{"api_version":"1","generated_at":"2026-10-26T16:12:03+00:00","cve":"CVE-2026-115824","urls":{"html":"https://cve.report/CVE-2026-115824","api":"https://cve.report/api/cve/CVE-2026-115824.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-115824","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-115824"},"summary":{"title":"Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies","description":"Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies.\n\nThe chunked body decoder keeps each chunk in memory until the whole chunk and its CRLF have arrived, and sets no limit on the length of a chunk-size line. A client that declares a huge chunk size and streams data, or sends a chunk-size line that never ends, grows the buffer for as long as it keeps sending.\n\nA remote attacker can exhaust worker memory with a single connection.","state":"PUBLISHED","assigner":"CPANSec","published_at":"2026-10-25 17:17:01","updated_at":"2026-10-25 17:17:01"},"problem_types":["CWE-770","CWE-770 CWE-770 Allocation of Resources Without Limits or Throttling"],"metrics":[],"references":[{"url":"https://github.com/miyagawa/Starman/commit/0f33f9b132b5e410d6cce722ff71988e22476acf.patch","name":"https://github.com/miyagawa/Starman/commit/0f33f9b132b5e410d6cce722ff71988e22476acf.patch","refsource":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/miyagawa/Starman/commit/d789a02dbe5408ef5f7a4659078d0008dd84c308.patch","name":"https://github.com/miyagawa/Starman/commit/d789a02dbe5408ef5f7a4659078d0008dd84c308.patch","refsource":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://metacpan.org/release/MIYAGAWA/Starman-0.4019/changes","name":"https://metacpan.org/release/MIYAGAWA/Starman-0.4019/changes","refsource":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-115824","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-115824","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"Upgrade to Starman 0.4019 or later.","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","modules":["Starman"],"packageName":"Starman","packageURL":"pkg:cpan/Starman","programFiles":["lib/Starman/Server.pm"],"programRoutines":[{"name":"Starman::Server::_prepare_env"}],"repo":"https://github.com/miyagawa/Starman","versions":[{"lessThan":"0.4019","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies.\n\nThe chunked body decoder keeps each chunk in memory until the whole chunk and its CRLF have arrived, and sets no limit on the length of a chunk-size line. A client that declares a huge chunk size and streams data, or sends a chunk-size line that never ends, grows the buffer for as long as it keeps sending.\n\nA remote attacker can exhaust worker memory with a single connection."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-10-25T16:51:39.510Z","orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","shortName":"CPANSec"},"references":[{"tags":["patch"],"url":"https://github.com/miyagawa/Starman/commit/d789a02dbe5408ef5f7a4659078d0008dd84c308.patch"},{"tags":["patch"],"url":"https://github.com/miyagawa/Starman/commit/0f33f9b132b5e410d6cce722ff71988e22476acf.patch"},{"tags":["release-notes"],"url":"https://metacpan.org/release/MIYAGAWA/Starman-0.4019/changes"}],"solutions":[{"lang":"en","value":"Upgrade to Starman 0.4019 or later."}],"source":{"discovery":"UNKNOWN"},"title":"Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies","x_generator":{"engine":"cpansec-cna-tool 0.1"}}},"cveMetadata":{"assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","assignerShortName":"CPANSec","cveId":"CVE-2026-115824","datePublished":"2026-10-25T16:51:39.510Z","dateReserved":"2026-10-23T16:47:20.192Z","dateUpdated":"2026-10-25T16:51:39.510Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-25 17:17:01","lastModifiedDate":"2026-10-25 17:17:01","problem_types":["CWE-770","CWE-770 CWE-770 Allocation of Resources Without Limits or Throttling"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"115824","Ordinal":"1","Title":"Starman versions before 0.4019 for Perl allow memory exhaustion ","CVE":"CVE-2026-115824","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"115824","Ordinal":"1","NoteData":"Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies.\n\nThe chunked body decoder keeps each chunk in memory until the whole chunk and its CRLF have arrived, and sets no limit on the length of a chunk-size line. A client that declares a huge chunk size and streams data, or sends a chunk-size line that never ends, grows the buffer for as long as it keeps sending.\n\nA remote attacker can exhaust worker memory with a single connection.","Type":"Description","Title":"Starman versions before 0.4019 for Perl allow memory exhaustion "}]}}}