CVE-2026-115231

    Dashboard / Vulnerabilities / CVE-2026-115231

    CVE-2026-115231

    Published: 3 Nov 2026Last Modified: 5 Nov 2026

    Summary: User-mode module can post forged callback requests to another module's callback queue, running its code with that module's privilege

    Details: In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, the Module Manager lets a user-mode, memory-protected module post a forged callback request to another module's callback request queue. The receiving module's callback thread calls the function pointer in the request without checking that the Module Manager sent it, so the attacker's code runs with the receiving module's privilege; when that module runs in privileged mode, a user-mode module gains privileged execution.

    References: https://gitlab.eclipse.org/security/cve-assignment/-/work_items/484, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/115xxx/CVE-2026-115231.json, https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-q2rc-f35r-2hw6, https://nvd.nist.gov/vuln/detail/CVE-2026-115231

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 6a018a4cfda937c0d8cbdee761187c5c5843e115
    Fixed -None

    Affected versions

    v6.5.2.202603b_rel
    v6.5.2.202603_rel
    v6.5.1.202602a_rel
    v6.5.1.202602_rel
    v6.5.0.202601_rel

    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-2026-115231 | CVE-DB