CVE-2026-22739 Details.
Spring Cloud Config Server - Path Traversal
Atlas does not check this one. Needs a scripted sequence.
This check is a series of requests where each step depends on the last, often after logging in. Atlas runs single, read-only probes, so it does not run this one.
About CVE-2026-22739. What It Means.
Spring Cloud 3.1.x < 3.1.13, 4.1.x < 4.1.9, 4.2.x < 4.2.3, 4.3.x < 4.3.2, and 5.0.x < 5.0.2 contain a path traversal caused by profile parameter substitution in Config Server using native file system backend, letting attackers access files outside configured directories, exploit requires crafted request.
Affected Product. What Is Hit.
- Vendor
- vmware
- Product
- VMware Spring Cloud Config
FAQ
Common Questions.
Spring Cloud Config Server - Path Traversal. Spring Cloud 3.1.x < 3.1.13, 4.1.x < 4.1.9, 4.2.x < 4.2.3, 4.3.x < 4.3.2, and 5.0.x < 5.0.2 contain a path traversal caused by profile parameter substitution in Config Server using native file system backend, letting attackers access files outside configured directories, exploit requires crafted request.
No. This check is a series of requests where each step depends on the last, often after logging in. Atlas runs single, read-only probes, so it does not run this one. The facts about CVE-2026-22739 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-22739 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update VMware Spring Cloud Config to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-22739. Atlas does not run a check for it, so nothing here says whether a particular site is affected.