How severe is CVE-2020-9620?

CVE-2020-9620 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-9620 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-9620?

CVE-2020-9620 affects Adobe Digital Negative Software Development Kit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-9620?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-9620 published?

CVE-2020-9620 was published on 2020-06-26 and last updated on 2026-06-17.

CVE-2020-9620

CVE-2020-9620 is a high-severity vulnerability in Adobe Digital Negative Software Development Kit with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 9.3
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Adobe Digital Negative Software Development Kit
Published: 2020-06-26
Last modified: 2026-06-17

Description

Adobe DNG Software Development Kit (SDK) 1.5 and earlier versions have a heap overflow vulnerability. Successful exploitation could lead to arbitrary code execution.

Frequently asked questions

What is CVE-2020-9620?: Adobe DNG Software Development Kit (SDK) 1.5 and earlier versions have a heap overflow vulnerability. Successful exploitation could lead to arbitrary code execution.
How severe is CVE-2020-9620?: CVE-2020-9620 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-9620 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-9620?: CVE-2020-9620 affects Adobe Digital Negative Software Development Kit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-9620?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-9620 published?: CVE-2020-9620 was published on 2020-06-26 and last updated on 2026-06-17.

References

https://helpx.adobe.com/security/products/dng-sdk/apsb20-26.html

Affected products (1)

cpe:2.3:a:adobe:digital_negative_software_development_kit:*:*:*:*:*:*:*:*

More vulnerabilities in Adobe Digital Negative Software Development Kit

CVE-2020-9621 — High (CVSS 7.8): Adobe DNG Software Development Kit (SDK) 1.5 and earlier versions have a heap overflow vulnerability. Successful…
CVE-2020-9590 — High (CVSS 7.8): Adobe DNG Software Development Kit (SDK) 1.5 and earlier versions have a heap overflow vulnerability. Successful…
CVE-2020-9589 — High (CVSS 7.8): Adobe DNG Software Development Kit (SDK) 1.5 and earlier versions have a heap overflow vulnerability. Successful…
CVE-2020-9623 — High (CVSS 7.5): Adobe DNG Software Development Kit (SDK) 1.5 and earlier versions have an out-of-bounds read vulnerability. Successful…
CVE-2020-9629 — Medium (CVSS 5.5): Adobe DNG Software Development Kit (SDK) 1.5 and earlier versions have an out-of-bounds read vulnerability. Successful…
CVE-2020-9624 — Medium (CVSS 5.5): Adobe DNG Software Development Kit (SDK) 1.5 and earlier versions have an out-of-bounds read vulnerability. Successful…

All CVEs affecting Adobe Digital Negative Software Development Kit →

Other CWE-787 (Out-of-bounds Write) vulnerabilities

CVE-2026-42369 — Critical (CVSS 10.0): GV-VMS V20 is a Video Monitoring Software used to gather the feeds of many surveillance cameras and manage other…
CVE-2026-4746 — Critical (CVSS 10.0): Out-of-bounds Write vulnerability in timeplus-io proton (base/poco/Foundation/src‎ modules). This vulnerability is…
CVE-2025-43300 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS…
CVE-2025-24201 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in…
CVE-2024-42479 — Critical (CVSS 10.0): llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause…
CVE-2024-39791 — Critical (CVSS 10.0): Stack-based buffer overflow vulnerabilities affecting Vonets industrial wifi bridge relays and wifi bridge…

Browse all CWE-787 (Out-of-bounds Write) vulnerabilities →