CVE-2026-123023

    Dashboard / Vulnerabilities / CVE-2026-123023

    CVE-2026-123023

    Published: 5 Nov 2026Last Modified: 7 Nov 2026

    Summary: agentscope-ai AgentScope Bash Tool _bash.py check_permissions authorization

    Details: A flaw has been found in agentscope-ai AgentScope up to 2.0.8. This affects the function check_permissions of the file src/agentscope/tool/_builtin/_bash.py of the component Bash Tool. This manipulation causes incorrect authorization. Remote exploitation of the attack is possible. The exploit has been published and may be used. Upgrading to version 2.0.9 mitigates this issue. Patch name: 6b43b13a46401e86abd3defeed9a8bfe5b37bc6d. It is recommended to upgrade the affected component.

    References: https://github.com/agentscope-ai/agentscope/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/123xxx/CVE-2026-123023.json, https://nvd.nist.gov/vuln/detail/CVE-2026-123023, https://vuldb.com/cve/CVE-2026-123023, https://vuldb.com/submit/1033131, https://vuldb.com/vuln/431396, https://github.com/agentscope-ai/agentscope/issues/3313, https://vuldb.com/vuln/431396/cti, https://github.com/agentscope-ai/agentscope/commit/6b43b13a46401e86abd3defeed9a8bfe5b37bc6d, https://github.com/agentscope-ai/agentscope/pull/2629, https://github.com/agentscope-ai/agentscope/releases/tag/v2.0.9, https://github.com/ybyu-ieu/agent-security-advisories/blob/main/agentscope/agentscope-bash-tool-tee-misclassification-arbitrary-file-write.md

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- edd7cfdc11923549b1b3cc2d829ba59b2c7a49bb
    Fixed -6b43b13a46401e86abd3defeed9a8bfe5b37bc6d

    Affected versions

    2.0.0
    2.0.1
    2.0.2
    2.0.3
    2.0.4
    2.0.5
    2.0.6
    2.0.7
    2.0.8

    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
    CVE-2026-123023 | CVE-DB