{"cve":"CVE-2026-3505","nvd":{"published":"2026-04-15T10:16:49.133","modified":"2026-10-26T22:10:00.163","status":"Awaiting Analysis","description":"Allocation of resources without limits or throttling, Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpg on all (pg modules).\n\n This vulnerability is associated with program files AEADEncDataPacket.Java, BcAEADUtil.Java, JceAEADUtil.Java, OperatorHelper.Java.\n\n\n\nThis issue affects BC-JAVA: from 1.74 before 1.80.2, from 1.81 before 1.81.1, from 1.82 before 1.84.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-400","CWE-770"],"references":["https://github.com/bcgit/bc-java/commit/dc7530939ffb6cdb57636f3609d98e23b94e71c1","https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%903505","https://access.redhat.com/errata/RHSA-2026:13631","https://access.redhat.com/errata/RHSA-2026:17668","https://access.redhat.com/errata/RHSA-2026:18054"],"products":[],"source":"nvd","synced_at":"2026-10-26T22:26:44.656832877+00:00"},"epss":{"cve":"CVE-2026-3505","score":0.00787,"percentile":0.55872,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-cj8j-37rh-8475","url":"https://osv.dev/vulnerability/GHSA-cj8j-37rh-8475","summary":"Bouncy Castle Uncontrolled Resource Consumption vulnerability","modified":"2026-09-10T03:50:44.136521145Z","packages":[{"ecosystem":"Maven","name":"org.bouncycastle:bcpg-jdk12","purl":"pkg:maven/org.bouncycastle/bcpg-jdk12","ranges":["<=130"],"fixed":[]},{"ecosystem":"Maven","name":"org.bouncycastle:bcpg-jdk14","purl":"pkg:maven/org.bouncycastle/bcpg-jdk14","ranges":["<1.84"],"fixed":["1.84"]},{"ecosystem":"Maven","name":"org.bouncycastle:bcpg-jdk15","purl":"pkg:maven/org.bouncycastle/bcpg-jdk15","ranges":["<=1.46"],"fixed":[]},{"ecosystem":"Maven","name":"org.bouncycastle:bcpg-jdk15to18","purl":"pkg:maven/org.bouncycastle/bcpg-jdk15to18","ranges":["<1.84"],"fixed":["1.84"]},{"ecosystem":"Maven","name":"org.bouncycastle:bcpg-jdk15on","purl":"pkg:maven/org.bouncycastle/bcpg-jdk15on","ranges":["<=1.70"],"fixed":[]},{"ecosystem":"Maven","name":"org.bouncycastle:bcpg-jdk16","purl":"pkg:maven/org.bouncycastle/bcpg-jdk16","ranges":["<=1.46"],"fixed":[]},{"ecosystem":"Maven","name":"org.bouncycastle:bcpg-jdk18on","purl":"pkg:maven/org.bouncycastle/bcpg-jdk18on","ranges":["<1.84"],"fixed":["1.84"]}]}],"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."]}