CVE-2026-45720Published
Omni: TOCTOU race condition allows multiple concurrent uses of a single-use SAML session token
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-45720 · Microsoft / collected KEV context
cve-program · CVE-2026-45720
- https://github.com/siderolabs/omni/security/advisories/GHSA-5x9f-6vg5-qg4m
- https://github.com/siderolabs/omni/pull/2816
- https://github.com/siderolabs/omni/commit/272d3f4dd00e778b39fde09afde35575fe13ef13
- https://github.com/siderolabs/omni/commit/4c4c1e2d8226914f26774a309a91595f168ee921
- https://github.com/siderolabs/omni/commit/ced79da6c032d2103803eb53343d0916cc957d2a
- https://github.com/siderolabs/omni/releases/tag/v1.6.6
- https://github.com/siderolabs/omni/releases/tag/v1.7.3
euvd · EUVD-2026-82403
- https://github.com/siderolabs/omni/security/advisories/GHSA-5x9f-6vg5-qg4m
- https://github.com/siderolabs/omni/pull/2816
- https://github.com/siderolabs/omni/commit/272d3f4dd00e778b39fde09afde35575fe13ef13
- https://github.com/siderolabs/omni/commit/4c4c1e2d8226914f26774a309a91595f168ee921
- https://github.com/siderolabs/omni/commit/ced79da6c032d2103803eb53343d0916cc957d2a
- https://github.com/siderolabs/omni/releases/tag/v1.6.6
- https://github.com/siderolabs/omni/releases/tag/v1.7.3
nvd · CVE-2026-45720
- https://github.com/siderolabs/omni/commit/272d3f4dd00e778b39fde09afde35575fe13ef13
- https://github.com/siderolabs/omni/commit/4c4c1e2d8226914f26774a309a91595f168ee921
- https://github.com/siderolabs/omni/commit/ced79da6c032d2103803eb53343d0916cc957d2a
- https://github.com/siderolabs/omni/pull/2816
- https://github.com/siderolabs/omni/releases/tag/v1.6.6
- https://github.com/siderolabs/omni/releases/tag/v1.7.3
- https://github.com/siderolabs/omni/security/advisories/GHSA-5x9f-6vg5-qg4m
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
osv · GO-2026-5160
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.