Description
Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge. From versions 1.3.0 to before 1.15.14, 1.16.0-rc.1 to before 1.16.14, and 1.17.0-rc.1 to before 1.17.5, a vulnerability has been found in Dapr that allows bypassing access control policies for service invocation using reserved URL characters and path traversal sequences in method paths. The ACL normalized the method path independently from the dispatch layer, so the ACL evaluated one path while the target application received a different one. This issue has been patched in versions 1.15.14, 1.16.14, and 1.17.5.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| dapr | dapr | >= 1.3.0, < 1.15.14, >= 1.16.0-rc.1, < 1.16.14, >= 1.17.0-rc.1, < 1.17.5 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260723T184607-160000.1.1 | openSUSE-SU-2026:21483-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/dapr/dapr | >= 1.17.0-rc.1, < 1.17.5 | 1.17.5 | GHSA-85gx-3qv6-4463 |
| Go | github.com/dapr/dapr | >= 1.16.0-rc.1, < 1.16.14 | 1.16.14 | GHSA-85gx-3qv6-4463 |
| Go | github.com/dapr/dapr | >= 1.3.0, < 1.15.14 | 1.15.14 | GHSA-85gx-3qv6-4463 |
| Go | github.com/dapr/dapr | >= 1.3.0, < 1.15.14 · >= 1.16.0-rc.1, < 1.16.14 · >= 1.17.0-rc.1, < 1.17.5 | 1.15.14, 1.16.14, 1.17.5 | GO-2026-5242 |
Advisories 1
- openSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Jul 31, 2026