CVE-2026-47871 is a directory traversal vulnerability in VMware Avi Load Balancer caused by improper file path validation. The flaw allows an authenticated network user to supply crafted path input that traverses intended directory boundaries and accesses files or resources outside the expected location. The issue affects VMware Avi Load Balancer versions 32.1.1, 31.1.1 through 31.2.2, 30.1.1 through 30.2.6, and 22.1.1 through 22.1.7.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A directory traversal vulnerability in VMware Avi Load Balancer caused by improper file path validation, allowing authenticated network users to perform directory traversal attacks.
A vulnerability addressed by Broadcom in VMware Avi Load Balancer under advisory VMSA-2026-0005.
A high-severity directory traversal vulnerability in VMware Avi Load Balancer.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.