[NEW] [high] rclone: Multiple vulnerabilities
A remote, authenticated attacker can exploit multiple vulnerabilities in rclone to read and write arbitrary files, as well as disclose information and bypass security mechanisms.
CSIRTS triage
- What
- Multiple vulnerabilities in rclone allow an attacker to read and write arbitrary files and bypass security mechanisms.
- Who is affected
- Deployments of rclone are affected by these vulnerabilities.
- Urgency
- Remediation is urgent due to the high severity and potential for exploitation.
- Action
- Update to the latest version of rclone to address these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2266
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-545720.36% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 30% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-597320.26% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 18% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-597330.50% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 41% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-54572 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-59732 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-59733 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- unknownMultiples vulnérabilités dans les produits VMware (07 septembre 2026)cert-fr-avis
- high[NEW] [high] rclone: Multiple Vulnerabilitiescert-bund
- mediumGHSA-4vr5-p2gc-h23p: rclone archive extract allows S3 destination prefix escape via crafted archive pathsghsa
- highGHSA-fqj9-69pf-6pjg: rclone `serve restic --private-repos` authorization bypass: `..` in the URL path lets an …ghsa
- highGHSA-cf44-9pgv-m4xc: rclone: Unvalidated symlink target in local `--links` — arbitrary file write from an untr…ghsa
- highCVE-2026-59733: Rclone is a command-line program to sync files and directories to and from different cloud sto…nvd
- mediumCVE-2026-59732: Rclone is a command-line program to sync files and directories to and from different cloud sto…nvd
- highCVE-2026-54572: Rclone is a command-line program to sync files and directories to and from different cloud sto…nvd
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