What is GHSA-r8gw-gjgg-66cj?

GHSA-r8gw-gjgg-66cj is a security advisory published by GitHub Security Advisories with Medium severity. rclone from v1.56.0 before v1.75.2 contains an information disclosure vulnerability in the WebDAV...

Which CVE IDs does GHSA-r8gw-gjgg-66cj cover?

GHSA-r8gw-gjgg-66cj covers the following CVE IDs: CVE-2026-116190. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r8gw-gjgg-66cj?

GHSA-r8gw-gjgg-66cj has a CVSS v3 base score of 3.7, published by GitHub Security Advisories.

GHSA-r8gw-gjgg-66cjMediumCVSS 3.7

rclone from v1.56.0 before v1.75.2 contains an information disclosure vulnerability in the WebDAV...

Vendor

GitHub Security Advisories

Published

October 25, 2026

Last Modified

October 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-116190 →

📋 Description

rclone from v1.56.0 before v1.75.2 contains an information disclosure vulnerability in the WebDAV backend that forwards operator-configured custom credential headers to different hosts on HTTP 3xx redirects. Attackers who control or influence a cross-host redirect can capture headers such as X-Auth-Token set via --webdav-headers and replay them against the original WebDAV service.

🔗 References (4)

https://github.com/rclone/rclone/security/advisories/GHSA-3rqf-7h69-gg5v
https://nvd.nist.gov/vuln/detail/CVE-2026-116190
https://www.vulncheck.com/advisories/rclone-1.56.0-before-1.75.2-webdav-credential-header-leak-on-redirect
https://github.com/advisories/GHSA-r8gw-gjgg-66cj