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OpenAdvisories
Medium · 5.1 CVE-2026-55252 EUVD-2026-91046GHSA-h5g6-xmh4-hc37GO-2026-5956

OpenRun: Redirect URL validation bypass using //host paths leads to Open Redirect

Published Oct 1, 2026 · Updated Oct 16, 2026 · Assigned by GitHub_M

Description

OpenRun is an open-source, self-hosted GitOps platform for deploying web apps and internal tools to Docker or Kubernetes. Prior to version 0.17.7, the restrictions on redirect URLs in openrun can be bypassed by attackers, leading to open redirect attacks. This issue has been patched in version 0.17.7.

Affected products

VendorProductAffectedFixed
openrundev openrun < 0.17.7 —

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.

ReleasePackageFixed inAdvisory
openSUSE Leap 16.0 govulncheck-vulndb 0.0.20260723T184607-160000.1.1 openSUSE-SU-2026:21483-1

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/openrundev/openrun < 0.17.7 0.17.7 GHSA-h5g6-xmh4-hc37

Advisories 1

References