Security readout for executives and security teams
CVE-2016-7863 is a use-after-free flaw in older Adobe Flash Player releases. If exploited, it could allow arbitrary code execution, meaning an attacker may run code in the context of the affected user or application. The strongest business signal is legacy Flash exposure, not confirmed active exploitation. Organizations are most likely exposed where legacy Adobe Flash Player remains installed, including Microsoft-distributed Flash packages or Linux packages referenced by Red Hat and Gentoo advisories. Exposure evidence should come from endpoint inventory, browser/plugin inventory, and package management records. Prioritize remediation if any Flash remains in the environment. The product class is legacy and historically high risk, and this flaw allows arbitrary code execution. If inventory shows no affected Flash installations, residual urgency is low but should be documented. Mitigation focus: Identify systems running affected Flash Player versions.; Consult Adobe APSB16-37 for vendor-fixed Flash guidance.; Apply relevant Microsoft MS16-141, Red Hat, or Gentoo updates where applicable..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-7863 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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
- MS16-141CVE reference · vendor-advisory, x_refsource_MS
- https://helpx.adobe.com/security/products/flash-player/apsb16-37.htmlCVE reference · x_refsource_CONFIRM
- GLSA-201611-18CVE reference · vendor-advisory, x_refsource_GENTOO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.