[security] Pomerium v0.22.2, v0.21.4, v0.20.1, v0.19.2, v0.18.1, and v0.17.4 pre-announcement

Hello Pomerium users,

We plan to release Pomerium v0.22.2, v0.21.4, v0.20.1, v0.19.2, v0.18.1, and v0.17.4 during US business hours on Friday, May 26th.

These patch releases include a critical security fix to Pomerium Core, covering the following CVEs:

  • CVE-2023-33189

Following our security policy, this is the pre-announcement of those releases.

Thanks,
Pomerium Team