CVE-2026-121455
Medium · 5.4CVSS
5.4
EPSS
0.3%
Published
Nov 3, 2026
CISA due date
—
The record
DbGate before 7.3.3 contains a missing authorization vulnerability that allows connection-restricted authenticated users to bypass LOGIN_PERMISSIONS because test() and save() never call testConnectionPermission. Attackers can submit arbitrary connection definitions to POST /connections/test to probe internal database hosts, or to /connections/save to overwrite stored connections.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-121728 SourceHut meta.sr.ht 0.56.11 before 0.89.0 contains an authorization bypass vulnerability… CWE-862
- CVE-2026-121730 emailflare before commit cf31f33 contains a missing authorization vulnerability in POST… CWE-862
- CVE-2026-121729 emailflare before commit cf31f33 contains a missing authorization vulnerability in the… CWE-862
- CVE-2026-116663 Tanium addressed an improper access controls vulnerability in Enforce. CWE-862
- CVE-2026-121253 Missing authorization in DevTools in Google Chrome prior to 157.0.8103.38 allowed a… CWE-862
- CVE-2026-121251 Missing authorization in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-862
- CVE-2026-121194 Missing authorization in SiteIsolation in Google Chrome prior to 157.0.8103.38 allowed a… CWE-862
- CVE-2026-121199 Missing authorization in Chromoting in Google Chrome on on Mac prior to 157.0.8103.38… CWE-862