CVE-2026-129130

EUVD-2026-125549
agent-device from 0.21.36 before 0.21.37 contains a local file disclosure vulnerability that allows authenticated remote callers to read daemon-host files by opening file:// URLs. Attackers can send an open command with a file:// target through /rpc, then issue snapshot to read any plaintext file readable by the daemon account.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/callstack/agent-device/blob/ebbaff9a6be75babdb4adcb9074d7522a2773330/packages/daemon/src/server/remote-host-input-policy.ts#L67
https://github.com/callstack/agent-device/commit/2deb909ec88bbbde615ec7c8f3895ef222d8ab3d
https://github.com/callstack/agent-device/releases/tag/v0.21.37
https://github.com/callstack/agent-device/security/advisories/GHSA-g87j-p64h-w8wc
https://www.vulncheck.com/advisories/agent-device-0.21.36-local-file-disclosure-via-file-navigation-in-open-command