HIGHCVSS v3.1 8.1Vulnerability
CVE-2026-119129
ZITADEL 3.0.0 through 3.4.15 and 4.0.0 before 4.19.5 contains a missing authorization vulnerability in Login V2 that allows attackers to approve OAuth 2.0 device authorizations using a victim's existing session without consent. Attackers can send a signed-in user a link carrying the attacker's user code to obtain the victim's tokens, and can bypass project access settings via the OIDC device authorization API.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-29T19:54:00.882258+00:00
- Cvss severity
- HIGH
- Cvss score
- 8.1
- Retrieved at
- 2026-10-29T19:54:43+00:00
- Score
- 8.1
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-119129
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- First seen by Signal
- 2026-10-29T19:54:43+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- Published at
- 2026-10-29T16:18:05.800
- Last modified
- 2026-10-29T18:17:30.320
Related Entities (1)
HAS_WEAKNESS (1)
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