[UPDATE] [medium] GStreamer: Multiple vulnerabilities
A remote, anonymous attacker can exploit multiple vulnerabilities in GStreamer to disclose information, conduct a Denial-of-Service attack, corrupt data, or execute arbitrary code.
CSIRTS triage
- What
- Multiple vulnerabilities allow a remote attacker to disclose information, conduct Denial of Service attacks, corrupt data, or execute arbitrary code.
- Who is affected
- Deployments of GStreamer are affected.
- Urgency
- Remediation is medium urgency due to the variety of potential impacts.
- Action
- Update to the latest version of GStreamer to address these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1478
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-537010.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all scored CVEs.
- Low exploitation riskCVE-2026-537020.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all scored CVEs.
- Low exploitation riskCVE-2026-464690.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.
- Low exploitation riskCVE-2026-464700.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-53701 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-53702 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-46469 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-46470 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- medium[UPDATE] [medium] GStreamer: Multiple vulnerabilitiescert-bund
- unknownDSA-6362-1 gst-plugins-bad1.0 - security updatedebian
Recent advisories for GStreamer
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- high[UPDATE] [high] GStreamer: Multiple vulnerabilitiescert-bund · 2026-07-10
- medium[NEW] [medium] GStreamer: Multiple vulnerabilitiescert-bund · 2026-07-10
- high[UPDATE] [high] GStreamer: Vulnerability allows Denial of Servicecert-bund · 2026-07-10
- medium[UPDATE] [medium] GStreamer: Multiple vulnerabilities allow denial of servicecert-bund · 2026-07-10
- medium[UPDATE] [medium] GStreamer: Multiple vulnerabilitiescert-bund · 2026-07-10
- highCVE-2026-59692: A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS hand…nvd · 2026-07-09
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