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OAuth & SaaS tokens

OAuth token abuse, connected-app compromise, and the identity layer behind SaaS integrations.

Security news

F5 BIG-IP APM CVE-2026-94127: Pre-Auth RCE, Exploited Now

CVE-2026-94127 is an unauthenticated RCE in F5 BIG-IP APM configured as an OAuth authorization server, exploited now. Who is exposed and how to patch.

Security news

Malware can use Windows Hello keys to sign into Entra ID as you

Malware in a signed-in Windows session can use the Windows Hello key to log into Microsoft Entra ID and hold a 90-day token. How to detect and mitigate it.

Security news

Device-code phishing jumped 1,500% in 2026: attackers take over Microsoft 365 accounts with no password or MFA

Device-code phishing rose 1,500% in 2026, letting attackers mint Microsoft 365 tokens with no password or MFA. Here is how to detect and block the OAuth flow.

Security news

HollowGraph turns Microsoft 365 into a C2 channel with no patch

HollowGraph runs its command channel through a hijacked Microsoft 365 calendar over the Graph API. No CVE, no patch: here is how to detect it.

Security news

RabbitMQ's takeover flaw is conditional. The quiet one isn't.

RabbitMQ patched CVE-2026-57219 and CVE-2026-57221. The severe OAuth secret leak needs OAuth configured; the quiet metadata bug hits every shared virtual host.

Security news

This login library let a stranger sign in as you with just your email

CVE-2026-49757 (CVSS 9.2) let attackers take over accounts in Elixir apps built on ash_authentication by matching users on email instead of identity.

Security news

Gravity SMTP CVE-2026-4020: Live SES and OAuth Keys Leak to All

Gravity SMTP's CVE-2026-4020 hands live Amazon SES, Google, and OAuth keys to unauthenticated visitors on 100,000 WordPress sites.

Security news

Your Salesforce wasn't breached. A connected app handed over the data.

The Icarus group stole Salesforce CRM data through Klue's connected app, not a Salesforce flaw. Why OAuth integration tokens are the unmonitored attack surface.

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