CVE-2026-73642Network attack vector

Unauthenticated file disclosure via download path parameter

Published Sep 28, 2026 · Updated Sep 28, 2026

Path traversal in Dayforce Payroll R2026.2.0 allows remote attackers to read local files through an unauthenticated download request. The file-download functionality accepts an attacker-supplied path parameter, including absolute local paths, instead of restricting downloads to intended files. No account is required; only R2026.2.0 is confirmed, and readable files depend on the service's filesystem permissions.

CVSS severityUnavailable
Unscored
EPSS probability0.42%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Dayforce Payroll R2026.2.0 allows remote attackers to read local files through an unauthenticated download request. The file-download functionality accepts an attacker-supplied path parameter, including absolute local paths, instead of restricting downloads to intended files. No account is required; only R2026.2.0 is confirmed, and readable files depend on the service's filesystem permissions.

The record

CVE
CVE-2026-73642
Published
Sep 28, 2026
Updated
Sep 28, 2026
Vendor
Dayforce
Product
Dayforce Payroll
Classifications
T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 28, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=R2026.2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Dayforce · Dayforce Payrollversion=R2026.2.0

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

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No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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