CVE-2023-26369
Adobe Acrobat and Reader Out-of-Bounds Write Vulnerability
Adobe · Acrobat and Reader
Vulnerability details
Adobe Acrobat and Reader contains an out-of-bounds write vulnerability that allows for code execution.
Added to CISA KEV: 2023-09-14
Ransomware campaign use: Unknown
CISA due date: 2023-10-05
Defensive guidance from CISA
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.
Source catalog date: 2026-11-06T19:44:45.1797Z · Last retrieved: 2026-11-06 21:02:26 UTC