Dashboard / CVE-2026-122028

CVE-2026-122028

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 61/100
Published: 2026-11-04 Modified: 2026-11-09 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Passive
AT: None
VC: Low
VI: None
VA: None

Description

A vulnerability has been found in NST Labs Tech Nstbrowser 1.21.0. Affected by this vulnerability is an unknown functionality of the file /agent/info of the component Local Agent API. Such manipulation leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness Classification (2)

Affected Software (2)

VendorProductVersion
NST Labs Tech Nstbrowser 1.21.0
NST Labs Tech Nstbrowser 1.21.0

References & Advisories (6)

https://vuldb.com/submit/1025065
third-party-advisory
https://vuldb.com/vuln/431091/cti
signature permissions-required

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

5.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

EPSS — Exploitation Probability

0.38%
Raw Score 0.003800
Percentile 32.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00380
2026-11-13
0.00380
2026-11-12
0.00380
2026-11-10
0.00380
2026-11-09
0.00380
2026-11-08
0.00380
2026-11-07
0.00380
2026-11-06
0.00380
2026-11-05
0.00380

Intelligence Sources

mitre ref →
nvd ref →

External Links