CVE-2017-2976: Adobe Digital Editions versions 4.5.3 and earlier have an exploitable buffer over-read vulnerability.

Security readout for executives and security teams

Adobe Digital Editions 4.5.3 and earlier contains a buffer over-read flaw that could expose information if successfully exploited. The available bundle does not provide a CVSS score, affected platforms, proof of active exploitation, or detailed remediation text. Exposure is likely limited to systems with Adobe Digital Editions 4.5.3 or earlier installed. The bundle does not identify server-side exposure, specific operating systems, or file types required to trigger the flaw. Treat this as a targeted information-disclosure risk for endpoints using Adobe Digital Editions. Prioritize remediation where the software is present on systems handling sensitive documents, but avoid emergency escalation unless additional evidence shows active exploitation or broader exposure. Mitigation focus: Check Adobe APSB17-05 for official vendor remediation guidance.; Identify and prioritize Adobe Digital Editions 4.5.3 or earlier installations.; Update, remove, or isolate affected installations according to vendor guidance..

Prepared

Jun 13, 2026, 06:20 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.