Bug 2560422 (CVE-2026-116196)
| Summary: | CVE-2026-116196 github.com/rclone/rclone: rclone: Information disclosure via HTTP redirects in B2 backend | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | aazores, cmah, eaguilar, ebaron, gparvin, jbalunas, jmatsuok, jtolenti, pjindal, rhaigner, tsze |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Rclone. This vulnerability allows information disclosure due to improper handling of HTTP redirects within the Backblaze B2 storage backend. When download requests are redirected, the client inadvertently forwards sensitive account authorization tokens and Server-Side Encryption with Customer-Provided Keys (SSE-C). An attacker positioned on an adjacent network or controlling a redirect destination can intercept these credentials to gain unauthorized access to protected cloud storage resources.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
|
Description
OSIDB Bzimport
2026-10-25 13:33:40 UTC
|