CVE-2021-43026 is a memory corruption vulnerability in Adobe Premiere Rush versions 1.5.16 and earlier, affecting both Adobe and Microsoft Windows installations of the software. This high-severity vulnerability (CVSS 7.8) can lead to arbitrary code execution if a user opens a specially crafted malicious MXF file. While user interaction is required, successful exploitation could result in high impact to confidentiality, integrity, and availability. There is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed on CISA's KEV catalog, indicating no active exploitation. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.5.16CPE matchmatch criteria | cpe:2.3:a:adobe:premiere_rush:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.