Multiple vulnerabilities in Oracle Virtualization (August 19, 2026)

unknownCVE-2026-71139 CVE-2026-71114 CVE-2026-71141 CVE-2026-71137 CVE-2026-71127 CVE-2026-71151

Multiple vulnerabilities have been discovered in Oracle Virtualization. They allow an attacker to cause remote denial of service, data confidentiality breach and data integrity breach.

CSIRTS triage

vendor: Oracle product: Virtualization Denial of service Information disclosure

What: Multiple vulnerabilities allow remote denial of service and data confidentiality and integrity breaches in Oracle Virtualization.
Who is affected: All deployments of Oracle Virtualization products are potentially affected.
Urgency: Urgent remediation needed due to denial of service and data breach capabilities.
Action: Obtain patched versions from Oracle and deploy to all affected virtualization infrastructure.

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: 2026-08-19
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-1052/

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.

Low exploitation riskCVE-2026-711390.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-711140.15% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-711410.15% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-711370.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-711270.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-711510.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-711350.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-711250.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-711300.26% 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-2026-711310.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-71139	coverage & exploitation status	NVD · CVE.org
CVE-2026-71114	coverage & exploitation status	NVD · CVE.org
CVE-2026-71141	coverage & exploitation status	NVD · CVE.org
CVE-2026-71137	coverage & exploitation status	NVD · CVE.org
CVE-2026-71127	coverage & exploitation status	NVD · CVE.org
CVE-2026-71151	coverage & exploitation status	NVD · CVE.org
CVE-2026-71135	coverage & exploitation status	NVD · CVE.org
CVE-2026-71125	coverage & exploitation status	NVD · CVE.org
CVE-2026-71130	coverage & exploitation status	NVD · CVE.org
CVE-2026-71131	coverage & exploitation status	NVD · CVE.org
CVE-2026-71129	coverage & exploitation status	NVD · CVE.org
CVE-2026-71136	coverage & exploitation status	NVD · CVE.org
CVE-2026-71140	coverage & exploitation status	NVD · CVE.org
CVE-2026-71116	coverage & exploitation status	NVD · CVE.org
CVE-2026-71128	coverage & exploitation status	NVD · CVE.org
CVE-2026-71115	coverage & exploitation status	NVD · CVE.org
CVE-2026-71113	coverage & exploitation status	NVD · CVE.org
CVE-2026-71138	coverage & exploitation status	NVD · CVE.org
CVE-2026-71132	coverage & exploitation status	NVD · CVE.org
CVE-2026-71126	coverage & exploitation status	NVD · CVE.org
CVE-2026-71134	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Oracle Virtualization

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.

mediumCVE-2026-71151: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). …nvd · 2026-08-18
highCVE-2026-71141: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). …nvd · 2026-08-18
lowCVE-2026-71140: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). …nvd · 2026-08-18
mediumCVE-2026-71139: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). …nvd · 2026-08-18
highCVE-2026-71138: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). …nvd · 2026-08-18
mediumCVE-2026-71137: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). …nvd · 2026-08-18