CVE-2016-1089

critical

Published 2016-10-13 · Modified 2026-05-06

CVSS v3

9.8

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2

10.0

VIR risk

9.8

Description

Use-after-free vulnerability in Adobe Reader and Acrobat before 11.0.18, Acrobat and Acrobat Reader DC Classic before 15.006.30243, and Acrobat and Acrobat Reader DC Continuous before 15.020.20039 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-1091, CVE-2016-6944, CVE-2016-6945, CVE-2016-6946, CVE-2016-6949, CVE-2016-6952, CVE-2016-6953, CVE-2016-6961, CVE-2016-6962, CVE-2016-6963, CVE-2016-6964, CVE-2016-6965, CVE-2016-6967, CVE-2016-6968, CVE-2016-6969, CVE-2016-6971, CVE-2016-6979, CVE-2016-6988, and CVE-2016-6993.

Predictions

Exploit likelihood

97%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@adobe.com — https://helpx.adobe.com/security/products/acrobat/apsb16-33.html

OS impact

OS	Version	Status	Fixed in
macos		not-affected

Application impact

Vendor	Product	Versions
adobe	acrobat	`{"endIncluding":"11.0.17"}`
adobe	acrobat_dc	`{"endIncluding":"15.006.30201"}`
adobe	acrobat_reader_dc	`{"endIncluding":"15.006.30201"}`
adobe	reader	`{"endIncluding":"11.0.17"}`

References

CWEs

CWE-416

Verify integrity in audit chain (admin only). AS-IS.