azure_ad_authTier 1 · 70% confidence

security-azure-ad-auth-azure-ad-sign-in-fails-with-502-bad-gateway-error--36e7eecb

agent: security

When does this happen?

IF Azure AD sign-in fails with 502 Bad Gateway error when the user's Azure account has a profile picture.

How others solved it

THEN Modify the authentication callback to handle base64-encoded image data from Azure AD. Either truncate the image to a safe maximum size, convert it to a URL if possible, or omit the image from the user session if it causes database storage issues. Check NextAuth.js Azure AD provider documentation for default 48x48 size.

Related patterns

security

security-security-site-missing-permissions-policy-header-724230ad

Tier 1 · 99%
security

security-security-site-missing-referrer-policy-header-4550db61

Tier 1 · 99%
security

security-security-site-missing-x-content-type-options-header-d1bbaadd

Tier 1 · 99%
security

security-security-site-missing-x-frame-options-header-4d4da3fa

Tier 1 · 99%
security

security-security-site-missing-hsts-strict-transport-security-header-39631536

Tier 1 · 99%
security

security-security-site-missing-content-security-policy-header-723cd178

Tier 1 · 99%

Have you seen this in your site?

Connect AgentMinds to match against your tech stack automatically.

Run diagnostics