{"id":"CVE-2026-27238","aliases":["EUVD-2026-22432","GHSA-xgg7-8m7r-jmgv"],"status":"published","title":"InDesign Desktop | Heap-based Buffer Overflow (CWE-122)","description":"InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00181,"percentile":0.07746,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122","CWE-79"],"published":"2026-04-14T16:45:51Z","modified":"2026-10-26T21:10:00Z","products":[{"vendor":"adobe","product":"indesign"},{"vendor":"adobe","product":"indesign desktop"}],"references":[{"url":"https://helpx.adobe.com/security/products/indesign/apsb26-32.html","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27238"},{"url":"https://helpx.adobe.com/security/products/experience-manager/apsb26-98.html"},{"url":"https://github.com/advisories/GHSA-xgg7-8m7r-jmgv"}],"sources":{"cve":[{"id":"CVE-2026-27238","title":"InDesign Desktop | Heap-based Buffer Overflow (CWE-122)","description":"InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-04-14T16:45:51.566Z","modified":"2026-09-16T17:23:35.954Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:19:49.199185Z"}],"euvd":[{"id":"EUVD-2026-22432","description":"InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-04-14T16:45:51Z","modified":"2026-09-16T17:23:35Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:28:15.055852Z"}],"ghsa":[{"id":"GHSA-xgg7-8m7r-jmgv","title":"InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow...","description":"InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-04-14T18:30:36Z","modified":"2026-09-08T21:33:21Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79","CWE-122"],"updated_at":"2026-11-02T15:11:35.275364Z"}],"nvd":[{"id":"CVE-2026-27238","description":"InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-04-14T17:16:47.717Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:12:14.37744Z"}]}}