Windows apps · Application version · October 5, 2021

Adobe Acrobat Reader DC 21.007.20099

Adobe Acrobat Reader DC 21.007.20099, released October 5, 2021, fixes 4 CVEs in Adobe Acrobat Reader DC. None of them is reported as exploited. Patch Radar priority: High. The latest Adobe Acrobat Reader DC is 26.002.22031, which also fixes every one of these CVEs.

High

Superseded. The latest Adobe Acrobat Reader DC is 26.002.22031, which also fixes every CVE on this page. Install that instead.

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.8

Base score, 0 to 10

Highest EPSS

0.5463

99th percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 2
                                Routine 2

Applies to

Product	Version
Adobe Acrobat Reader DC	21.007.20099

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2021-40728	Adobe Acrobat Reader DC Use After Free Arbitrary Code Execution	7.8	0.5463	None reported
High	CVE-2021-40731	Adobe Acrobat Reader DC JPEG2000 Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability	7.8	0.0826	None reported
Routine	CVE-2021-40729	Adobe Acrobat Reader DC PDF Out-of-Bound Read Vulnerability Information Disclosure	3.3	0.0428	None reported
Routine	CVE-2021-40730	Adobe Acrobat Reader DC JPEG2000 Parsing Use-After-Free Information Disclosure Vulnerability	3.3	0.0390	None reported

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