CVE-2026-55183

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Source
https://cve.org/CVERecord?id=CVE-2026-55183
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55183.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-55183
Aliases
  • GHSA-f3qj-7hx5-q4c8
Published
2026-10-13T16:19:53Z
Modified
2026-10-15T02:47:23Z
Severity
  • 9.6 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
Summary
RClone Manager: Unauthenticated RClone Daemon Enables Remote Attack via Malicious Web Page
Details

RClone Manager is a cross-platform GUI application designed to help users manage Rclone remotes efficiently. Prior to 0.2.7, RClone Manager starts the local rclone rcd service on 127.0.0.1:51900 with --rc-no-auth, --rc-allow-origin *, and --rc-serve. A malicious web page opened by a user while the daemon is running can therefore send cross-origin requests to the unauthenticated local API with the user's operating-system privileges. The requests can disclose configured storage credentials and potentially access, upload, modify, or exfiltrate locally stored files accessible to the user and files available through configured remotes; the advisory's possible command-execution impact remains unconfirmed. This issue is fixed in version 0.2.7.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-306"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55183.json"
}
References

Affected packages

Git / github.com/zarestia-dev/rclone-manager

Affected ranges

Type
GIT
Repo
https://github.com/zarestia-dev/rclone-manager
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
daa379498fc1aac453bcf1864d7ea072b80ffbe8
Fixed
08c5d7f55ba62fe636e0e876aafd528a3edd4dde
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "0.2.7"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

headless-v0.*
headless-v0.1.8
headless-v0.1.9
headless-v0.2.0
headless-v0.2.1
headless-v0.2.2
headless-v0.2.3
headless-v0.2.4
headless-v0.2.5
headless-v0.2.6
v0.*
v0.1.1-beta
v0.1.2-beta
v0.1.3-beta
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.1.9
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55183.json"