerabilities in Tenable Security Center allow remote arbitrary code execution, privilege escalation, and SQL injection attacks.
Who is affected: All Tenable Security Center instances are at risk.
Urgency: Critical severity with RCE exploitability; patch immediately to prevent system compromise.
Action: Update Security Center to the latest patched version addressing all listed CVEs.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-FR Avis de sécurité (FR · national-cert · site)
Severity: unknown
Published: 2026-08-14
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1023/

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Moderate exploitation riskCVE-2026-196791.6% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 73% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-196350.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 9% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-196282.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 80% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-196260.88% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 56% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-196360.26% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 18% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-118560.60% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 46% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-196310.39% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 33% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-115860.49% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 40% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-120640.34% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 27% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-196822.0% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 79% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-19679	coverage & exploitation status	NVD · CVE.org
CVE-2026-19635	coverage & exploitation status	NVD · CVE.org
CVE-2026-19628	coverage & exploitation status	NVD · CVE.org
CVE-2026-19626	coverage & exploitation status	NVD · CVE.org
CVE-2026-19636	coverage & exploitation status	NVD · CVE.org
CVE-2026-11856	coverage & exploitation status	NVD · CVE.org
CVE-2026-19631	coverage & exploitation status	NVD · CVE.org
CVE-2026-11586	coverage & exploitation status	NVD · CVE.org
CVE-2026-12064	coverage & exploitation status	NVD · CVE.org
CVE-2026-19682	coverage & exploitation status	NVD · CVE.org
CVE-2026-19681	coverage & exploitation status	NVD · CVE.org
CVE-2026-19629	coverage & exploitation status	NVD · CVE.org
CVE-2026-4873	coverage & exploitation status	NVD · CVE.org
CVE-2026-19680	coverage & exploitation status	NVD · CVE.org
CVE-2026-19639	coverage & exploitation status	NVD · CVE.org
CVE-2026-5773	coverage & exploitation status	NVD · CVE.org
CVE-2026-11564	coverage & exploitation status	NVD · CVE.org
CVE-2026-27601	coverage & exploitation status	NVD · CVE.org
CVE-2026-5545	coverage & exploitation status	NVD · CVE.org
CVE-2026-3784	coverage & exploitation status	NVD · CVE.org

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