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CVE-2015-8454

27
FAUCET Score

CVE-2015-8454 is a critical use-after-free vulnerability affecting Adobe Flash Player, Adobe AIR, Adobe AIR SDK, and Adobe AIR SDK & Compiler across Windows, OS X, and Linux platforms. This flaw allows an unauthenticated attacker to execute arbitrary code remotely with no user interaction required. With a CVSS score of 10.0, it represents a severe risk due to its network-based attack vector and complete compromise of confidentiality, integrity, and availability. While the vulnerability is not listed on the CISA KEV catalog and there is no public exploit intelligence from Metasploit, Nuclei, or ExploitDB, its high FAUCET Risk Score of 86/100 indicates significant potential for exploitation. There is also minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 19.0.0.241CPE matchmatch criteria
cpe:2.3:a:adobe:air:*:*:*:*:*:*:*:*
<= 18.0.0.261CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
19.0.0.185CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:19.0.0.185:*:*:*:*:*:*:*
19.0.0.207CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:19.0.0.207:*:*:*:*:*:*:*
19.0.0.226CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:19.0.0.226:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.52%
Probability of exploitation in next 30 days
EPSS Percentile
93.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0652 is in the 88th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

adobepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: flash-plugin-0:11.2.202.554-1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: flash-plugin-0:11.2.202.554-1.el6_7
View patch

Vendor Advisories (1)

redhatCVE-2015-8454Critical

flash-plugin: multiple code execution issues fixed in APSB15-32

Dec 8, 2015

References

lists.opensuse.org / opensuse-security-announce/2015-12/msg00007.html
lists.opensuse.org / opensuse-security-announce/2015-12/msg00008.html
lists.opensuse.org / opensuse-security-announce/2015-12/msg00012.html
h20566.www2.hpe.com / portal/site/hpsc/public/kb/docDisplay
h20566.www2.hpe.com / portal/site/hpsc/public/kb/docDisplay
h20566.www2.hpe.com / portal/site/hpsc/public/kb/docDisplay
helpx.adobe.com / security/products/flash-player/apsb15-32.html
PatchVendor Advisory
security.gentoo.org / glsa/201601-03
securitytracker.com / id/1034318