{"id":"AZL-79803","summary":"CVE-2026-32239 affecting package capnproto 1.0.1-4","details":"Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, a negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.","modified":"2026-08-30T05:24:52Z","published":"2026-03-12T20:16:05Z","upstream":["CVE-2026-32239"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32239"}],"affected":[{"package":{"name":"capnproto","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/capnproto"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.0.1-4"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-79803.json"}}],"schema_version":"1.9.0"}