Threat intelligence dashboard
CVE-2026-73640critical

Time-based SQL Injection in Dayforce Payroll

Dayforce Payroll is vulnerable to Time Based-Blind SQL Injection in password recovery functionality. The unauthenticated attacker can prepare GET request with one of the parameters filled in with an arbitrary SQL query. The parameter is interpreted as part of SQL predicate resulting in Time-Based Blind SQL Injection. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version R2026.2.0 but may also affect other versions.

Risk score

9.3

CVSS 4.0

Vendor
Dayforce
Product
Payroll
CWE
CWE-89
Published
Sep 28, 2026
Updated
Sep 28, 2026
CISA KEV
Not flagged

Affected products and versions

Payroll

Dayforce

Version / rangeStatusType
R2026.2.0affectedcustom

Technical metrics

9.3

CVSS 4.0

Severity
critical
Source
CERT-PL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N