Auth and Session Failure
164 incident problems that show up as “Auth and Session Failure”.
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All problems (164)
K8S-140After an upgrade, the kubelet image credential provider binary path changes, and pulls from the private registry fail on the new nodes onlyLegacy nodes keep working, but fresh workers cannot execute the helper that mints registry credentials.KubernetesAdvanced17 minProSECURITY-363An app registration is disabled while device code or brokered sessions on managed endpoints still rehydrate delegated access from existing trust state during a staged decommissionNew logins are blocked and managed-session reuse keeps access alive. The service still works through the primary path, but one dependency only fails when the old component is finally drained away.SecurityAdvanced17 minProSECURITY-145An OAuth consent app was disabled, but an existing refresh token continues minting new access tokensInteractive login is blocked, yet delegated API access survives through a token lifecycle gap.SecurityAdvanced17 minProCICD-125Git submodule authentication works during checkout, but the downstream Docker build context cannot re-fetch the private module and image creation failsThe workflow clone step succeeds, yet a later stage rebuilds context in an environment without the same credentials.CI/CDAdvanced17 minProSECURITY-133Passwordless FIDO works on the web portal, but the legacy VPN RADIUS mapping still expects the old UPN suffix and rejects the sessionModern identity succeeds in one channel while a legacy gateway still anchors on an outdated identity format.SecurityAdvanced17 minProK8S-117Projected service account token expires and the sidecar never reloads it so calls to the cloud API fail hours laterEverything works after startup, but long-lived pods lose access because one component reads the token once and never reopens the projected file.KubernetesAdvanced17 minProSECURITY-130SCIM soft-delete disables the account in the app, but a nested group from a secondary directory sync still grants access through another routeOffboarding looks complete in the primary system, yet effective authorization still arrives from a parallel identity feed.SecurityAdvanced17 minProSECURITY-115The OAuth device flow trusted-client list still includes a test app and users can bypass the normal consent reviewThe production app is locked down, yet the device flow stays open because an old trusted client registration survived the environment cleanup.SecurityAdvanced17 minProCICD-351A blue-green cutover validates HTTP health while background lease holders still point at the retiring environment during a staged decommissionThe front door is healthy, but a hidden ownership path keeps mutating state from the wrong side. The service still works through the primary path, but one dependency only fails when the old component is finally drained away.CI/CDAdvanced18 minProSECURITY-222A conditional access policy requires compliant devices while cross-tenant claims are minted by the wrong tenant context during a failover rehearsalThe rule is correct in principle and one federated identity path never carries the expected compliance signal. Normal traffic masked the issue until the standby or alternate path became active under rehearsal conditions.SecurityAdvanced18 minProLINUX-162A PAM include reorder leaves the visible prompts intact while the account phase now runs under the wrong module stack during a failover rehearsalLogin looks normal until a user path reaches the control phase the new order broke. Normal traffic masked the issue until the standby or alternate path became active under rehearsal conditions.LinuxAdvanced18 minProSECURITY-300An OAuth client is disabled while previously issued refresh tokens continue minting delegated access for mobile or desktop clients during a failover rehearsalInteractive sign-in is gone and token lifecycle gaps keep API access alive. Normal traffic masked the issue until the standby or alternate path became active under rehearsal conditions.SecurityAdvanced18 minProSECURITY-246An OAuth logout clears browser state while mobile refresh tokens remain active for the same account during a failover rehearsalThe user appears signed out and another client class keeps working as before. Normal traffic masked the issue until the standby or alternate path became active under rehearsal conditions.SecurityAdvanced18 minProSECURITY-186Interactive login is disabled while refresh tokens already issued still mint delegated access during a failover rehearsalThe application is gone for humans while API access remains alive through token lifecycle gaps. Normal traffic masked the issue until the standby or alternate path became active under rehearsal conditions.SecurityAdvanced18 minProSECURITY-101SAML audience matches, but ACS URL normalization drops the trailing slash and the login flow loops between the app and IdPAuthentication succeeds at the identity provider, yet the application rejects the response because the callback URL comparison is stricter than the team expected.SecurityAdvanced18 minProK8S-125The kubelet credential provider cache expires before the node refreshes its cloud identity, and private registry pulls fail only after several hoursNew pods work immediately after boot, but later image pulls break because two credential lifecycles drift apart.KubernetesAdvanced18 minProSECURITY-126Vault dynamic database credentials expire before a long-running transaction completes, and the application reports random commit failuresSecrets are rotated safely, but workload runtime exceeds the lease model the security design assumed.SecurityAdvanced18 minProCICD-288A staged rollback restores old manifests while the backing secret reference already rotated to a new key family during a failover rehearsalThe old release comes back up, but its runtime secret contract no longer exists in the same form. Normal traffic masked the issue until the standby or alternate path became active under rehearsal conditions.CI/CDAdvanced19 minProLINUX-067chrony source priority drift pushes one site out of acceptable Kerberos time skewNTP is technically running everywhere, but one location follows a lower-quality source and drifts just far enough to break time-sensitive authentication.LinuxAdvanced21 minProSECURITY-012Token validation passes in app tier but fails in background queueToken validation passes in app tier but fails in background queue is a hands-on troubleshooting drill. A queue consumer uses a different issuer or clock setting and rejects tokens that looked valid at the edge. Identity and Access Management needs to be checked by narrowing sc...SecurityAdvanced26 minPro