Dashboard / CVE-2026-40319

CVE-2026-40319

LOW
INFO Priority: 0.00 BB Relevance: 17/100
Published: 2026-04-17 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: Passive
S: X
AT: Present
VC: None
VI: None
VA: Low

Description

Giskard is an open-source testing framework for AI models. In versions prior to 1.0.2b1, the RegexMatching check passes a user-supplied regular expression pattern directly to Python's re.search() without any timeout or complexity guard. A crafted regex pattern can trigger catastrophic backtracking, causing the process to hang indefinitely. Exploitation requires write access to a check definition and subsequent execution of the test suite. This issue has been fixed in giskard-checks version 1.0.2b1.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
giskard giskard < 1.0.2

References & Advisories (2)

Bug Bounty Relevance

17 / 100
✓ Low complexity

CVSS Score

1.0 / 10.0 v4.0
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.15%
Raw Score 0.001490
Percentile 4.1%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00149
2026-10-28
0.00149

Intelligence Sources

nvd ref →

External Links