{"apiVersion":"1.0","identifier":"CVE-2026-79780","description":"rclone before v1.75.0 fails to sanitize IBM IAM bearer tokens and SSE-C encryption keys during S3 redirect callbacks, allowing credentials to be preserved across scheme or host changes. Attackers observing network traffic from a trusted endpoint can capture reusable IBM IAM tokens on same-host HTTPS-to-HTTP downgrades or SSE-C keys on cross-origin redirects to access protected S3 objects.","publishedAt":"2026-08-25T16:17:29","lastModifiedAt":"2026-08-25T17:18:18","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-79780","cvssScore":5.3,"cvssVector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","epssProbability":0.00095,"riskScore":0.53,"affectedProduct":"rclone","affectedVersions":"<1.75.0","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-79780","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-79780","en":"https://www.redsauce.net/en/cves/CVE-2026-79780","fr":"https://www.redsauce.net/fr/cves/CVE-2026-79780","pt":"https://www.redsauce.net/pt/cves/CVE-2026-79780","de":"https://www.redsauce.net/de/cves/CVE-2026-79780","sk":"https://www.redsauce.net/sk/cves/CVE-2026-79780","el":"https://www.redsauce.net/el/cves/CVE-2026-79780"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-79780"}}