{"cve":"CVE-2026-46619","nvd":{"published":"2026-09-15T10:17:04.770","modified":"2026-09-25T14:23:59.847","status":"Awaiting Analysis","description":"Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, MSISDNValidation in the MSISDN authentication module concatenates the request-supplied MSISDN value into an LDAP search filter without escaping, while the default empty trusted-gateway list allows all traffic. In a realm where an MSISDN module is enabled in a reachable authentication chain, an unauthenticated remote attacker can inject LDAP filter metacharacters, select an arbitrary matching user, and obtain a normal authenticated OpenAM session without a password. This issue is fixed in version 16.1.1.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":9.3},"cvss_v3":null,"cwes":["CWE-90"],"references":["https://github.com/OpenIdentityPlatform/OpenAM/commit/9814d51f578341e012e4def9dc936e00dd1ce913","https://github.com/OpenIdentityPlatform/OpenAM/releases/tag/16.1.1","https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-xq73-fvmr-jvmm"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:53:43.293028046+00:00"},"epss":{"cve":"CVE-2026-46619","score":0.00992,"percentile":0.6257,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-xq73-fvmr-jvmm","url":"https://osv.dev/vulnerability/GHSA-xq73-fvmr-jvmm","summary":"OpenAM Authentication Bypass via MSISDN LDAP Injection","modified":"2026-10-28T15:45:09.854647767Z","packages":[{"ecosystem":"Maven","name":"org.openidentityplatform.openam:openam-auth-msisdn","purl":"pkg:maven/org.openidentityplatform.openam/openam-auth-msisdn","ranges":["<16.1.1"],"fixed":["16.1.1"]}]}],"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."]}