High 7.4Published Aug 11, 2017

CVE-2017-3085Adobe Flash Player versions 26.0.0.137 and earlier have a security bypass vulnerability that leads to information disclosure when performing URL redirect.

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

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It affects adobe flash_player_desktop_runtime and 4 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Adobe Flash Player versions 26.0.0.137 and earlier have a security bypass vulnerability that leads to information disclosure when performing URL redirect.

CVSS: 7.4 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Weakness (CWE): CWE-601
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_desktop_runtime adobe:flash_player_desktop_runtime	through 26.0.0.137	NVD
adobe flash_player adobe:flash_player	through 26.0.0.137; through 26.0.0.137; through 26.0.0.137	NVD
redhat enterprise_linux redhat:enterprise_linux	6.0	NVD
redhat enterprise_linux_desktop redhat:enterprise_linux_desktop	6.0	NVD
redhat enterprise_linux_workstation redhat:enterprise_linux_workstation	6.0	NVD

References

References

http://www.securityfocus.com/bid/100191	broken-link, third-party-advisory, vdb-entry
http://www.securitytracker.com/id/1039088	broken-link, third-party-advisory, vdb-entry
http://www.zerodayinitiative.com/advisories/ZDI-17-634/	third-party-advisory, vdb-entry
https://access.redhat.com/errata/RHSA-2017:2457	third-party-advisory
https://blog.bjornweb.nl/2017/08/flash-remote-sandbox-escape-windows-user-credentials-leak/	exploit, technical-description, third-party-advisory
https://helpx.adobe.com/security/products/flash-player/apsb17-23.html	patch, vendor-advisory
https://security.gentoo.org/glsa/201709-16	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.