Answer in brief
CVE-2026-114362 records a Medium severity (CVSS 5.3) vulnerability in HarnessRouter Targets Test Endpoint app.py server-side request forgery. The current sources do not mark it as known exploited. The current feed maps n/a/HarnessRouter (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps n/a/HarnessRouter (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| n/a/HarnessRoutergeneric | 0.31.0 || 0.31.1 || 0.31.2 || 0.31.3 || 0.31.4 || 0.31.5 || 0.31.6 || 0.31.7 || 0.31.8 || 0.31.9 || 0.31.10 || 0.31.11 || 0.31.12 | Not reported |
Published upstream
Oct 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 21, 2026
A flaw has been found in HarnessRouter up to 0.31.12. This impacts an unknown function of the file gateway/app.py of the component Targets Test Endpoint. Executing a manipulation of the argument base_url can lead to server-side request forgery. The attack may be performed from remote. Upgrading to version 0.31.13 will fix this issue. This patch is called 1c4b1fc1f89737dabd089ac1d1c174a57f764e28. It is suggested to upgrade the affected component.
Quoted source text, attributed separately from HOL analysis.