CVE-2026-62353
TDengine is a time-series database optimized for Internet of Things devices. Prior to 3.4.1.14, source/libs/parser/src/parTokenizer.c tGetToken() incremented past a trailing backslash in a SQL string literal such as 'abc\ and read one byte beyond the null terminator, allowing an authenticated user who can submit SQL queries to crash the server and possibly leak adjacent memory. This issue is fixed in version 3.4.1.14.
- Affected products
- Tdengine
- Fix
- Available
- CVSS 3.1
- 5.4 MEDIUM
- EPSS
- 0.2% (16th percentile)
- Weakness
- CWE-126, CWE-125
- NVD status
- Deferred
- Published
- 2026-07-15
CVE-2026-62353 at NVD
No indexed exploits for CVE-2026-62353 yet
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No exploit for CVE-2026-62353 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.