The impacted product is end-of-life and should be disconnected if still in use.
Evidence dossier
CVE-2015-8651
CVE-2015-8651
78.5–94.7Priority evidence range
gen-56ccdaf9Normalized restatement
Integer overflow in Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on Windows and OS X and before 11.2.202.559 on Linux, Adobe AIR before 20.0.0.233, Adobe AIR SDK before 20.0.0.233, and Adobe AIR SDK & Compiler before 20.0.0.233 allows attackers to execute arbitrary code via unspecified vectors.
- State
- PUBLISHED
- Published
- Dec 28, 2015
- Updated
- Oct 21, 2025
- Evidence coverage
- 85%
2026-07-18 · v2026.06.15 · percentile 99.2%
Distinct CVSS assessments remain side by side; none are averaged.
Source comparison
Who said what
adobeoriginal assertion
container
Integer overflow in Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on Windows and OS X and before 11.2.202.559 on Linux, Adobe AIR before 20.0.0.233, Adobe AIR SDK before 20.0.0.233, and Adobe AIR SDK & Compiler before 20.0.0.233 allows attackers to execute arbitrary code via unspecified vectors.
Jul 19, 2026Original evidence ↗
CISA KEVoriginal assertion
observed_exploitation
Adobe Flash Player Integer Overflow Vulnerability
Jul 19, 2026Original evidence ↗
FIRST EPSSoriginal assertion
model_probability
Probability 0.679220000000; percentile 0.992440000000
Jul 19, 2026Original evidence ↗
Applicability
Cited product scope
n/an/a
[{"status": "affected", "version": "n/a"}]unknownUnknown vendorUnknown product
cpe:2.3:a:adobe:air:*:*:*:*:*:*:*:*; end excluding 20.0.0.233supportedUnknown vendorUnknown product
cpe:2.3:a:adobe:air_sdk:*:*:*:*:*:*:*:*; end excluding 20.0.0.233supportedUnknown vendorUnknown product
cpe:2.3:a:adobe:air_sdk_\&_compiler:*:*:*:*:*:*:*:*; end excluding 20.0.0.233supportedUnknown vendorUnknown product
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*; end excluding 11.2.202.559supportedUnknown vendorUnknown product
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*; end excluding 18.0.0.324supportedUnknown vendorUnknown product
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*; start including 19.0.0.185; end excluding 20.0.0.267supportedUnknown vendorUnknown product
cpe:2.3:a:hp:insight_control:*:*:*:*:*:*:*:*; end excluding 7.6supportedUnknown vendorUnknown product
cpe:2.3:a:hp:insight_control_server_provisioning:*:*:*:*:*:*:*:*; end excluding 7.6supportedUnknown vendorUnknown product
cpe:2.3:a:hp:matrix_operating_environment:7.6:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:a:hp:system_management_homepage:*:*:*:*:*:*:*:*; end excluding 7.6supportedUnknown vendorUnknown product
cpe:2.3:a:hp:systems_insight_manager:*:*:*:*:*:*:*:*; end excluding 7.6supportedUnknown vendorUnknown product
cpe:2.3:a:hp:version_control_repository_manager:*:*:*:*:*:*:*:*; end excluding 7.6supportedUnknown vendorUnknown product
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:google:android:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:google:android:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*constrainedUnknown vendorUnknown product
cpe:2.3:o:opensuse:evergreen:11.4:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_desktop:12:-:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_desktop:12:sp1:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_workstation_extension:12:-:*:*:*:*:*:*supportedUnknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_workstation_extension:12:sp1:*:*:*:*:*:*supportedAssessments
CVSS by origin
nvd@nist.govCVSS 3.1 · role Primary
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hnvd@nist.govCVSS 2.0 · role Primary
AV:N/AC:M/Au:N/C:C/I:C/A:C134c704f-9b21-4f2e-91b3-4a467353bcc0CVSS 3.1 · role Secondary
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCISA-ADPCVSS 3.1 · role unknown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HLimitations and unknowns
- KEV membership is authoritative for the catalog, not proof of exposure in any environment.
- EPSS is a dated model probability and not an individual-environment prediction.
- Affected or fixed status applies only to the exact cited product and version scope; unresolved scope remains unknown.
- NVD-carried upstream facts remain derivative and are not independent corroboration.
- Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
- NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
- Factor D is unknown in Public Core because no accepted canonical mapping-obligation ledger is present.
- Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.