https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 08:09:08 +0000 https://cve.radiocsirt.org/vuln/cve-2026-9516 <p><strong>Affected:</strong> RURBAN Cpanel::JSON::XS</p> <p>Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws.</p> <p>To skip a leading 3-byte UTF-8 BOM, decode_json() advances the input scalar&#39;s string pointer past the mark with SvPV_set() and restores it only on the normal return path. When decoding aborts through a Perl exception, for example a filter_json_object callback that croaks, the restore is skipped and the scalar is left with its string pointer offset into its own buffer and a shortened length.</p> <p>When that scalar is later freed, the allocator receives an invalid pointer and the interpreter aborts. A single BOM prefixed document decoded with a throwing filter callback crashes any caller.</p> <p><strong>Affected:</strong> RURBAN Cpanel::JSON::XS</p> <p>Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws.</p> <p>To skip a leading 3-byte UTF-8 BOM, decode_json() advances the input scalar&#39;s string pointer past the mark with SvPV_set() and restores it only on the normal return path. When decoding aborts through a Perl exception, for example a filter_json_object callback that croaks, the restore is skipped and the scalar is left with its string pointer offset into its own buffer and a shortened length.</p> <p>When that scalar is later freed, the allocator receives an invalid pointer and the interpreter aborts. A single BOM prefixed document decoded with a throwing filter callback crashes any caller.</p> https://cve.radiocsirt.org/vuln/cve-2026-9516