CVE-2026-27471

CRITICALCVSS 9.1/10EPSS 0.32%

Last modified

CVE-2026-27471 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. ERP is a free and open source Enterprise Resource Planning tool. In versions up to 15.98.0 and 16.0.0-rc.1 and through 16.6.0, certain endpoints lacked access validation which allowed for unauthorized document access. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

ERP is a free and open source Enterprise Resource Planning tool. In versions up to 15.98.0 and 16.0.0-rc.1 and through 16.6.0, certain endpoints lacked access validation which allowed for unauthorized document access. This issue has been fixed in versions 15.98.1 and 16.6.1.

Metrics

Weakness Enumeration

Affected Software

VendorProductVersions
FrappeErpnext< 15.98.1
FrappeErpnext> 16.0.0, < 16.6.1
FrappeErpnext16.0.0

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-27471?
ERP is a free and open source Enterprise Resource Planning tool. In versions up to 15.98.0 and 16.0.0-rc.1 and through 16.6.0, certain endpoints lacked access validation which allowed for unauthorized document access. This issue has been fixed in versions 15.98.1 and 16.6.1.
How severe is CVE-2026-27471?
CVE-2026-27471 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.
How do I fix CVE-2026-27471?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST