CVE-2026-111623

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Source
https://cve.org/CVERecord?id=CVE-2026-111623
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111623.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111623
Published
2026-10-16T17:38:59Z
Modified
2026-10-21T02:55:12Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
Xiaozhi-esp32-server-java through 6.1.0 Authentication Bypass via OTA Endpoint Token Issuance
Details

Xiaozhi-esp32-server-java through 6.1.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain valid device WebSocket tokens by requesting /api/device/ota with any MAC address. Attackers can open a victim device's WebSocket channel to read private role system prompts, write conversation history, consume LLM/STT/TTS credentials, and overwrite device metadata.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-290"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111623.json"
}
References

Affected packages

Git / github.com/joey-zhou/xiaozhi-esp32-server-java

Affected ranges

Type
GIT
Repo
https://github.com/joey-zhou/xiaozhi-esp32-server-java
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
90d24e49d09dda19865b134c387cc1bfd30f9a10
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "6.1.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

v2.*
v2.7.57
v2.7.60
v2.7.61
v2.7.62
v2.7.64
v2.7.65
v2.8.0
v2.8.1
v2.8.10
v2.8.11
v2.8.12
v2.8.13
v2.8.14
v2.8.17
v2.8.18
v2.8.2
v2.8.3
v2.8.4
v2.8.5
v2.8.7
v2.8.9
v3.*
v3.0.0
v4.*
v4.0.0
v4.1.0
v5.*
v5.0.0
v5.1.0
v6.*
v6.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111623.json"