CVE-2026-53605

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Source

https://cve.org/CVERecord?id=CVE-2026-53605

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53605.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-53605

Aliases

GHSA-7rhg-9v48-x3h2

Published

2026-09-30T17:09:23Z

Modified

2026-10-02T03:47:27Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Reachy Mini Wireless: Local Privilege Escalation via Unrestricted sudo systemctl Grant

Details

Reachy Mini ISO for Wireless contains the necessary files to build a custom Raspberry Pi OS image for the Reachy Mini Wireless robot, using pi-gen. Prior to version 0.2.4, the Reachy Mini Wireless OS image shipped with an overly broad sudoers entry granting the pollen daemon user (uid 1000) passwordless sudo access to /usr/bin/systemctl with no subcommand or argument restriction. This is a local privilege escalation (LPE). Any process running as pollen can obtain full root (uid 0) on the device in three commands, with no additional vulnerability required and no user interaction. This issue has been patched in version 0.2.4.

Database specific

{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-250",
        "CWE-269"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53605.json"
}

References

Affected packages

Git / github.com/pollen-robotics/reachy-mini-os

Affected ranges

Type

GIT

Repo

https://github.com/pollen-robotics/reachy-mini-os

Events

Introduced

Fixed

cee4076f36bd95a2a6b894a56a48c7e971e75445

Fixed

7c0095fd59871eebdeee6be7efddc890857d015e

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "0.2.4"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v0.*

v0.0.10

v0.0.11

v0.0.12

v0.0.3

v0.0.5

v0.0.8

v0.1.0

v0.2.0

v0.2.1

v0.2.2

v0.2.3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53605.json"