Vulnerability record

CVE-2011-4369

A permanent, source-backed tracker page. Values are shown only when returned; explicit gaps and read failures remain different states.

Full record read. Reported values and explicit gaps below come from the tracked record. Tracker snapshot: Aug 8, 2026.

What it is

Reported

Unspecified vulnerability in the PRC component in Adobe Reader and Acrobat 9.x before 9.4.7 on Windows, Adobe Reader and Acrobat 9.x through 9.4.6 on Mac OS X, Adobe Reader and Acrobat 10.x through 10.1.1 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. Source description excerpt; complete tracked detail loads below.

NVD published: Dec 17, 2011 · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

What is affected

Reported

Adobe — Acrobat and Reader. Product-level identification only; no affected-version conclusion is available from this field.

NVD published: Dec 17, 2011 · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

Urgency and basis

Reported

Act · 449.8

Tracker decision tier from the evidence detailed below · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

Exploitation evidence

Reported

kev-listed · VulnCheck KEV

VulnCheck KEV added: Dec 16, 2011 · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

What to do

Reported

Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Tracked source remediation field · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

Evidence detail

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