CVE-2026-81993

EUVD-2026-74108
Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 21.53%
Affected Products (NVD)
VendorProductVersion
adobeacrobat
24.001.20604 ≤
𝑥
< 24.001.30429
adobeacrobat_dc
15.008.20082 ≤
𝑥
< 26.002.21901
adobeacrobat_reader_dc
15.008.20082 ≤
𝑥
< 26.002.21901
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://helpx.adobe.com/security/products/acrobat/apsb26-141.html