Severity:
CRITICAL RISK
(9.8)
Authentication Bypass (CWE-287) in rclone S3 Server
CVE-2026-88018
Analyzed
Vulnerability Type
Category:
Authentication Bypass
CWE:
CWE-287;CWE-306
Impact:
Unauthorized access to proxied S3 backends
Severity:
CRITICAL RISK
(9.8)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
NDV
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