Broadcom VMware security advisory (AV26-712)
Serial number: AV26-712 Date: July 17, 2026 On July 14, 2026, Broadcom published security advisories to address vulnerabilities in multiple products. Included was a critical update for the following: VMware Avi Load Balancer – multiple versions The Cyber Centre encourages users and administrators to review the web links provided and apply the necessary updates. VMSA-2026-0005: VMware Avi Load Balancer addresses multiple vulnerabilities (CVE-2026-47865, CVE-2026-47866, CVE-2026-47867, CVE-2026-47868, CVE-2026-47869, CVE-2026-47870, CVE-2026-47871) Security Advisories - Application Networking and Security
CSIRTS triage
- What
- Multiple vulnerabilities have been identified that could lead to exploitation.
- Who is affected
- Users and administrators of VMware Avi Load Balancer.
- Urgency
- Critical updates are necessary due to the severity of the vulnerabilities.
- Action
- Administrators should apply the necessary updates as soon as possible.
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/broadcom-vmware-security-advisory-av26-712
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-2026-478650.87% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 55% of all scored CVEs.
- Low exploitation riskCVE-2026-478660.27% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 19% of all scored CVEs.
- Low exploitation riskCVE-2026-478670.44% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 36% of all scored CVEs.
- Low exploitation riskCVE-2026-478680.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.
- Low exploitation riskCVE-2026-478690.44% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 36% of all scored CVEs.
- Low exploitation riskCVE-2026-478700.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all scored CVEs.
- Low exploitation riskCVE-2026-478710.65% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 48% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-47865 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-47866 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-47867 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-47868 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-47869 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-47870 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-47871 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- highCVE-2026-47871: VMware Avi Load Balancer contains a directory traversal vulnerability. Flaws in file path vali…nvd
- highCVE-2026-47870: VMware Avi Load Balancer contains a privilege escalation vulnerability. A malicious authentica…nvd
- highCVE-2026-47869: VMware Avi Load Balancer contains a remote code execution vulnerability. A malicious authentic…nvd
- highCVE-2026-47868: VMware Avi Load Balancer contains a local privilege escalation vulnerability. A malicious user…nvd
- highCVE-2026-47867: VMware Avi Load Balancer contains a remote code execution vulnerability. A malicious user with…nvd
- highCVE-2026-47866: VMware Avi Load Balancer contains an authorization bypass vulnerability. A malicious actor on …nvd
- criticalCVE-2026-47865: VMware Avi Load Balancer contains an authentication bypass vulnerability. A malicious user wit…nvd
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