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CVE-2026-47961 Adobe CVE debrief

CVE-2026-47961 is an out-of-bounds read vulnerability in Adobe Acrobat Reader versions 24.001.30365, 26.001.21651, and earlier. This vulnerability 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.

Vendor
Adobe
Product
Acrobat Reader
CVSS
MEDIUM 5.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-09
Original CVE updated
2026-06-12
Advisory published
2026-06-09
Advisory updated
2026-06-12

Who should care

Users of Adobe Acrobat Reader versions 24.001.30365, 26.001.21651, and earlier should apply the necessary updates to prevent exploitation of this vulnerability.

Technical summary

The vulnerability is caused by an out-of-bounds read issue in Adobe Acrobat Reader. This could allow an attacker to disclose sensitive information.

Defensive priority

MEDIUM

Recommended defensive actions

  • Apply the necessary updates as recommended by Adobe.
  • Be cautious when opening files from unknown sources.

Evidence notes

The CVE-2026-47961 vulnerability has been analyzed and verified by the National Vulnerability Database (NVD).

Official resources

CVE-2026-47961 was published on 2026-06-09T21:17:24.540Z and modified on 2026-06-12T14:43:57.530Z.