Go/github.com/openziti/zrok CVE-2026-40303: high 7.5, EPSS 0.45%
zrok: Unauthenticated DoS via unbounded memory allocation in striped session cookie parsing
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 1.1.11 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-cpf9-ph2j-ccr9
- https://github.com/openziti/zrok/security/advisories/GHSA-cpf9-ph2j-ccr9
- https://nvd.nist.gov/vuln/detail/CVE-2026-40303
- https://github.com/openziti/zrok
- https://github.com/openziti/zrok/releases/tag/v2.0.1
CVE-2026-40303 · published · modified · JSON