Relative Path Traversal Affecting org.apache.camel:camel-google-storage package, versions [4.0.0,4.14.9)[4.15.0,4.18.4)[4.19.0,4.22.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published27 Aug 2026
- disclosed24 Aug 2026
- creditn0mi1k
Introduced: 24 Aug 2026
NewCVE-2026-66907 (opens in a new tab)How to fix?
Upgrade org.apache.camel:camel-google-storage to version 4.14.9, 4.18.4, 4.22.0 or higher.
Overview
Affected versions of this package are vulnerable to Relative Path Traversal through the downloadFileName process. An attacker can create or overwrite files outside the intended directory by supplying specially crafted object names containing parent-directory segments in a Google Cloud Storage bucket consumed by the component. This allows writing arbitrary files on the local filesystem with the privileges of the running process. This is only exploitable if the filter option is not set to restrict object names to single-segment values.
Workaround
This vulnerability can be mitigated by setting the filter option to a regular expression that only allows simple single-segment object names, or by configuring downloadFileName to use an explicit expression that does not include the remote path.