CVE-2021-46818

7.8 highEPSS 2.0%

High (7.8) in adobe media encoder. EPSS 2.0% chance of exploitation in the next 30 days.

Adobe Media Encoder version 15.4 (and earlier) are affected by a memory corruption vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious M4A file.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 2.0% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-06-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

adobe:media_encoder

References

https://helpx.adobe.com/security/products/media-encoder/apsb21-70.html
https://helpx.adobe.com/security/products/media-encoder/apsb21-70.html

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