{"schema":"threatline.record/2","record":{"id":"CVE-2026-87726","aliases":[],"summary":"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, pote","details":"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.","categories":["Unclassified"],"product":"NxpNfcRdLib","vendor":"NXP","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-87726","source_modified_at":"2026-10-08T12:44:47.444Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"NxpNfcRdLib","vendor":"NXP","versions":[{"lessThan":"07.18.00","status":"affected","version":"RC663","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-87726","source_modified_at":"2026-10-08T12:44:47.444Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"NxpNfcRdLib","ecosystem":null},"version":"07.18.00","basis":"first unaffected version stated in the CVE record"}],"cvss":3.9,"severity":"Low","kev":{"listed":false},"epss":{"probability":0.00098,"percentile":0.00724,"score_date":"2026-10-23"},"published_at":"2026-10-08T02:04:18.602Z","modified_at":"2026-10-08T12:44:47.444Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-87726","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-08T12:44:47.444Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-87726","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.nxp.com/support/support/product-security-vulnerability:PSIRT"},{"source":"CVE List","url":"https://community.nxp.com/t5/Other-NXP-Products/NXPNfcRdLib-vulnerability-in-module-phalFelica-CVE-2026-87726/m-p/2414096#M33365"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-08T12:41:47.088757Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-08T12:44:47.444Z","content_hash":"b341f8ecad5cf746b71976f41878d024e0149d21c6516ac29967292c927a3ddf"}}