{"id":"AZL-112795","summary":"CVE-2026-120632 affecting package perl-CGI 4.60-1","details":"CGI versions before 5.00 for Perl allow CPU exhaustion via a backtracking regex on the XForms multipart/related Content-Type.\n\nWhen a POST Content-Type contains multipart/related, the boundary and start parameters are extracted with an unanchored pattern that puts .+ on either side of the boundary capture, which backtracks in cubic time on a header that does not match. No request body is needed.","modified":"2026-11-07T14:18:06.188139850Z","published":"2026-11-04T00:17:24Z","upstream":["CVE-2026-120632"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-120632"}],"affected":[{"package":{"name":"perl-CGI","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/perl-CGI"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"4.60-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112795.json"}}],"schema_version":"1.9.2"}