BIT-rclone-2026-79780

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/rclone/BIT-rclone-2026-79780.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-rclone-2026-79780

Aliases

Published

2026-09-25T12:30:12Z

Modified

2026-09-25T14:25:35Z

Summary

rclone before v1.75.0 Credential Exposure via S3 Redirect

Details

rclone before v1.75.0 fails to sanitize IBM IAM bearer tokens and SSE-C encryption keys during S3 redirect callbacks, allowing credentials to be preserved across scheme or host changes. Attackers observing network traffic from a trusted endpoint can capture reusable IBM IAM tokens on same-host HTTPS-to-HTTP downgrades or SSE-C keys on cross-origin redirects to access protected S3 objects.

Database specific

{
    "cpes":  [
        "cpe:2.3:a:rclone:rclone:*:*:*:*:*:go:*:*"
    ],
    "severity":  "Medium"
}

References

Affected packages

Bitnami / rclone

Package

Name: rclone
Purl: pkg:bitnami/rclone

Severity

6.0 (Medium) CVSS_V4 - CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.75.0

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/rclone/BIT-rclone-2026-79780.json"