CVE-2026-62348

mediumCVSS 5.4covered by 1 sourcefirst seen 2026-07-15

TDengine is a time-series database optimized for Internet of Things devices. Prior to 3.4.1.15, TDengine Enterprise allowed an authenticated low-privilege SQL user to run KILL SSMIGRATE <id> against an active shared-storage migration because mndProcessKillSsMigrateReq called mndKillSsMigrate while the intended MND_OPER_SSMIGRATE_DB privilege check was commented out. This issue is fixed in version 3.4.1.15.

⚡ Watch CVE-2026-62348

Get an email if CVE-2026-62348 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.

Exploitation outlook

Low exploitation risk0.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-62348: TDengine is a time-series database optimized for Internet of Things devices. Prior to 3.4.1.15…nvd · 2026-07-15

External references

NVD record for CVE-2026-62348

CVE.org record

Embed the live status

— this badge updates automatically when the KEV or exploit status changes. How to embed it →

[![CVE-2026-62348 status](https://www.csirts.com/badge/CVE-2026-62348)](https://www.csirts.com/cve/CVE-2026-62348)