CVE-2026-3083 is a high-severity remote code execution vulnerability affecting GStreamer, specifically within the rtpqdm2depay component. This out-of-bounds write flaw, triggered by improper validation of X-QDM RTP payload elements, allows remote attackers to execute arbitrary code on affected installations. With a CVSS score of 8.8 (High), exploitation requires user interaction and interaction with the GStreamer library, potentially leading to full system compromise. While there is no public exploit code available and it is not listed in CISA's KEV catalog, the vulnerability is on a "Hot List" and has generated some community discussion, indicating ongoing attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.28.1CPE matchmatch criteria | cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/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, 0.2 Bluesky, 0.1 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 0.1 Security Researcher mentions.