Description
A vulnerability classified as problematic has been found in actions toolkit 0.5.0. This affects the function globEscape of the file toolkit/packages/glob/src/internal-pattern.ts of the component glob. The manipulation leads to inefficient regular expression complexity. It is possible to initiate the attack remotely.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.311661
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.311661
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.585727
Issue Tracking issue-tracking
https://github.com/actions/toolkit/pull/2057
Scores
CVSS v3
4.3
EPSS
0.0034
EPSS Percentile
25.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1333
CWE-400
Status
published
Products (1)
actions/toolkit
0.5.0
Published
Jun 09, 2025
Tracked Since
Feb 18, 2026