Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-80184
OpenStack Keystone — In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access tokens, application credentia…
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L P L N H H N 7.6 .0060 46.9 —
AFFECTED
Product Versions Fixed
Keystone 13.0.0 – —
TIMELINE
Aug 25 Reserved by mitre
Aug 25 Published (CNA: mitre)
Aug 26 EXPLOIT PUBLISHED — CVE-2026-80184 (OpenStack Keystone). Public exploit reference added.
Description
In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access tokens, application credentials, trusts) could be submitted to the token-method authentication path for reauthentication to escape their intended project scope. When an application credential token was presented with no explicit scope, Keystone would issue a new token scoped to the credential owner's default project rather than the project for which the credential was issued, bypassing the intended project boundary. All Keystone deployments that permit delegated authentication through OAuth1 access tokens, application credentials, or trusts are affected.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| August 25, 2026 | Reserved | Reserved by mitre |
| August 25, 2026 | Published | Published (CNA: mitre) |
| August 26, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-80184 (OpenStack Keystone). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| OpenStack | Keystone | — | 13.0.0 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-80184 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
