CVE-2026-81977EPSS p16.2%
CVE-2026-81977CVE-2026-81977
adobe / acrobat
Description
Acrobat Reader is affected by an Integer Underflow (Wrap or Wraparound) 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.
Scoring
| CVSS | 5.5 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| EPSS | 0.26% probability of exploitation · percentile 16.2% · 2026-10-05T12:00:23Z |
| Last modified | 2026-09-11 |