How many CVEs have patched oauth2_strategy_warnings?

3 published CVEs changed oauth2_strategy_warnings in team-alembic/ash_authentication, in 2 distinct patches totalling 207 changed lines, between 2026 and 2026.

What is the latest CVE that changed oauth2_strategy_warnings?

CVE-2026-91039 (dynamic_oidc identities are not namespaced by connection in ash_authentication, allowing cross-connection account takeover), published 2026-09-17, changed lines 244 to 312 of lib/ash_authentication/validations.ex.

How does oauth2_strategy_warnings compare to the rest of team-alembic/ash_authentication?

team-alembic/ash_authentication has 20 CVEs with a located fix in total; 3 of them changed oauth2_strategy_warnings.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Ash_authentication
Oauth2_strategy_warnings

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Patched Functions
Team Alembic
Ash_authentication
Oauth2_strategy_warnings

oauth2_strategy_warnings in team-alembic/ash_authentication: Patched by 3 CVEs

team-alembic/ash_authentication

Function

oauth2_strategy_warnings

Name: oauth2_strategy_warnings in team-alembic/ash_authentication: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

lib/ash_authentication/validations.ex

Last patched September 17, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

207

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

oauth2_strategy_warnings in team-alembic/ash_authentication was changed by 3 published CVE fixes in 2026, in 2 distinct patches that added or removed 207 lines in total.

team-alembic/ash_authentication has 20 CVEs with a located fix in total, so 15% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed oauth2_strategy_warnings, newest first, with the lines each fix touched.

dynamic_oidc identities are not namespaced by connection in ash_authentication, allowing cross-connection account takeover
CVE-2026-91039 · lines 244–312 · +69 −0
Critical · CVSS 9.1
EPSS 0.7%2026-09-17
OAuth2 sign-in attached to an existing account without an email comparison in AshAuthentication
CVE-2026-88952 · lines 244–312 · +69 −0
Critical · CVSS 9.1
EPSS 0.7%2026-09-17
OAuth2/OIDC account takeover in AshAuthentication via email-based user matching
CVE-2026-49757 · lines 244–312 · +69 −0
Critical · CVSS 9.2
EPSS 0.7%2026-06-15

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1validate_token_generation_enabledlib/ash_authentication/validations.ex2 CVEs · 2 patches2026
2addresslib/ash_authentication/validations.ex1 CVEs · 1 patches2026
3validate_field_in_valueslib/ash_authentication/validations.ex1 CVEs · 1 patches2026
4validate_field_withlib/ash_authentication/validations.ex1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in team-alembic/ash_authentication changed by the most CVE fixes.

Otherwise3 CVEs · lib/ash_authentication/strategies/oauth2/user_resolver.ex uid_from_user_info3 CVEs · lib/ash_authentication/strategies/oauth2.ex do_change3 CVEs · lib/ash_authentication/strategies/oauth2/identity_change.ex map_join3 CVEs · lib/mix/tasks/ash_authentication.add_strategy.ex store_identity_link3 CVEs · lib/ash_authentication/add_ons/confirmation/actions.ex verify3 CVEs · lib/ash_authentication/strategies/apple/verifier.ex

All patched functions in team-alembic/ash_authentication

Frequently asked questions

Common questions about CVE fixes to oauth2_strategy_warnings.

How many CVEs have patched oauth2_strategy_warnings?: 3 published CVEs changed oauth2_strategy_warnings in team-alembic/ash_authentication, in 2 distinct patches totalling 207 changed lines, between 2026 and 2026.
What is the latest CVE that changed oauth2_strategy_warnings?: CVE-2026-91039 (dynamic_oidc identities are not namespaced by connection in ash_authentication, allowing cross-connection account takeover), published 2026-09-17, changed lines 244 to 312 of lib/ash_authentication/validations.ex.
How does oauth2_strategy_warnings compare to the rest of team-alembic/ash_authentication?: team-alembic/ash_authentication has 20 CVEs with a located fix in total; 3 of them changed oauth2_strategy_warnings.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

lib/ash_authentication/validations.ex on GitHub (opens in a new tab)
All patched functions in team-alembic/ash_authentication
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References