CVE-2026-45576
zrok copy writes attacker-controlled WebDAV paths outside the destination root in github.com/openziti/zrok
Description
zrok copy writes attacker-controlled WebDAV paths outside the destination root in github.com/openziti/zrok
How to fix CVE-2026-45576
To remediate CVE-2026-45576, upgrade the affected package to a fixed version below.
- Go/github.com/openziti/zrok—no fix listed
- Go/github.com/openziti/zrok—no fix listed
- Go/github.com/openziti/zrok/v2—upgrade to 2.0.3 or later
- Go/github.com/openziti/zrok/v2—upgrade to 2.0.3 or later
Is CVE-2026-45576 being exploited?
No exploitation signal available. Neither CISA KEV nor a current EPSS score has been published for CVE-2026-45576.
Affected packages (4)
- >= 0.4.23, <= 1.1.11
- >= 0.4.23
- from 0, < 2.0.3
- from 0, < 2.0.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:H/SI:H/SA:N |