Bug 2545726 (CVE-2026-105163) - CVE-2026-105163 github.com/crossplane/crossplane-runtime: crossplane-runtime: Signature verification bypass via separate image tag resolution
Summary: CVE-2026-105163 github.com/crossplane/crossplane-runtime: crossplane-runtime:...
Keywords:
Status: NEW
Alias: CVE-2026-105163
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-04 21:41 UTC by OSIDB Bzimport
Modified: 2026-10-05 15:13 UTC (History)
15 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-10-04 21:41:49 UTC 
A vulnerability was detected in crossplane crossplane-runtime up to 2.2.2/2.3.2. This vulnerability affects the function Get of the file pkg/xpkg/client.go of the component ImageConfig. The manipulation results in time-of-check time-of-use. The attack may be launched remotely. Upgrading to version 2.2.3, 2.3.3 and 2.4.0-rc.1 is able to resolve this issue. The patch is identified as bee99c6cd6ca81878acca2940a2f0a02169fc208. You should upgrade the affected component.
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