How severe is CVE-2020-9586?

CVE-2020-9586 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-2020-9586 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-2020-9586?

CVE-2020-9586 affects Adobe Character Animator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-9586?

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-2020-9586 published?

CVE-2020-9586 was published on 2020-06-26 and last updated on 2026-06-17.

CVE-2020-9586

CVE-2020-9586 is a high-severity vulnerability in Adobe Character Animator 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-120.

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-120
Affected product: Adobe Character Animator
Published: 2020-06-26
Last modified: 2026-06-17

Description

Adobe Character Animator versions 3.2 and earlier have a buffer overflow vulnerability. Successful exploitation could lead to arbitrary code execution.

Frequently asked questions

What is CVE-2020-9586?: Adobe Character Animator versions 3.2 and earlier have a buffer overflow vulnerability. Successful exploitation could lead to arbitrary code execution.
How severe is CVE-2020-9586?: CVE-2020-9586 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-2020-9586 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-2020-9586?: CVE-2020-9586 affects Adobe Character Animator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-9586?: 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-2020-9586 published?: CVE-2020-9586 was published on 2020-06-26 and last updated on 2026-06-17.

References

https://helpx.adobe.com/security/products/character_animator/apsb20-25.html

Affected products (1)

cpe:2.3:a:adobe:character_animator:*:*:*:*:*:*:*:*

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