CVE-2026-120234

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 61/100
Published: 2026-11-01 Modified: 2026-11-06 First seen: 2026-11-01 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

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

Description

A weakness has been identified in ag-ui-protocol ag-ui up to 0.0.58. This impacts the function e.text of the component HTTP Transport. Executing a manipulation can lead to resource consumption. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.

References & Advisories (7)

https://vuldb.com/vuln/429593
vdb-entry technical-description
https://vuldb.com/submit/1015146
third-party-advisory
https://vuldb.com/vuln/429593/cti
signature permissions-required

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

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

EPSS — Exploitation Probability

0.30%
Raw Score 0.003030
Percentile 23.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00303
2026-11-12
0.00303
2026-11-10
0.00303
2026-11-09
0.00303
2026-11-08
0.00303
2026-11-07
0.00303
2026-11-06
0.00303
2026-11-05
0.00303
2026-11-04
0.00303
2026-11-03
0.00303
2026-11-02
0.00303

Intelligence Sources

mitre ref →
nvd ref →