September 14, 2023 · Applied Cybernetics Group
CVE-2023-26369 — Adobe Acrobat and Reader
Adobe Acrobat and Reader Out-of-Bounds Write Vulnerability
- Added to KEV
2023-09-14- Federal due date
2023-10-05- Vendor
- Adobe
- Product
- Acrobat and Reader
- EPSS
- 93.4th percentile (score 0.070, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- ATT&CK
- T1203 , T1204.002 · signal rollup
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2023-26369
CISA short description
Adobe Acrobat and Reader contains an out-of-bounds write vulnerability that allows for code execution.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.