{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-83663","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","state":"PUBLISHED","assignerShortName":"apache","dateReserved":"2026-08-31T22:35:52.669Z","datePublished":"2026-10-02T12:18:16.955Z","dateUpdated":"2026-10-02T17:15:19.858Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache","dateUpdated":"2026-10-02T12:18:16.955Z"},"title":"Apache Thrift: TFramedTransport and THeaderTransport re-enter Read once per frame that carries no payload (Go)","problemTypes":[{"descriptions":[{"description":"CWE-674 Uncontrolled Recursion","lang":"en","cweId":"CWE-674","type":"CWE"}]}],"source":{"discovery":"EXTERNAL"},"affected":[{"vendor":"Apache Software Foundation","product":"Apache Thrift","packageURL":"pkg:golang/github.com/apache/thrift","versions":[{"status":"affected","version":"0","lessThan":"0.25.0","versionType":"semver"}],"defaultStatus":"unaffected","collectionURL":"https://golang.org/pkg","packageName":"github.com/apache/thrift"}],"descriptions":[{"value":"Uncontrolled Recursion vulnerability in Apache Thrift go bindings.\n\n\n\nBoth Go transports satisfy a read out of a buffered frame and, when that frame yields no payload bytes, read the next frame and call `Read` again instead of looping. A peer produces such a frame for 4 bytes in `TFramedTransport` (a declared size of zero) or 18 bytes in `THeaderTransport` (a header block that fills the frame), so nothing bounds the depth. The Go stack limit is reached as a `fatal error`, which `recover()` cannot catch, so the whole process dies.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","lang":"en","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Uncontrolled Recursion vulnerability in Apache Thrift go bindings.</p><p>Both Go transports satisfy a read out of a buffered frame and, when that frame&nbsp;yields no payload bytes, read the next frame and call `Read` again instead of&nbsp;looping. A peer produces such a frame for 4 bytes in `TFramedTransport` (a&nbsp;declared size of zero) or 18 bytes in `THeaderTransport` (a header block that&nbsp;fills the frame), so nothing bounds the depth. The Go stack limit is reached as&nbsp;a `fatal error`, which `recover()` cannot catch, so the whole process dies.</p><p>This issue affects Apache Thrift: before 0.25.0.</p><p>Users are recommended to upgrade to version 0.25.0, which fixes the issue.</p>"}]}],"references":[{"url":"https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1","tags":["vendor-advisory"]},{"url":"https://lists.apache.org/thread/yjz317wq7h86q9k8ws6ton0ojgl8hjct","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"important"}},"scenarios":[{"lang":"en","value":"GENERAL"}]},{"scenarios":[{"lang":"en","value":"GENERAL"}],"format":"CVSS","cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}}],"credits":[{"lang":"en","value":"Ho1aAs <xxy010605@gmail.com> for TFramedTransport","type":"finder"},{"lang":"en","value":"Apache Thrift Developers for THeaderTransport","type":"finder"}],"x_generator":{"engine":"Vulnogram 1.0.3"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-02T17:15:08.471242Z","id":"CVE-2026-83663","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-02T17:15:19.858Z"}}]}}