CVE-2021-36048: XMP Toolkit SDK Improper Input Validation Could Lead To Arbitrary Code Execution

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-09-01 · updated 2026-06-17
Weakness: CWE-20

Description

XMP Toolkit SDK version 2020.1 (and earlier) is affected by an Improper Input Validation vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.

Affected products

Adobe XMP Toolkit: through 2020.1
Debian Linux: 10.0

References

https://helpx.adobe.com/security/products/xmpcore/apsb21-65.html
https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html
https://helpx.adobe.com/security/products/xmpcore/apsb21-65.html
https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html
https://lists.debian.org/debian-lts-announce/2025/08/msg00003.html

Get alerted when CVE-2021-36048 or the next vulnerability affects your stack