Active Debug Code Affecting github.com/juicedata/juicefs/pkg/fs package, versions <1.4.0
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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- published5 Jul 2026
- disclosed2 Jul 2026
- creditUnknown
Introduced: 2 Jul 2026
CVE-2026-59092 Â (opens in a new tab)How to fix?
Upgrade github.com/juicedata/juicefs/pkg/fs to version 1.4.0 or higher.
Overview
Affected versions of this package are vulnerable to Active Debug Code via improper handler registration on the shared http.DefaultServeMux. An attacker can gain unauthorized access to sensitive debug and metrics endpoints by sending crafted requests, potentially exposing process command line information including database credentials, internal state, and enabling denial of service through profiling handlers.