CVE-2026-120237

    Dashboard / Vulnerabilities / CVE-2026-120237

    CVE-2026-120237

    Published: 1 Nov 2026Last Modified: 2 Nov 2026

    Summary: ag-ui-protocol ag-ui Interrupt expiry index.ts isInterruptExpired resource consumption

    Details: A flaw has been found in ag-ui-protocol ag-ui up to 0.0.58. Affected by this issue is the function isInterruptExpired of the file sdks/typescript/packages/client/src/interrupts/index.ts of the component Interrupt expiry. This manipulation causes resource consumption. Remote exploitation of the attack is possible. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/120xxx/CVE-2026-120237.json, https://github.com/ag-ui-protocol/ag-ui/, https://github.com/ag-ui-protocol/ag-ui/issues/2525, https://github.com/ag-ui-protocol/ag-ui/pull/3241, https://nvd.nist.gov/vuln/detail/CVE-2026-120237, https://vuldb.com/cve/CVE-2026-120237, https://vuldb.com/submit/1015179, https://vuldb.com/vuln/429596, https://vuldb.com/vuln/429596/cti

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5c72d35bb1ce101135fd19602de3b6df25cf98a4
    Fixed -None

    Affected versions

    0.0.1
    0.0.2
    0.0.3
    0.0.32
    0.0.33
    0.0.34
    0.0.35
    0.0.36
    0.0.38
    0.0.39
    0.0.4
    0.0.40
    0.0.42
    0.0.43
    0.0.44
    0.0.45
    0.0.47
    0.0.5
    0.0.54
    0.0.55
    0.0.57
    0.0.6
    0.0.8

    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