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Fencer Vulns
high 7.5

CVE-2016-1103 in the critical feed json

Unspecified vulnerability in Adobe Flash Player 21.0.0.213 and earlier, as used in the Adobe Flash libraries in Microsoft Internet Explorer…

published 2016-05-11 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-2207

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
37.7%
EPSS 37.7% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB

Summary

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.

Patch / fix

  • flash-plugin RHEL 5 EXTRAS 11.2.202.621-1.el5
  • flash-plugin RHEL 6 EXTRAS 11.2.202.621-1.el6_8

red hat advisories RHSA-2016:1079

  • flash-player SLED 12 SP1, SLED 12, SLE Workstation Extension 12 SP1 +1 more 11.2.202.621-130.1

suse advisories SUSE-SU-2016:1305-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2016-1103 updated cvss 6.8

flash-plugin: multiple code execution issues fixed in APSB16-15

  • Red Hat Enterprise Linux Desktop Supplementary (v. 5) flash-plugin 11.2.202.621-1.el5 Red Hat Enterprise Linux Desktop Supplementary (v. 6) flash-plugin 11.2.202.621-1.el6_8 Red Hat Enterprise Linux Server Supplementary (v. 5) flash-plugin 11.2.202.621-1.el5 Red Hat Enterprise Linux Server Supplementary (v. 6) flash-plugin 11.2.202.621-1.el6_8 Red Hat Enterprise Linux Workstation Supplementary (v. 6) flash-plugin 11.2.202.621-1.el6_8
    fixed: vendor fix RHSA-2016:1079

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. Published
  2. First public exploit (EDB-39826)

Exploit prediction

37.72% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-39826 Adobe Flash - Overflow in Processing Raw 565 Textures dos, 2016-05-17

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 7.6 AV:N/AC:H/Au:N/C:C/I:C/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.