CVE-2017-3100: n/a Adobe Flash Player 26.0.0.131 and earlier.…

CVE-2017-3100: Adobe Flash Player versions 26.0.0.131 and earlier have an exploitable memory corruption vulnerability in t...

Adobe Flash Player versions 26.0.0.131 and earlier have an exploitable memory corruption vulnerability in the Action Script 2 BitmapData class. Successful exploitation could lead to memory address disclosure.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 14:16 UTC (UTC+00:00)

Security readout for executives and security teams

This vulnerability affects Adobe Flash Player 26.0.0.131 and earlier. It is a memory corruption issue in ActionScript 2 BitmapData handling that could disclose memory addresses. On its own, the source bundle supports information disclosure, not full system compromise. Exposure is limited to systems that still have Adobe Flash Player 26.0.0.131 or earlier installed or packaged through affected distributions. Address during normal vulnerability remediation unless affected Flash is exposed to untrusted content. Escalate if legacy systems still depend on Flash. Mitigation focus: Inventory systems for Adobe Flash Player 26.0.0.131 or earlier.; Review Adobe APSB17-21 for the vendor-directed remediation path.; Check Red Hat and Gentoo advisories for affected packaged deployments..

Prepared: Jun 12, 2026, 22:05 UTC (UTC+00:00)

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

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2017-3100 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 14, 2017, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
RHSA-2017:1731CVE reference · vendor-advisory, x_refsource_REDHAT
https://helpx.adobe.com/security/products/flash-player/apsb17-21.htmlCVE reference · x_refsource_MISC
GLSA-201707-15CVE reference · vendor-advisory, x_refsource_GENTOO

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/aAdobe Flash Player 26.0.0.131 and earlier.Adobe Flash Player 26.0.0.131 and earlier.Listed

Weakness

CWE details

No CWE listed

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