HIGHCVSS 8.8Actively exploited · CISA KEV since 2022-08-25Vulnerability
CVE-2022-2294
WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows an attacker to perform shellcode execution. This vulnerability impacts web browsers using WebRTC including but not limited to Google Chrome.
Properties
- Euvd product
- Chrome
- Vulnerability name
- WebRTC Heap Buffer Overflow Vulnerability
- First seen
- 2026-08-04T03:55:43+00:00
- Cvss score
- 8.8
- Epss score
- 0.70833
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2022-09-15
- Euvd assigner
- Chrome
- Retrieved at
- 2026-10-21T01:24:47+00:00
- Exploited euvd since
- 2022-08-25T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2022-08-25
- Euvd base score version
- 3.1
- Score
- 8.8
- Fetched at
- 2026-10-20T10:36:20+00:00
- Euvd vendor
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 8.8
Related Entities (34 · showing 24)
AFFECTS_PRODUCT (30 · showing 20)
DESCRIBES (1)
HAS_WEAKNESS (1)
INVOLVES (1)
MENTIONED_IN (1)
Explore deeper with Ninja Signal's threat intelligence graph