{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-118786", "assignerOrgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "state": "PUBLISHED", "assignerShortName": "ENISA", "dateReserved": "2026-10-28T19:53:57.994Z", "datePublished": "2026-11-06T22:43:43.895Z", "dateUpdated": "2026-11-06T22:43:43.895Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "shortName": "ENISA", "dateUpdated": "2026-11-06T22:43:43.895Z"}, "title": "NXP MCUXpresso SDK rpmsg-lite TZM Example before 26.06.01-lts Secure Memory Disclosure via NSC Veneer Functions", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-20", "description": "CWE-20 Improper input validation", "type": "CWE"}]}], "affected": [{"vendor": "NXP", "product": "MCUXpresso SDK", "modules": ["multicore_examples/rpmsg_lite_pingpong_tzm/veneer_table.c"], "versions": [{"status": "affected", "version": "0", "lessThan": "26.12.00-pvw1", "versionType": "semver"}, {"status": "affected", "version": "0", "lessThan": "26.06.01-lts", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Improper input validation in non-secure-callable (NSC)\nveneer functions of the NXP MCUXpresso SDK rpmsg-lite multicore example\n(multicore_examples/rpmsg_lite_pingpong_tzm) up to releases 26.06.00-lts and\n26.09.00 may allow a non-secure caller to supply unvalidated pointers and size\nvalues, potentially resulting in disclosure of secure-world memory to the\nnon-secure domain, or denial of service. All software versions starting from\n26.06.01-lts and 26.12.00-pvw1 have fixed this issue.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Improper input validation in non-secure-callable (NSC)\nveneer functions of the NXP MCUXpresso SDK rpmsg-lite multicore example\n(multicore_examples/rpmsg_lite_pingpong_tzm) up to releases 26.06.00-lts and\n26.09.00 may allow a non-secure caller to supply unvalidated pointers and size\nvalues, potentially resulting in disclosure of secure-world memory to the\nnon-secure domain, or denial of service. All software versions starting from\n26.06.01-lts and 26.12.00-pvw1 have fixed this issue.</p>"}]}], "references": [{"url": "https://mcuxpresso.nxp.com/mcuxsdk/26.12.00-pvw1/release/index.html", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "LOW", "baseSeverity": "MEDIUM", "baseScore": 6.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L"}}], "credits": [{"lang": "en", "value": "Tijs Bellefroid, Antonis Louka, Marton Bognar, Jo Van Bulck (DistriNet, KU Leuven)", "type": "finder"}], "x_generator": {"engine": "Vulnogram 1.0.5"}}}}

{}

{}

{}

{}