VULNERABILITY INTELLIGENCE
CVE-2026-79782
CVSS score3.1 LOW
EPSS probability0.13%
CISA KEVNot currently listed
Published2026-08-25
Last modified2026-09-10
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Description
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.
Weakness classification
- disclosure@vulncheck.com: CWE-319