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Adobe Acrobat and Reader: 27 records in one advisory

27 records announced together, published between 2020-08-19 and 2026-06-23, every one of them citing the same advisory.

The advisory

Every record in this batch cites https://helpx.adobe.com/security/products/acrobat/apsb20-48.html. That is the CNA's own reference, held in the index, and it is why these records are on one page.

What the records offer

No record in this batch publishes a fixed version in held sources.

1 record is listed by CISA with a required action, which carries a federal remediation deadline on its own page.

2 of 27 records name something of its own. For the other 25, held sources say the same thing about each.

Most commonly mapped weakness across the batch: Out-of-bounds read.

What this page does not cover

This batch is 27 of the 29 records that cite the same advisory. The other 2 are different findings announced alongside it.

None of those 2 is grouped with any other. Each one has its own record page and nothing else.

The batch is what one advisory announced. It is not every record sharing this weakness, this product or this mechanism, and nothing here is scoped to any estate.

Listed for shared announcement, not shared vulnerability. Each record here is its own finding with its own page, and fixing one does not address another.

CVE-2020-9693no title heldOut-of-bounds write
CVE-2020-9694no title heldOut-of-bounds write
CVE-2020-9696no title heldSecurity bypass
CVE-2020-9697data leakDisclosure of Sensitive Data
CVE-2020-9698no title heldBuffer error
CVE-2020-9699no title heldBuffer error
CVE-2020-9700no title heldBuffer error
CVE-2020-9701no title heldBuffer error
CVE-2020-9702no title heldStack exhaustion
CVE-2020-9703no title heldStack exhaustion
CVE-2020-9704no title heldBuffer error
CVE-2020-9705no title heldOut-of-bounds read
CVE-2020-9706no title heldOut-of-bounds read
CVE-2020-9707no title heldOut-of-bounds read
CVE-2020-9710no title heldOut-of-bounds read
CVE-2020-9712no title heldSecurity bypass
CVE-2020-9713Acrobat Reader | Out-of-bounds Read (CWE-125)
CVE-2020-9714privilege escalationSecurity bypass
CVE-2020-9715no title heldUse-after-free
CVE-2020-9716no title heldOut-of-bounds read
CVE-2020-9717no title heldOut-of-bounds read
CVE-2020-9718no title heldOut-of-bounds read
CVE-2020-9719no title heldOut-of-bounds read
CVE-2020-9720no title heldOut-of-bounds read
CVE-2020-9721no title heldOut-of-bounds read
CVE-2020-9722no title heldUse-after-free
CVE-2020-9723no title heldOut-of-bounds read

27 records, read from the index as it stood on 2026-09-20. Every row opens the record it names, and every value on that record opens its own receipt.

Everything on this page is free. Public data. Withholding it protects nothing.