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Advisory details: pypa / langflow/PYSEC-2026-1523
Advisory ID pypa/langflow/PYSEC-2026-1523
Aliases CVE-2024-48061
GHSA-5p5r-57fx-pmfr
PYSEC-2026-1523
Summary Langflow vulnerable to remote code execution langflow <=1.0.18 is vulnerable to Remote Code Execution (RCE) as any component provided the code functionality and the components run on the local machine rather than in a sandbox.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (0)
There are no known CWE.
System Score Found at
cvssv3.1 9.8 https://github.com/pypa/advisory-database/blob/main/vulns/langflow/PYSEC-2026-1523.yaml
cvssv4 6.9 https://github.com/pypa/advisory-database/blob/main/vulns/langflow/PYSEC-2026-1523.yaml
Reference id Reference type URL
https://gist.github.com/AfterSnows/1e58257867002462923fd62dde2b5d61
https://github.com/langflow-ai/langflow
https://github.com/langflow-ai/langflow/issues/696
https://pypi.org/project/langflow
https://rumbling-slice-eb0.notion.site/There-is-a-Remote-Code-Execution-RCE-vulnerability-in-the-repository-https-github-com-langflow-a-105e3cda9e8c800fac92f1b571bd40d8
CVE-2024-48061 https://nvd.nist.gov/vuln/detail/CVE-2024-48061
GHSA-5p5r-57fx-pmfr https://github.com/advisories/GHSA-5p5r-57fx-pmfr
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/pypa/advisory-database/blob/main/vulns/langflow/PYSEC-2026-1523.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:P Found at https://github.com/pypa/advisory-database/blob/main/vulns/langflow/PYSEC-2026-1523.yaml
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-11-06T19:16:58Z/

Decision: Track*

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/48xxx/CVE-2024-48061.json

Source Advisory: vulnrichment/CVE-2024-48061

View SSVC decision tree 
[{'Exploitation': 'poc'},
 {'Automatable': 'yes'},
 {'Technical Impact': 'total'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]