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    CVE-2026-79777

    rclone before v1.75.0 includes full Go stack traces in RC API error responses when panics occur. Attackers can trigger panics to leak internal file paths, module versions, goroutine states, and memory addresses.

    Published:Aug 25, 2026
    Last Modified:Aug 28, 2026
    EPS:Aug 25, 2026
    EPSS Score:0.00239
    CVSS Score:2.7

    Affected Products

    Vendor
    Rclone
    Product
    Rclone

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-79782 (CVSS 9.3) — rclone before 1.74.4 fails to strip the X-Amz-Security-Token header when an S3 redirect changes scheme from HT…
    CVE-2026-79783 (CVSS 2) — rclone before 1.74.4 fails to mask special permission bits when applying source-supplied mode metadata in the …
    CVE-2026-79781 (CVSS 6.9) — rclone serve s3 before 1.74.4 contains a path traversal vulnerability that allows attackers to read and overwr…
    CVE-2026-79779 (CVSS 6) — rclone versions before v1.75.0 fail to reject transport downgrades in redirect handling, allowing Basic author…
    CVE-2026-79780 (CVSS 6) — rclone before v1.75.0 fails to sanitize IBM IAM bearer tokens and SSE-C encryption keys during S3 redirect cal…
    CVE-2026-79778 (CVSS 6) — rclone before v1.75.0 contains a denial of service vulnerability in the WebDAV TUS creation handler that deref…
    CVE-2026-79776 (CVSS 6.9) — rclone before 1.75.0 mounts the pprof debug handler as its own router route, bypassing the fail-closed authent…
    CVE-2026-79775 (CVSS 7.1) — rclone versions >= v1.72.0 and <= v1.74.4 (fixed in v1.75.0) contain multiple denial-of-service vulnerabilitie…
    CVE-2026-71313 (CVSS 6.9) — rclone is a command-line program to sync files and directories to and from different cloud storage providers. …
    CVE-2026-71312 (CVSS 8) — rclone is a command-line program to sync files and directories to and from different cloud storage providers. …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High