{"id":"CVE-2026-38970","details":"pdfcpu through v0.11.1 contains an uncontrolled-recursion denial-of-service issue in pkg/pdfcpu/model/parse.go. The parser descends recursively through nested PDF objects, including arrays, via ParseObjectContext() and parseArray() without enforcing a maximum nesting depth.","modified":"2026-07-08T08:11:23.964298846Z","published":"2026-07-02T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/38xxx/CVE-2026-38970.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://github.com/pdfcpu/pdfcpu/blob/a181c19acb322d6b93a1bbda9385a864a9ad6efe/pkg/pdfcpu/model/parse.go#L325-L366"},{"type":"WEB","url":"https://github.com/pdfcpu/pdfcpu/blob/a181c19acb322d6b93a1bbda9385a864a9ad6efe/pkg/pdfcpu/model/parse.go#L942-L970"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/38xxx/CVE-2026-38970.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-38970"},{"type":"PACKAGE","url":"https://github.com/pdfcpu/pdfcpu"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pdfcpu/pdfcpu","events":[{"introduced":"0"},{"fixed":"c4b560df8f597da81cfcd21eef1ed1fefbea6a34"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"v0.11.1"}],"source":"DESCRIPTION"}}],"versions":["v0.11.0","v0.10.2","v0.10.1","v0.10.0","v0.9.1","v0.9.0","v0.8.1","v0.8.0","v0.7.0","v0.6.0","v0.5.0","v0.4.2","v0.4.1","v0.4.0","v0.3.13","v0.3.12","v0.3.11","v0.3.10","v0.3.9","v0.3.8","v0.3.7","v0.3.6","v0.3.5","v0.3.4","v0.3.3","v0.3.2","v0.3.1","v0.3","v0.2.5","v0.2.4","v0.2.3","v0.2.2","v0.2.1","v0.2","v0.1.25","v0.1.24","0.1.24","v0.1.23","v0.1.22","v0.1.21","v0.1.20","v0.1.19","v0.1.18","v0.1.17","v0.1.16","0.1.15","v0.1.14","v0.1.13","v0.1.12","v0.1.11","v0.1.10","v0.1.9","v0.1.8","v0.1.7","v0.1.6","v0.1.5","v0.1.4","v0.1.3","v0.1.2","v0.1.1","v0.1","v0.0.7","v0.0.6","v0.0.5","v0.0.4","v0.0.3","v0.0.2","v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-38970.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}