Medium severity5.5NVD Advisory· Published Jun 23, 2026· Updated Jun 26, 2026
CVE-2020-9711
CVE-2020-9711
Description
Acrobat Reader versions 2020.009.20074, 2020.001.30002, 2017.011.30171, 2015.006.30523 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 disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected products
7cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*+ 3 more
- cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*range: <=20.009.20074
- cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*range: >=15.000.0000,<=15.006.30523
- cpe:2.3:a:adobe:acrobat_dc:20.001.30002:*:*:*:classic:*:*:*
- cpe:2.3:a:adobe:acrobat_reader:20.001.30002:*:*:*:classic:*:*:*
cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*+ 2 more
- cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*range: <=20.009.20074
- cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*range: >=15.000.0000,<=15.006.30523
- (no CPE)range: <=2020.009.20074, <=2020.001.30002, <=2017.011.30171, <=2015.006.30523
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/acrobat/apsb20-48.htmlnvdVendor Advisory
News mentions
1- Adobe Acrobat Reader: Three Memory Corruption and Disclosure Flaws Patched TogetherVypr Intelligence · Jun 23, 2026