CVE-2026-79782
Fixed in a distro release EPSS <1%CVSS 3.1
rclone before 1.74.4 fails to strip the X-Amz-Security-Token header when an S3 redirect changes scheme from HTTPS to HTTP on the same host. Attackers can intercept plaintext HTTP traffic to capture AWS STS session tokens sent in request headers.
Products: rclone
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Go | github.com/rclone/rclone | 1.74.4 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux 2023 | rclone | 1.75.1-1.amzn2023 |
| Debian 12 | rclone | no fix |
| Debian 13 | rclone | no fix |
| Ubuntu 18.04 LTS | rclone | no fix |
| Ubuntu 26.10 | rclone | no fix |
| Ubuntu Pro 20.04 LTS | rclone | no fix |
| Ubuntu Pro 22.04 LTS | rclone | no fix |
| Ubuntu Pro 24.04 LTS | rclone | no fix |
| Ubuntu Pro 26.04 LTS | rclone | no fix |