Dashboard / CVE-2026-126570

CVE-2026-126570

HIGH
MEDIUM Priority: 0.03 BB Relevance: 59/100
Published: 2026-11-11 Modified: 2026-11-12 First seen: 2026-11-11 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: High
UI: None
S: X
AT: Present
VC: None
VI: Low
VA: High

Description

Padloc 4.0.0 before 4.3.1 contains a prototype pollution vulnerability that allows SCIM token holders to modify Object.prototype by sending crafted SCIM PATCH paths to ScimServer._handleScimUsersPatch(). Attackers can supply paths like __proto__.x or constructor.prototype.x passed to setPath() to pollute the shared server process, disrupting requests for all other organizations.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
padloc padloc 4.0.0 < 4.3.1
padloc padloc 4.0.0 < 4.3.1

References & Advisories (5)

Bug Bounty Relevance

59 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

7.0 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H/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

0.42%
Raw Score 0.004240
Percentile 37.2%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00424
2026-11-13
0.00424
2026-11-12
0.00424

Intelligence Sources

mitre ref →
nvd ref →

External Links