Reference page — cumulative record through Tuesday, October 20, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2011-2462

CVE-2011-2462HIGH

n/a n/a — Adobe Reader and Acrobat

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   R  U  H  H  H    8.8   .8888   99.8   YES

AFFECTED
  Product  Versions  Fixed
  n/a      n/a –     —

TIMELINE
  Jun 6   Reserved by adobe
  Dec 7   Published (CNA: adobe)
  Jun 8   Added to CISA KEV, remediation due 2022-06-22

CWE-787 · CNA: adobe · CVSS v3.1 · 10 references · KEV due June 22, 2022

Description

Unspecified vulnerability in the U3D component in Adobe Reader and Acrobat 10.1.1 and earlier on Windows and Mac OS X, and Adobe Reader 9.x through 9.4.6 on UNIX, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unknown vectors, as exploited in the wild in December 2011.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
June 6, 2011	Reserved	Reserved by adobe
December 7, 2011	Published	Published (CNA: adobe)
June 8, 2022	KEV ADDED	Added to CISA KEV, remediation due 2022-06-22

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
n/a	n/a	—	n/a	—

Weaknesses

CWE-787

References (10)

http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00019.html [vendor-advisory, x_refsource_SUSE]
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00020.html [vendor-advisory, x_refsource_SUSE]
http://www.adobe.com/support/security/advisories/apsa11-04.html [x_refsource_CONFIRM]
http://www.adobe.com/support/security/bulletins/apsb11-30.html [x_refsource_CONFIRM]
http://www.adobe.com/support/security/bulletins/apsb12-01.html [x_refsource_CONFIRM]
http://www.redhat.com/support/errata/RHSA-2012-0011.html [vendor-advisory, x_refsource_REDHAT]
http://www.us-cert.gov/cas/techalerts/TA11-350A.html [third-party-advisory, x_refsource_CERT]
https://github.com/cisagov/vulnrichment/issues/199 [issue-tracking]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14562 [vdb-entry, signature, x_refsource_OVAL]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-2462 [government-resource]

Authoritative record: CVE-2011-2462 at cve.org

Weaknesses: CWE-787

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2011-2462 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Tuesday, October 20, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.