CVE-2026-55423

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2026-55423

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55423.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-55423

Aliases

Published

2026-06-23T16:27:19.134Z

Modified

2026-07-15T01:49:11.351315288Z

Severity

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

Summary

Langflow: Logout button does not clear session

Details

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-613"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55423.json"
}

References

Affected packages

Git / github.com/langflow-ai/langflow

Affected ranges

Type

GIT

Repo

https://github.com/langflow-ai/langflow

Events

Introduced

Fixed

b6ed2bc4d9d6a00e4bd8363495edfec6f091ccfc

Database specific

{
    "cpe": "cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.7.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

1.*

1.1.2

1.1.3

1.1.4

1.2.0

1.3.0

1.3.1

1.3.2

1.3.3

1.3.4

1.4.0

1.4.1

1.4.2

1.5.0.post1

1.7.0-pre

1.7.0rc1

v0.*

v0.0.31

v0.0.69

v0.0.70

v0.0.71

v0.0.72

v0.0.73

v0.0.74

v0.0.75

v0.0.76

v0.0.77

v0.0.78

v0.0.79

v0.0.80

v0.0.81

v0.0.82

v0.0.83

v0.0.84

v0.0.85

v0.0.86

v0.0.87

v0.0.88

v0.0.89

v0.1.0

v0.1.2

v0.1.3

v0.1.4

v0.1.5

v0.1.6

v0.1.7

v0.2.0

v0.2.1

v0.2.10

v0.2.11

v0.2.12

v0.2.13

v0.2.2

v0.2.3

v0.2.4

v0.2.5

v0.2.6

v0.2.7

v0.2.8

v0.2.9

v0.3.0

v0.3.1

v0.3.2

v0.3.3

v0.3.4

v0.4.0

v0.4.1

v0.4.10

v0.4.11

v0.4.12

v0.4.14

v0.4.15

v0.4.16

v0.4.17

v0.4.18

v0.4.19

v0.4.2

v0.4.20

v0.4.21

v0.4.3

v0.4.4

v0.4.5

v0.4.6

v0.4.7

v0.4.8

v0.4.9

v0.5.0

v0.5.0a0

v0.5.0a1

v0.5.0a2

v0.5.0a3

v0.5.0a4

v0.5.0a5

v0.5.0a6

v0.5.0b0

v0.5.0b2

v0.5.0b3

v0.5.0b4

v0.5.0b5

v0.5.0b6

v0.5.1

v0.5.10

v0.5.11

v0.5.12

v0.5.2

v0.5.3

v0.5.4

v0.5.5

v0.5.6

v0.5.7

v0.5.8

v0.5.9

v0.6.0

v0.6.0a0

v0.6.0rc1

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

v0.6.3

v0.6.3a0

v0.6.3a1

v0.6.3a2

v0.6.3a3

v0.6.3a4

v0.6.3a5

v0.6.3a6

v0.6.4

v0.6.5

v0.6.6

v0.6.7

v0.6.8

v0.6.9

v1.*

v1.0.10

v1.0.11

v1.0.12

v1.0.13

v1.0.14

v1.0.15

v1.0.16

v1.0.17

v1.0.18

v1.0.19

v1.0.2

v1.0.3

v1.0.4

v1.0.5

v1.0.6

v1.0.7

v1.0.8

v1.0.9

v1.1.0

v1.1.1

v1.7.0rc1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55423.json"