Vulnerability · Published May 19, 2026 · Assigned by cisa-cg
CVE-2026-44159Tyler Identity Local (TID-L) default administrative credentials
Critical 9.8
In plain English
A critical-severity security flaw in TID-L from Tyler Technologies. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.5%top 58.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Tyler Identity Local (TID-L) uses documented, default administrative credentials. Users are not required to change the credentials before deployment. TID-L has not been distributed since December 2020, and has not been supported since 2021.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Tyler Technologies | TID-L | * |
Weakness: CWE-1392 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H