Dashboard / CVE-2026-120859

CVE-2026-120859

HIGH
MEDIUM Priority: 0.02 BB Relevance: 42/100
Published: 2026-11-05 Modified: 2026-11-12 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

PyMoDAQ before 4.4.13, and pymodaq_data, pymodaq_gui, and pymodaq_utils before 5.1.15, 5.2.x before 5.2.14, and 5.3.x before 5.3.10, contain deserialization of untrusted data and eval injection vulnerabilities that allow attackers to execute arbitrary code by supplying crafted files that a user opens. Attackers can store pickled objects in HDF5 string nodes that StringARRAY.array_to_string() passes to pickle.loads() when the node is browsed or read, place Python expressions in HDF5 attributes that JsonConverter.json2object() evaluates, supply a .dock file that load_layout_state() unpickles from the Dashboard Load layout action, or embed Python expressions in XML settings files that elt_to_dict() and set_txt_from_elt() evaluate.

Weakness Classification (2)

Affected Software (20)

VendorProductVersion
PyMoDAQ PyMoDAQ 0 < 4.4.13
PyMoDAQ PyMoDAQ 0 < 4.4.13
PyMoDAQ pymodaq_data 0 < 5.1.15
PyMoDAQ pymodaq_data 5.2.0 < 5.2.14
PyMoDAQ pymodaq_data 5.3.0 < 5.3.10
PyMoDAQ pymodaq_data 0 < 5.1.15
PyMoDAQ pymodaq_data 5.2.0 < 5.2.14
PyMoDAQ pymodaq_data 5.3.0 < 5.3.10
PyMoDAQ pymodaq_gui 0 < 5.1.15
PyMoDAQ pymodaq_gui 5.2.0 < 5.2.14
PyMoDAQ pymodaq_gui 5.3.0 < 5.3.10
PyMoDAQ pymodaq_gui 0 < 5.1.15
PyMoDAQ pymodaq_gui 5.2.0 < 5.2.14
PyMoDAQ pymodaq_gui 5.3.0 < 5.3.10
PyMoDAQ pymodaq_utils 0 < 5.1.15
PyMoDAQ pymodaq_utils 5.2.0 < 5.2.14
PyMoDAQ pymodaq_utils 5.3.0 < 5.3.10
PyMoDAQ pymodaq_utils 0 < 5.1.15
PyMoDAQ pymodaq_utils 5.2.0 < 5.2.14
PyMoDAQ pymodaq_utils 5.3.0 < 5.3.10

References & Advisories (11)

Bug Bounty Relevance

42 / 100
✓ No authentication
✓ Low complexity

CVSS Score

8.5 / 10.0 v4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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

0.19%
Raw Score 0.001920
Percentile 8.9%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00192
2026-11-13
0.00192
2026-11-12
0.00192
2026-11-10
0.00192
2026-11-09
0.00192
2026-11-08
0.00192
2026-11-07
0.00192
2026-11-06
0.00192

Intelligence Sources

mitre ref →
nvd ref →

External Links