CVE•Published 2026-03-16•Modified 2026-06-30•1 article on news•6 live references•NVD data

CVE-2026-3085Gstreamer · Gstreamer

Vulnerability data via NVD (ingested)

CVSS v3.1

8.8

HIGH

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

EPSS percentile

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Weaknesses (CWE)

CWE-122Heap-based Buffer Overflow CWE-1284Improper Validation of Specified Quantity in Input

Description

GStreamer rtpqdm2depay Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the processing of X-QDM RTP payloads. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28851.

Timeline

Published 2026-03-16

Modified 2026-06-30

External references

NVD MITRE Exploit-DB GitHub PoC Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-3085

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Gstreamer Gstreamer"

All exposed Gstreamer Gstreamer instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Gstreamer"

HTTP body or banner mentions "Gstreamer" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-3085