CVE-2026-92933

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{"bugzilla": {"description": "vm2: vm2: Information Disclosure via util.getCallSites", "id": "2536056", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2536056"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N", "status": "draft"}, "cwe": "CWE-497", "details": ["A flaw was found in vm2. The NodeVM component exposes the host `util` module, including the `util.getCallSites()` function, to the sandbox as an unfiltered copy. On Node.js versions 22.9 and later, this allows sandboxed code to access `util.getCallSites()`, which can return the host process's full call stack. This information disclosure includes sensitive details such as absolute file paths, function names, and line numbers, bypassing existing host-frame redaction mechanisms."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2026-92933", "public_date": "2026-09-17T13:45:59Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-92933\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-92933\nhttps://github.com/patriksimek/vm2/security/advisories/GHSA-r273-hxvj-fxhp\nhttps://www.vulncheck.com/advisories/vm2-before-3.11.8-information-disclosure-via-util-getcallsites"], "statement": "This Moderate severity flaw in `vm2` allows a sandboxed Node.js environment to disclose sensitive host process information, including file paths and function names. This bypasses existing stack frame redaction, potentially exposing internal application details within Red Hat Ansible Automation Platform and Red Hat Developer Hub deployments where `vm2` is used to execute untrusted code. The impact is limited to information disclosure, not arbitrary code execution.", "threat_severity": "Moderate"}

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