PT-2026-55293 · Juicedata · Juicefs

George Chen · Publicado 2026-07-02 · Atualizado 2026-07-02 · CVE-2026-59092

NVD

CVSS v3.1

7.7

Alta

Vetor base

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

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 shared http.DefaultServeMux. Attackers can request the /debug/pprof/cmdline endpoint to obtain the process command line containing metadata engine connection strings with database credentials, granting full read/write access to filesystem metadata, while other pprof handlers leak internal state and profiling handlers enable denial of service.

Correção

Enumeração de Fraquezas

CWE-489

Identificadores relacionados

CVE-2026-59092

Produtos afetados

Juicefs

Referências · 5

• https://github.com/juicedata/juicefs/pull/7214 · Nota
• https://github.com/juicedata/juicefs/commit/a46979cdd4082217081ee99b931ddc53d038e47a · Correção
• https://github.com/juicedata/juicefs/issues/7213 · Nota
• https://vulncheck.com/advisories/juicefs-authentication-bypass-via-pprof-and-metrics-endpoints · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-59092 · Nota de Segurança