High 8.8Published Mar 14, 2017

CVE-2017-3001Adobe Flash Player versions 24.0.0.221 and earlier have an exploitable use after free vulnerability related to garbage collection in the ActionScript 2 VM.

Updated under an hour ago (Nov 2, 2026, 12:20 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Adobe Flash Player versions 24.0.0.221 and earlier have an exploitable use after free vulnerability related to garbage collection in the ActionScript 2 VM. Successful exploitation could lead to arbitrary code execution.

CVSS: 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-416
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

adobe flash_player adobe:flash_player	through 24.0.0.221; through 24.0.0.221; through 24.0.0.221	NVD
adobe flash_player_desktop_runtime adobe:flash_player_desktop_runtime	through 24.0.0.221	NVD

References

References

http://rhn.redhat.com/errata/RHSA-2017-0526.html	third-party-advisory
http://www.securityfocus.com/bid/96861	broken-link, third-party-advisory, vdb-entry
http://www.securitytracker.com/id/1037994	broken-link, third-party-advisory, vdb-entry
https://helpx.adobe.com/security/products/flash-player/apsb17-07.html	patch, vendor-advisory
https://security.gentoo.org/glsa/201703-02	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.