Description
An attacker with network-level access between the SUSE Virtualization
and Rancher Manager in SUSE Harvester before 1.8.0 could interfere with the TLS handshake and abuse it
to bypass TLS as a security control.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SUSE | Harvester | < 1.8 | 1.8 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260723T184607-160000.1.1 | openSUSE-SU-2026:21483-1 |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | docker-machine-driver-harvester | 1.0.7-r0 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/harvester/harvester | < 1.8.0 | 1.8.0 | GHSA-pgh9-mpwc-8jjf |
Advisories 1
- openSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Jul 31, 2026