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P5Verified
CVE-2026-72815: chi 5.2.1 to before 5.3.0
CVE-2026-72815. EPSS 0.00495 (percentile 0.40393), scored 2026-10-06.
Affected technology
chi · 5.2.1 to before 5.3.0
go-chi
Description’s affected range: versions >= 5.2.1 and before 5.3.0
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
A remote attacker can bypass IP-based access control lists and rate-limiting mechanisms, and forge log entries, by supplying a spoofed IP address in the X-Forwarded-For header. Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality and integrity impact as low; availability impact as none.
- CWE
- CWE-290
- CCR priority
- 0.1 /100 (P5)
- EPSS
- 0.00495 · percentile 0.40504 · 2026-10-08
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-72815.html