CVE-2026-118265
Medium
Description
Echo: X-Real-IP extractor trusts the header value instead of the sending peer
SeverityMedium
CVSS5.3
Exploit probability—
ProductGithub.com/labstack/echo/v5
PublishedOct 23, 2026
First seenOct 23, 2026
Weakness typeCWE-348CWE-348
How to fix
Update
- github.com/labstack/echo/v55.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| github.com/labstack/echo/v5Go | 5.0.0 ≤ v < 5.4.1 | 5.4.1 |
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