CVE-2026-45179
Medium
Description
Plack::Middleware::Statsd versions before 0.9.0 for Perl may leak user IP addresses. If the communication channel to the statsd daemon is not secured (for example, by sending UDP packets to a host on another network), then users' IP addresses may be leaked. Since version 0.9.0, the IP address is no longer logged to statsd unless configured. When configured, an HMAC signature of the IP address is logged instead.
SeverityMedium
CVSS5.3
Exploit probability—
ProductPlack::Middleware::Statsd
PublishedMay 10, 2026
First seenMay 10, 2026
Weakness typeCWE-319CWE-319
How to fix
Update
- RRWO Plack::Middleware::Statsd0.9.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| RRWO Plack::Middleware::Statsd | v < 0.9.0 | 0.9.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.