VulnerabilityAnalyzed

CVE-2026-79910

Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory.

MEDIUM 5.5EPSS 0.17%

Does this matter?

Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own.

Description

Acrobat Reader is affected by an out-of-bounds read 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.

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS: 0.17% probability · 7th percentile
CISA KEV: Not listed
Weakness: CWE-125
Affected: adobe/acrobat · adobe/acrobat dc · adobe/acrobat reader dc
Source: psirt@adobe.com

References

https://helpx.adobe.com/security/products/acrobat/apsb26-141.htmlVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.