CVE-2026-45720
2 advisories.
Go/github.com/siderolabs/omni CVE-2026-45720: high 7, EPSS 0.14%
Omni has a TOCTOU race condition that allows multiple concurrent uses of a single-use SAML session token
Action: Upgrade github.com/siderolabs/omni to 1.6.6 or later.
go get github.com/siderolabs/omni@v1.6.6go get github.com/siderolabs/omni@v1.7.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.6.6 | - |
| 1.7.0 | 1.7.3 | - |
Fixed versions
| 1.6.6 | 1.7.3 |
Sources
- osv: GHSA-5x9f-6vg5-qg4m
- https://github.com/siderolabs/omni/security/advisories/GHSA-5x9f-6vg5-qg4m
- https://github.com/siderolabs/omni
- https://github.com/siderolabs/omni/releases/tag/v1.6.6
- https://github.com/siderolabs/omni/releases/tag/v1.7.3
CVE-2026-45720 · published · modified · JSON
Go/github.com/siderolabs/omni CVE-2026-45720: unknown, EPSS 0.14%
Omni has a TOCTOU race condition that allows multiple concurrent uses of a single-use SAML session token in github.com/siderolabs/omni
Action: Upgrade github.com/siderolabs/omni to 1.6.6 or later.
go get github.com/siderolabs/omni@v1.6.6go get github.com/siderolabs/omni@v1.7.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.6.6 | - |
| 1.7.0 | 1.7.3 | - |
Fixed versions
| 1.6.6 | 1.7.3 |
Sources
- osv: GO-2026-5160
- https://github.com/siderolabs/omni/security/advisories/GHSA-5x9f-6vg5-qg4m
- https://github.com/siderolabs/omni/releases/tag/v1.6.6
- https://github.com/siderolabs/omni/releases/tag/v1.7.3
CVE-2026-45720 · published · modified · JSON