{"id":"AZL-92078","summary":"CVE-2026-14803 affecting package perl-Mojolicious 8.57-3","details":"Mojo::JSON versions before 9.47 for Perl allow memory exhaustion via unbounded recursion in the pure-Perl decoder.\n\nThe pure-Perl decode path (`_decode_value` dispatching to `_decode_array` and `_decode_object`) recurses with no depth limit, so a small deeply nested JSON document can consume excessive memory.\n\nThis path is the default when Cpanel::JSON::XS is not installed or `MOJO_NO_JSON_XS=1` is set; the Cpanel::JSON::XS fast path is not affected.\n\nAny caller that decodes an untrusted JSON body, for example `Mojo::Message::json` reached through `$c-\u003ereq-\u003ejson`, can exhaust process memory and cause denial of service.","modified":"2026-09-01T05:26:35Z","published":"2026-07-06T02:16:21Z","upstream":["CVE-2026-14803"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14803"}],"affected":[{"package":{"name":"perl-Mojolicious","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/perl-Mojolicious"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"8.57-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-92078.json"}}],"schema_version":"1.9.0"}