VULNERABILITY INTELLIGENCE
CVE-2026-12888
EPSS probability0.44%
CISA KEVNot currently listed
Published2026-06-22
Last modified2026-10-25
Description
An HTML injection vulnerability exists in the Google Chat webhook notification sent by Thinkst Applied Research Canarytokens, enabling Interface Manipulation in Google Chat. An attacker can insert limited HTML content including links. This issue affects Canarytokens: from Docker tag sha-4aef1db90 before sha-8ab4dccd, from Git commit 4aef1db90 before 8ab4dccd.
Weakness classification
- 0f2be0ad-3469-4e56-b38f-4eb96719b425: CWE-74