Description
Insufficient API bounds checking in phalFelica in NXP NXPNfcRdLib RC663 through 07.14.00_Pub may allow an attacker with privileges or an untrusted third party to access unintended memory regions, potentially leading to limited loss of confidentiality, integrity, and availability. All software versions from 07.18.00 onwards have fixed this problem.
Published: 2026-10-08
Score: 3.9 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 08 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 08 Oct 2026 03:45:00 +0000

Type Values Removed Values Added
Title API Bounds Checking Failure in phalFelica Module Enabling Unauthorized Memory Access

Thu, 08 Oct 2026 02:15:00 +0000

Type Values Removed Values Added
Description Insufficient API bounds checking in phalFelica in NXP NXPNfcRdLib RC663 through 07.14.00_Pub may allow an attacker with privileges or an untrusted third party to access unintended memory regions, potentially leading to limited loss of confidentiality, integrity, and availability. All software versions from 07.18.00 onwards have fixed this problem.
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 3.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-08T12:44:47.444Z

Reserved: 2026-09-09T02:11:08.150Z

Link: CVE-2026-87726

cve-icon Vulnrichment

Updated: 2026-10-08T12:43:37.646Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-08T02:16:54.713

Modified: 2026-10-08T21:33:42.423

Link: CVE-2026-87726

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-08T03:30:16Z

Weaknesses