CVE-2026-110944

LOW
INFO Priority: 0.01 BB Relevance: 65/100
Published: 2026-11-04 Modified: 2026-11-09 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

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

Description

Resource exhaustion vulnerability in the HTTP request handling of the QHttpServer component of Qt HTTP Server.

Affected Software (4)

VendorProductVersion
qt Qt Framework 6.4.0 < 6.11.3
qt Qt Framework 6.12.0 < 6.12.1
qt Qt Framework 6.4.0 < 6.11.3
qt Qt Framework 6.12.0 < 6.12.1

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

2.7 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:U/R:U/RE:L/U:Green

EPSS — Exploitation Probability

0.29%
Raw Score 0.002910
Percentile 22.0%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00291
2026-11-13
0.00291
2026-11-12
0.00291
2026-11-10
0.00291
2026-11-09
0.00291
2026-11-08
0.00291
2026-11-07
0.00291
2026-11-06
0.00291
2026-11-05
0.00291
2026-11-04
0.00291

Intelligence Sources

mitre ref →
nvd ref →