DEBIAN-CVE-2026-116196

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Source

https://security-tracker.debian.org/tracker/CVE-2026-116196

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-116196.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-116196

Upstream

CVE-2026-116196

Published

2026-10-25T14:17:00Z

Modified

2026-10-27T09:47:36Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

[none]

Details

Rclone before v1.75.2 contains a credential exposure vulnerability in the b2 backend that leaks the live account Authorization token and SSE-C keys on HTTP redirects from --b2-download-url hosts. Attackers can observe a same-host HTTPS-to-HTTP downgrade redirect to capture the cleartext B2 token, or receive cross-host redirects disclosing SSE-C customer encryption keys.

References

https://security-tracker.debian.org/tracker/CVE-2026-116196

Affected packages

Debian:12 / rclone

Package

Name: rclone
Purl: pkg:deb/debian/rclone?arch=source&distro=bookworm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.60.1+dfsg-2

1.60.1+dfsg-3

1.60.1+dfsg-4

1.65.0+dfsg-1

1.65.0+dfsg-2

1.69.3+dfsg-1

1.69.3+dfsg-2

1.69.3+dfsg-3

1.75.2-1

1.75.2-2

Ecosystem specific

{
    "urgency":  "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-116196.json"

Debian:13 / rclone