Critical 9.8Published Jun 20, 2017

CVE-2017-3081Adobe Flash Player versions 25.0.0.171 and earlier have an exploitable use after free vulnerability during internal computation caused by multiple display object mask manipulations.

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Adobe Flash Player versions 25.0.0.171 and earlier have an exploitable use after free vulnerability during internal computation caused by multiple display object mask manipulations. Successful exploitation could lead to arbitrary code execution.

CVSS: 9.8 CRITICAL (v3.0, NVD)CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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 25.0.0.171; through 25.0.0.171; through 25.0.0.171; through 25.0.0.171	NVD

References

References

http://www.securityfocus.com/bid/99023	third-party-advisory, vdb-entry
http://www.securitytracker.com/id/1038655
https://access.redhat.com/errata/RHSA-2017:1439
https://helpx.adobe.com/security/products/flash-player/apsb17-17.html	vendor-advisory
https://security.gentoo.org/glsa/201707-15

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.