CVEvulnerability
CVE-2020-9715
CISA Known Exploited Vulnerability
Adobe Acrobat Use-After-Free Vulnerability — Adobe Acrobat
Adobe Acrobat contains a use-after-free vulnerability that allows for code execution
- Added to KEV
- 2026-04-13
- Remediation due
- 2026-04-27
- Ransomware use
- Unknown
- Required action
- Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Notes
- https://helpx.adobe.com/security/products/acrobat/apsb20-48.html ; https://nvd.nist.gov/vuln/detail/CVE-2020-9715
- Status
- Analyzed
- Published
- 2020-08-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-416
Description
Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have an use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution .
Affected configurations
• adobe acrobat dc (>= 15.006.30060 <= 15.006.30523)
• adobe acrobat dc (>= 15.008.20082 <= 20.009.20074)
• adobe acrobat dc (>= 17.011.30059 <= 17.011.30171)
• adobe acrobat dc 20.001.30002
• adobe acrobat reader dc (>= 15.006.30060 <= 15.006.30523)
• adobe acrobat reader dc (>= 15.008.20082 <= 20.009.20074)
• adobe acrobat reader dc (>= 17.011.30059 <= 17.011.30171)
• adobe acrobat reader dc 20.001.30002
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://blog.exodusintel.com/2021/04/20/analysis-of-a-use-after-free-vulnerability-in-adobe-acrobat-reader-dc/ Exploit, Patch, Third Party Advisory
- https://helpx.adobe.com/security/products/acrobat/apsb20-48.html Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-991/ Third Party Advisory, VDB Entry
- https://blog.exodusintel.com/2021/04/20/analysis-of-a-use-after-free-vulnerability-in-adobe-acrobat-reader-dc/ Exploit, Patch, Third Party Advisory
- https://helpx.adobe.com/security/products/acrobat/apsb20-48.html Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-991/ Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9715 US Government Resource