CVE-2011-2458 json
Adobe Flash Player before 10.3.183.11 and 11.x before 11.1.102.55 on Windows, Mac OS X, Linux, and Solaris and before 11.1.102.59 on Androi…
published 2011-11-11 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-2447
- cvss
- 9.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.6%
- EPSS 3.6% chance of exploitation in 30 days, percentile 89%
- public exploits
- 0
- none known
Summary
Adobe Flash Player before 10.3.183.11 and 11.x before 11.1.102.55 on Windows, Mac OS X, Linux, and Solaris and before 11.1.102.59 on Android, and Adobe AIR before 3.1.0.4880, when Internet Explorer is used, allows remote attackers to bypass the cross-domain policy via a crafted web site.
Patch / fix
- adobe flash_player 10.3.183.11, 11.1.102.55, 11.1.102.59
- adobe adobe_air 3.1.0.4880
Exploit prediction
3.60% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
adobe.com
/support/security/bulletins/apsb11-28.html
patch, vendor-advisory
-
lists.opensuse.org
/opensuse-security-announce/2011-11/msg00014.html
vendor-advisory, mailing-list, third-party-advisory
-
lists.opensuse.org
/opensuse-security-announce/2011-11/msg00019.html
vendor-advisory, mailing-list, third-party-advisory
-
lists.opensuse.org
/opensuse-security-announce/2011-11/msg00017.html
vendor-advisory, mailing-list, third-party-advisory
-
security.gentoo.org
/glsa/glsa-201204-07.xml
vendor-advisory, third-party-advisory
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14014
vdb-entry, signature, third-party-advisory
-
secunia.com
/advisories/48819
third-party-advisory
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16179
vdb-entry, signature, third-party-advisory
Sources
- CVE List CVE-2011-2458
- NVD CVE-2011-2458
Fencer Intel 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.