CVE-2026-118785mediumCWE-20

CVE-2026-118785: medium-severity vulnerability in NXP MCUXpresso SDK

NXP MCUXpresso SDK TrustZone-M Examples before 26.06.01-lts Secure Memory Disclosure via NSC Veneer Functions

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10Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.7
Improper handling of non-secure-world input in NSC veneer functions of NXP MCUXpresso SDK TrustZone-M examples (trustzone_examples), affecting versions through 26.06.00-lts and 26.09.00-pvw2, may allow a non-secure caller to supply unvalidated pointers or untrusted data, causing a timing side-channel, TOCTOU condition, or format-string misuse, potentially resulting in secure-world memory disclosure or denial of service. All software versions starting from 26.06.01-lts and 26.09.00 have fixed this issue.
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected products
NXP · MCUXpresso SDK
Related CVEs — NXP MCUXpresso SDK

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CVE-2021-27421HIGHNXP MCUXpresso SDK Integer Overflow or WraparoundEPSS 0.9%CVE-2026-118786MEDIUMNXP MCUXpresso SDK rpmsg-lite TZM Example before 26.06.01-lts Secure Memory Disclosure via NSC Veneer FunctionsEPSS —