What’s Vulnerable › Vulnerabilities

CVE-2023-26397: [ZS-VR-22-112] Adobe Acrobat Out-of-bounds Read Memory leak

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-04-12 · updated 2026-06-17
• Weakness: CWE-125

Description

Adobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Acrobat for Edge: from 20.001.3005 through 20.005.30441
• Adobe Acrobat DC: from 15.008.20082 through 23.001.20093
• Adobe Acrobat Reader: from 20.001.3005 through 20.005.30441
• Adobe Acrobat Reader: from 15.008.20082 through 23.001.20093

References

• https://helpx.adobe.com/security/products/acrobat/apsb23-24.html
• https://helpx.adobe.com/security/products/acrobat/apsb23-24.html

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