CVE-2016-1100: n/a vulnerability

CVE-2016-1100: Unspecified vulnerability in Adobe Flash Player 21.0.0.213 and earlier, as used in the Adobe Flash librarie...

Unspecified vulnerability in Adobe Flash Player 21.0.0.213 and earlier, as used in the Adobe Flash libraries in Microsoft Internet Explorer 10 and 11 and Microsoft Edge, has unknown impact and attack vectors, a different vulnerability than other CVEs listed in MS16-064.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 22:48 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2016-1100 is an old Adobe Flash Player issue affecting version 21.0.0.213 and earlier, including Flash libraries embedded in Microsoft Internet Explorer 10, Internet Explorer 11, and Microsoft Edge. The public CVE record does not specify the impact or attack method, so urgency depends on whether legacy Flash-capable systems remain in use. Exposure is most likely in legacy endpoints, images, kiosks, or application stacks that still include old Adobe Flash Player components or Microsoft browser Flash libraries from the 2016 era. Treat this as a legacy technology exposure question rather than a current confirmed exploit emergency. If Flash components remain anywhere, remediation should be prioritized because the affected software is old and the public record lacks enough detail to safely bound impact. Mitigation focus: Inventory systems for Adobe Flash Player 21.0.0.213 or earlier.; Check Adobe APSB16-15 and Microsoft MS16-064 for vendor guidance.; Apply relevant vendor updates from Microsoft, Adobe, SUSE, or Red Hat advisories..

Prepared: Jun 13, 2026, 14:44 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-2016-1100 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 11, 2016, 10:00 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

3Source 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
MS16-064CVE reference · vendor-advisory, x_refsource_MS
https://helpx.adobe.com/security/products/flash-player/apsb16-15.htmlCVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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