CVE-2026-6598
CVE-2026-6598 · langflow-ai langflow Project Creation Endpoint projects.py encrypt_auth_settings cleartext storage in file
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A security vulnerability has been detected in langflow-ai langflow up to 1.8.3. The affected element is the function create_project/encrypt_auth_settings of the file src/backend/base/Langflow/api/v1/projects.py of the component Project Creation Endpoint. Such manipulation of the argument auth_settings leads to cleartext storage in a file or on disk. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS 5.3 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Stack: python
Affected products and versions
langflow
- Versions
- 1.8.0: Affected
- 1.8.1: Affected
- 1.8.2: Affected
- 1.8.3: Affected
No fix published
langflow PyPI
- Versions
- 0.0.31
- 0.0.32
- 0.0.33
- 0.0.40
- 0.0.44
- 0.0.45
- 0.0.46
- 0.0.52
- 0.0.53
- 0.0.54
- 0.0.55
- 0.0.56
- 0.0.57
- 0.0.58
- 0.0.61
- 0.0.62
- 0.0.63
- 0.0.64
- 0.0.65
- 0.0.66
- 0.0.67
- 0.0.68
- 0.0.69
- 0.0.70
- 0.0.71
- 0.0.72
- 0.0.73
- 0.0.74
- 0.0.75
- 0.0.76
- 0.0.78
- 0.0.79
- 0.0.80
- 0.0.81
- 0.0.83
- 0.0.84
- 0.0.85
- 0.0.86
- 0.0.87
- 0.0.88
- 0.0.89
- 0.1.0
- 0.1.2
- 0.1.3
- 0.1.4
- 0.1.5
- 0.1.6
- 0.1.7
- 0.2.0
- 0.2.1
- 0.2.10
- 0.2.11
- 0.2.12
- 0.2.13
- 0.2.2
- 0.2.3
- 0.2.4
- 0.2.5
- 0.2.6
- 0.2.7
- 0.2.8
- 0.2.9
- 0.3.0
- 0.3.1
- 0.3.2
- 0.3.3
- 0.3.4
- 0.4.0
- 0.4.1
- 0.4.10
- 0.4.11
- 0.4.12
- 0.4.14
- 0.4.15
- 0.4.16
- 0.4.17
- 0.4.18
- 0.4.19
- 0.4.2
- 0.4.20
- 0.4.21
- 0.4.3
- 0.4.4
- 0.4.5
- 0.4.6
- 0.4.7
- 0.4.8
- 0.4.9
- 0.5.0
- 0.5.0a0
- 0.5.0a1
- 0.5.0a2
- 0.5.0a3
- 0.5.0a4
- 0.5.0a5
- 0.5.0a6
- 0.5.0b0
- 0.5.0b2
- 0.5.0b3
- 0.5.0b4
- 0.5.0b5
- 0.5.0b6
- 0.5.1
- 0.5.10
- 0.5.11
- 0.5.12
- 0.5.2
- 0.5.3
- 0.5.4
- 0.5.5
- 0.5.6
- 0.5.7
- 0.5.8
- 0.5.9
- 0.6.0
- 0.6.0rc1
- 0.6.1
- 0.6.10
- 0.6.11
- 0.6.12
- 0.6.14
- 0.6.15
- 0.6.16
- 0.6.17
- 0.6.18
- 0.6.19
- 0.6.2
- 0.6.3
- 0.6.3a0
- 0.6.3a1
- 0.6.3a2
- 0.6.3a3
- 0.6.3a4
- 0.6.3a5
- 0.6.3a6
- 0.6.3a7
- 0.6.4
- 0.6.4a0
- 0.6.4a1
- 0.6.5
- 0.6.5a0
- 0.6.5a1
- 0.6.5a10
- 0.6.5a11
- 0.6.5a12
- 0.6.5a13
- 0.6.5a2
- 0.6.5a3
- 0.6.5a4
- 0.6.5a5
- 0.6.5a6
- 0.6.5a7
- 0.6.5a8
- 0.6.5a9
- 0.6.6
- 0.6.7
- 0.6.7a1
- 0.6.7a2
- 0.6.7a3
- 0.6.7a5
- 0.6.8
- 0.6.9
- 1.0.0
- 1.0.0a0
- 1.0.0a1
- 1.0.0a10
- 1.0.0a11
- 1.0.0a12
- 1.0.0a13
- 1.0.0a14
- 1.0.0a15
- 1.0.0a17
- 1.0.0a18
- 1.0.0a19
- 1.0.0a2
- 1.0.0a20
- 1.0.0a21
- 1.0.0a22
- 1.0.0a23
- 1.0.0a24
- 1.0.0a25
- 1.0.0a26
- 1.0.0a27
- 1.0.0a28
- 1.0.0a29
- 1.0.0a3
- 1.0.0a30
- 1.0.0a31
- 1.0.0a32
- 1.0.0a33
- 1.0.0a34
- 1.0.0a35
- 1.0.0a36
- 1.0.0a37
- 1.0.0a38
- 1.0.0a39
- 1.0.0a4
- 1.0.0a40
- 1.0.0a41
- 1.0.0a42
- 1.0.0a43
- 1.0.0a44
- 1.0.0a45
- 1.0.0a46
- 1.0.0a47
- 1.0.0a48
- 1.0.0a49
- 1.0.0a5
- 1.0.0a50
- 1.0.0a51
- 1.0.0a52
- 1.0.0a53
- 1.0.0a55
- 1.0.0a56
- 1.0.0a57
- 1.0.0a58
- 1.0.0a59
- 1.0.0a6
- 1.0.0a60
- 1.0.0a61
- 1.0.0a7
- 1.0.0a8
- 1.0.0a9
- 1.0.0rc0
- 1.0.0rc1
- 1.0.1
- 1.0.10
- 1.0.11
- 1.0.12
- 1.0.13
- 1.0.14
- 1.0.15
- 1.0.16
- 1.0.17
- 1.0.18
- 1.0.19
- 1.0.19.post1
- 1.0.19.post2
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
- 1.1.0
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.4.post1
- 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
- 1.4.3
- 1.5.0
- 1.5.0.post1
- 1.5.0.post2
- 1.5.1
- 1.6.0
- 1.6.1
- 1.6.2
- 1.6.3
- 1.6.4
- 1.6.5
- 1.6.6
- 1.6.7
- 1.6.8
- 1.6.9
- 1.7.0
- 1.7.1
- 1.7.2
- 1.7.3
- 1.8.0
- 1.8.0rc0
- 1.8.0rc1
- 1.8.0rc2
- 1.8.0rc3
- 1.8.0rc4
- 1.8.0rc5
- 1.8.0rc6
- 1.8.1
- 1.8.2
- 1.8.3
- 1.8.3rc0
- 1.8.4
- 1.9.0
- Affected ranges
- ECOSYSTEM: < 1.9.1
Update to 1.9.1