{"cve":"CVE-2018-14526","nvd":{"published":"2018-08-08T19:29:00.333","modified":"2026-06-17T01:41:09.330","status":"Modified","description":"An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-924"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00013.html","http://www.securitytracker.com/id/1041438","https://access.redhat.com/errata/RHSA-2018:3107","https://cert-portal.siemens.com/productcert/pdf/ssa-344983.pdf","https://lists.debian.org/debian-lts-announce/2018/08/msg00009.html"],"products":["canonical:ubuntu_linux","debian:debian_linux","w1.fi:wpa_supplicant"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-14526","score":0.01476,"percentile":0.73854,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}