How many CVEs have patched Otherwise?

3 published CVEs changed Otherwise in team-alembic/ash_authentication, in 3 distinct patches totalling 744 changed lines, between 2026 and 2026.

What is the latest CVE that changed Otherwise?

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 1 to 248 of lib/ash_authentication/strategies/oauth2/user_resolver.ex.

How does Otherwise 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 Otherwise.

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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Otherwise

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Patched Functions
Team Alembic
Ash_authentication
Otherwise

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

team-alembic/ash_authentication

Function

Otherwise

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

lib/ash_authentication/strategies/oauth2/user_resolver.ex

Last patched September 17, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

744

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

Otherwise in team-alembic/ash_authentication was changed by 3 published CVE fixes in 2026, in 3 distinct patches that added or removed 744 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 Otherwise, 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 1–248 · +248 −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 1–248 · +248 −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 1–248 · +248 −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.

1email_matches_accountlib/ash_authentication/strategies/oauth2/user_resolver.ex1 CVEs · 2 patches2026

Other hotspots in the repository

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

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 do_change3 CVEs · lib/ash_authentication/strategies/dynamic_oidc/identity_change.ex

All patched functions in team-alembic/ash_authentication

Frequently asked questions

Common questions about CVE fixes to Otherwise.

How many CVEs have patched Otherwise?: 3 published CVEs changed Otherwise in team-alembic/ash_authentication, in 3 distinct patches totalling 744 changed lines, between 2026 and 2026.
What is the latest CVE that changed Otherwise?: 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 1 to 248 of lib/ash_authentication/strategies/oauth2/user_resolver.ex.
How does Otherwise 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 Otherwise.
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/strategies/oauth2/user_resolver.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