Description
Bullfrog is a GithHb Action to block unauthorized outbound traffic in GitHub workflows. Prior to version 0.8.4, using tcp breaks blocking and allows DNS exfiltration. This can result in sandbox bypass. Version 0.8.4 fixes the issue.
Scores
CVSS v3
6.2
EPSS
0.0032
EPSS Percentile
54.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-201
Status
published
Products (2)
bullfrogsec/bullfrog
< 0.8.4
GitHub Actions/bullfrogsec/bullfrog
0 - 0.8.4GitHub Actions
Published
May 14, 2025
Tracked Since
Feb 18, 2026