How many CVEs have patched _verify_response_signature?

1 published CVEs changed _verify_response_signature in goauthentik/authentik, in 1 distinct patches totalling 16 changed lines, between 2026 and 2026.

What is the latest CVE that changed _verify_response_signature?

CVE-2026-47201 (authentik: XML Signature Wrapping in SAML Source ACS allows authentication as arbitrary federated user), published 2026-06-02, changed lines 183 to 198 of authentik/sources/saml/processors/response.py.

How does _verify_response_signature compare to the rest of goauthentik/authentik?

goauthentik/authentik has 28 CVEs with a located fix in total; 1 of them changed _verify_response_signature.

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.

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Goauthentik
Authentik
_verify_response_signature

RadicalNotion.AI

We do not sell or share your personal information.

Security Data

CWE Directory
CAPEC Directory
CNA Directory
CNA Leaderboard
CNA Report Cards
Vendor Directory
Patched Functions
Data Sources

Calculators

CVSS Calculator
CVSS 4.0
CVSS 3.1
CVSS 3.0
CVSS 2.0
Badge Builder

Platform

My Vulnerabilities
Insights
Notifications
Pricing

Learn

Guides
What is a CVE?
What is CVSS?
The CISA KEV catalog
What is EPSS?

Company

About
Blog
Careers
Contact
Demo

Account

Legal

Security
Privacy
Terms

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Goauthentik
Authentik
_verify_response_signature

_verify_response_signature in goauthentik/authentik: Patched by 1 CVEs

goauthentik/authentik

Function

_verify_response_signature

Name: _verify_response_signature in goauthentik/authentik: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

authentik/sources/saml/processors/response.py

Last patched June 2, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

_verify_response_signature in goauthentik/authentik was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 16 lines in total.

goauthentik/authentik has 28 CVEs with a located fix in total, so 4% of them touched this function.

CVEs that patched it

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

authentik: XML Signature Wrapping in SAML Source ACS allows authentication as arbitrary federated user
CVE-2026-47201 · lines 183–198 · +7 −9
High · CVSS 8.5
EPSS 0.3%2026-06-02

Get an alert when the next CVE fix lands in goauthentik/authentik, with the patched functions.

Monitor authentik CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

1parseauthentik/sources/saml/processors/response.py2 CVEs · 8 patches2026
2_get_name_idauthentik/sources/saml/processors/response.py2 CVEs · 5 patches2026
3_verify_request_idauthentik/sources/saml/processors/response.py1 CVEs · 5 patches2026
4_handle_name_id_transientauthentik/sources/saml/processors/response.py1 CVEs · 1 patches2026
5prepare_flow_managerauthentik/sources/saml/processors/response.py1 CVEs · 1 patches2026
6_verify_signatureauthentik/sources/saml/processors/response.py1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in goauthentik/authentik changed by the most CVE fixes.

__post_init_code3 CVEs · authentik/providers/oauth2/views/token.py parse2 CVEs · authentik/sources/saml/processors/response.py _get_name_id2 CVEs · authentik/sources/saml/processors/response.py NewWebServer2 CVEs · internal/web/web.go send1 CVEs · web/src/admin/stages/authenticator_sms/AuthenticatorSMSStageForm.ts validate_users1 CVEs · authentik/core/api/groups.py

All patched functions in goauthentik/authentik

Frequently asked questions

Common questions about CVE fixes to _verify_response_signature.

How many CVEs have patched _verify_response_signature?: 1 published CVEs changed _verify_response_signature in goauthentik/authentik, in 1 distinct patches totalling 16 changed lines, between 2026 and 2026.
What is the latest CVE that changed _verify_response_signature?: CVE-2026-47201 (authentik: XML Signature Wrapping in SAML Source ACS allows authentication as arbitrary federated user), published 2026-06-02, changed lines 183 to 198 of authentik/sources/saml/processors/response.py.
How does _verify_response_signature compare to the rest of goauthentik/authentik?: goauthentik/authentik has 28 CVEs with a located fix in total; 1 of them changed _verify_response_signature.
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

authentik/sources/saml/processors/response.py on GitHub (opens in a new tab)
All patched functions in goauthentik/authentik
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.

Track goauthentik/authentik CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing

On this page

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