Answer in brief
CVE-2026-58167 records a High severity (CVSS 6.5) vulnerability in Nightingale exposes datasource credentials to low-privilege users. The current sources do not mark it as known exploited. The current feed maps github.com/ccfos/nightingale/v6 (go). 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 6.5. 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 github.com/ccfos/nightingale/v6 (go). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| github.com/ccfos/nightingale/v6go | <6.7.3-0.20260528033214-762819fbaa23 | 6.7.3-0.20260528033214-762819fbaa23 |
Published upstream
Jun 30, 2026
Evidence: source:ghsa:source_dates:source-dates:recordSource modified
Oct 2, 2026
Evidence: source:ghsa:source_dates:source-dates:recordFirst seen by HOL
Jun 30, 2026
Nightingale (n9e) before 9.0.0-beta.2 exposes full datasource configurations, including plaintext database passwords, HTTP bearer tokens, HTTP basic-auth passwords, and mTLS client keys, to any authenticated low-privilege (Standard role) user through POST /api/n9e/datasource/list. The route is registered without an admin authorization gate, unlike the sibling datasource mutation routes, and the open-source DatasourceFilter does not redact secret fields, so the secret-bearing settings, http, and auth objects are serialized in the response. The disclosed credentials enable access to the connected downstream systems.
Quoted source text, attributed separately from HOL analysis.