PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication
Published Mar 28, 2026
6.9
MEDIUMCVSS 4.0
EPSS 0.65%
Description
A vulnerability was detected in PromtEngineer localGPT up to 4d41c7d1713b16b216d8e062e51a5dd88b20b054. Impacted is the function LocalGPTHandler of the file backend/server.py of the component API Endpoint. The manipulation of the argument BaseHTTPRequestHandler results in missing authentication. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
-
- Version StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| PromtEngineer | localGPT | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
1 other source (NVD) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR
1 other source (NVD) ▾
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Apr 1, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Mar–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.65% (0.00654) | 49.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.39% (0.00391) | 30.67th | v5 (v2026.06.15) |
| Mar 29, 2026 | 0.08% (0.00082) | 24.04th | v4 (v2025.03.14) |
References (4)
- https://github.com/August829/CVEP/issues/8 issue-tracking
- https://vuldb.com/submit/778315 third-party-advisory
- https://vuldb.com/vuln/353887 vdb-entrytechnical-description
- https://vuldb.com/vuln/353887/cti signaturepermissions-required
| Link | Providers | Tags |
|---|---|---|
| https://github.com/August829/CVEP/issues/8 | issue-tracking | |
| https://vuldb.com/submit/778315 | third-party-advisory | |
| https://vuldb.com/vuln/353887 | vdb-entrytechnical-description | |
| https://vuldb.com/vuln/353887/cti | signaturepermissions-required |
Change history (0)
No recorded changes yet.