PYSEC-2026-393

    Dashboard / Vulnerabilities / PYSEC-2026-393

    PYSEC-2026-393

    Published: 29 Jun 2026Last Modified: 1 Jul 2026

    Summary: Unsafe yaml deserialization in llama-hub

    Details: The OpenAPI and ChatGPT plugin loaders in LlamaHub (aka llama-hub) before 0.0.67 allow attackers to execute arbitrary code because safe_load is not used for YAML.

    References: https://nvd.nist.gov/vuln/detail/CVE-2024-23730, https://github.com/run-llama/llama-hub/pull/841/commits/9dc9c21a5c6d0226d1d2101c3121d4f085743d52, https://github.com/run-llama/llama-hub/commit/c01416e737c7747a213a79881b8308c41d043515, https://github.com/run-llama/llama-hub, https://github.com/run-llama/llama-hub/blob/v0.0.67/CHANGELOG.md, https://github.com/run-llama/llama-hub/releases/tag/v0.0.67, https://pypi.org/project/llama-hub, https://github.com/advisories/GHSA-297x-2qf3-jrj3

    Affected packages

    Package

    Name: llama-hub

    Purl: pkg:pypi/llama-hub

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.0.67

    Affected versions

    0.0.1
    0.0.10
    0.0.11
    0.0.12
    0.0.13
    0.0.14
    0.0.15
    0.0.16
    0.0.18
    0.0.19
    0.0.1a1
    0.0.1a2
    0.0.2
    0.0.21
    0.0.22
    0.0.23
    0.0.24
    0.0.24.post1
    0.0.25
    0.0.26
    0.0.27
    0.0.29
    0.0.3
    0.0.30
    0.0.31
    0.0.32
    0.0.33
    0.0.34
    0.0.35
    0.0.36
    0.0.37
    0.0.38
    0.0.39
    0.0.4
    0.0.40
    0.0.41
    0.0.42
    0.0.43
    0.0.44
    0.0.45
    0.0.46
    0.0.47
    0.0.47.post1
    0.0.48
    0.0.5
    0.0.50
    0.0.52
    0.0.54
    0.0.55
    0.0.55.post1
    0.0.56
    0.0.56.post1
    0.0.57
    0.0.58
    0.0.58.post1
    0.0.59
    0.0.6
    0.0.60
    0.0.61
    0.0.62
    0.0.64
    0.0.65
    0.0.66
    0.0.7
    0.0.8
    0.0.9

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    PYSEC-2026-393 | CVE-DB