Answer in brief
CVE-2026-119215 records a High severity (CVSS 7.6) vulnerability in AshAuthentication TOTP setup lets a user install their own authenticator secret on another user's account. The current sources do not mark it as known exploited. The current feed maps team-alembic/ash_authentication (generic), team-alembic/team-alembic/ash_authentication (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps team-alembic/ash_authentication (generic), team-alembic/team-alembic/ash_authentication (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| team-alembic/ash_authenticationgeneric | >=5.0.0-rc.0 <5.0.0-rc.16 | 5.0.0-rc.16 |
| team-alembic/team-alembic/ash_authenticationgeneric | >=6e7a880698614887527a87df206b4eb0c0fbd8c1 <4058be0f519c2e9b0d2266e90f9c7d8547d54574 | 4058be0f519c2e9b0d2266e90f9c7d8547d54574 |
Published upstream
Nov 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 3, 2026
Authorization Bypass Through User-Controlled Key vulnerability in team-alembic ash_authentication allows a user with an account to install a TOTP secret they control on another user's account, and then sign in as that user or hold their second factor. AshAuthentication.Strategy.Totp.ConfirmSetupChange verified a setup token but did not check that it was issued to the record being confirmed, so an attacker's own pending secret could be confirmed onto another user's record. The TOTP setup changes, ConfirmSetupChange, GeneratePendingSetupChange and GenerateSecretChange, also marked their changesets as AshAuthentication interactions, which the standard AshAuthenticationInteraction policy bypass lets through. A policy limiting setup and confirm_setup to the actor's own record therefore never ran when an application exposed those actions by record key, and a direct setup call on another user's record returned that user's pending secret and setup token. This issue affects ash_authentication: from 5.0.0-rc.0 before 5.0.0-rc.16.
Quoted source text, attributed separately from HOL analysis.