CVE-2026-34222

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Source

https://cve.org/CVERecord?id=CVE-2026-34222

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34222.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-34222

Aliases

Published

2026-04-01T17:02:21Z

Modified

2026-10-28T02:30:46Z

Severity

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

Summary

Open WebUI has Broken Access Control in Tool Valves

Details

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.11, there is a broken access control vulnerability in tool values. This issue has been patched in version 0.8.11.

Database specific

{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-285"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34222.json"
}

References

Affected packages

Git / github.com/open-webui/open-webui

Affected ranges

Type

GIT

Repo

https://github.com/open-webui/open-webui

Events

Introduced

Fixed

4d058a125b17eb57212af5eab98d683548d546e3

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "0.8.11"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "original_tag":  "v0.8.11",
            "range":  [
                {
                    "fixed":  "4d058a125b17eb57212af5eab98d683548d546e3"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "cpe":  "cpe:2.3:a:openwebui:open_webui:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "0.8.11"
                }
            ],
            "source":  "CPE_RANGE"
        }
    ]
}

Affected versions

v0.*

v0.1.102

v0.1.103

v0.1.104

v0.1.105

v0.1.106

v0.1.107

v0.1.108

v0.1.109

v0.1.110

v0.1.111

v0.1.112

v0.1.113

v0.1.114

v0.1.115

v0.1.116

v0.1.117

v0.1.118

v0.1.119

v0.1.120

v0.1.121

v0.1.122

v0.1.123

v0.1.124

v0.1.125

v0.2.0

v0.2.1

v0.2.2

v0.2.3

v0.2.4

v0.2.5

v0.3.0

v0.3.1

v0.3.10

v0.3.11

v0.3.12

v0.3.13

v0.3.14

v0.3.15

v0.3.16

v0.3.17

v0.3.18

v0.3.19

v0.3.2

v0.3.20

v0.3.21

v0.3.22

v0.3.23

v0.3.24

v0.3.25

v0.3.26

v0.3.27

v0.3.28

v0.3.29

v0.3.3

v0.3.30

v0.3.31

v0.3.32

v0.3.33

v0.3.34

v0.3.35

v0.3.4

v0.3.5

v0.3.6

v0.3.7

v0.3.8

v0.3.9

v0.4.0

v0.4.1

v0.4.2

v0.4.3

v0.4.4

v0.4.5

v0.4.6

v0.4.7

v0.4.8

v0.5.0

v0.5.1

v0.5.10

v0.5.11

v0.5.12

v0.5.13

v0.5.14

v0.5.15

v0.5.16

v0.5.17

v0.5.18

v0.5.19

v0.5.2

v0.5.20

v0.5.3

v0.5.4

v0.5.5

v0.5.6

v0.5.7

v0.5.8

v0.5.9

v0.6.0

v0.6.1

v0.6.10

v0.6.11

v0.6.12

v0.6.13

v0.6.14

v0.6.15

v0.6.16

v0.6.17

v0.6.18

v0.6.19

v0.6.2

v0.6.20

v0.6.21

v0.6.22

v0.6.23

v0.6.24

v0.6.25

v0.6.26

v0.6.27

v0.6.28

v0.6.29

v0.6.3

v0.6.30

v0.6.31

v0.6.32

v0.6.33

v0.6.34

v0.6.35

v0.6.36

v0.6.37

v0.6.38

v0.6.39

v0.6.4

v0.6.40

v0.6.41

v0.6.42

v0.6.43

v0.6.5

v0.6.6

v0.6.7

v0.6.8

v0.6.9

v0.7.0

v0.7.1

v0.7.2

v0.8.0

v0.8.1

v0.8.10

v0.8.2

v0.8.3

v0.8.4

v0.8.5

v0.8.6

v0.8.7

v0.8.8

v0.8.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34222.json"