What is CVE-2026-59092?

CVE-2026-59092 is a high-severity vulnerability in Juicedata Juicefs, classified under Active Debug Code. CVSS score: 7.7/10. Published 2026-07-02.

How severe is CVE-2026-59092?

High severity. CVSS v3 base score is 7.7 out of 10.

Vulnerability in Juicedata Juicefs

CVE-2026-59092

JuiceFS through 1.3.1, fixed in commit a46979c, contains an authentication bypass vulnerability that allows unauthenticated remote attackers to access sensitive debug and metrics endpoints by exploiting improper handler registration on the…

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

Affected products

Juicedata Juicefs — versions 0, a46979cdd4082217081ee99b931ddc53d038e47a

Weakness classification (CWE)

CWE-489 — Active Debug Code

References

disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (issue-tracking)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-59092?: CVE-2026-59092 is a high-severity vulnerability in Juicedata Juicefs, classified under Active Debug Code. CVSS score: 7.7/10. Published 2026-07-02.
How severe is CVE-2026-59092?: High severity. CVSS v3 base score is 7.7 out of 10.