George Bailey

George Bailey is the byline of the CyberExperts editorial desk, the team behind the CyberExperts Daily Brief. The desk covers vulnerabilities, breaches and security news from vendor advisories, CISA alerts and other primary sources, and links those sources in every story. Questions or corrections: [email protected].
Tuesday’s brief: Exchange inboxes, then Rejetto HFS, Dell’s update tool, Denmark’s registry

Tuesday’s brief: Exchange inboxes, then Rejetto HFS, Dell’s update tool, Denmark’s registry

Any logged-in user can read other mailboxes on on-prem Exchange until Friday’s update is in. Also: Rejetto HFS probing, Dell…
A partner’s login pulled 8.8 million Danish records — check what your vendor keys can pull

A partner’s login pulled 8.8 million Danish records — check what your vendor keys can pull

A small company’s legitimate access to Denmark’s CPR register ran automated lookups for about ten days. Would you notice a…
Self-hosted GitLab AI gateways can run commands from a flow

Self-hosted GitLab AI gateways can run commands from a flow

A logged-in Duo user can break out of a custom flow on a self-hosted AI Gateway. Update the gateway image.…
NetScaler SAML Flaw CVE-2026-88779: Fixed Builds and What to Hunt

NetScaler SAML Flaw CVE-2026-88779: Fixed Builds and What to Hunt

Citrix CVE-2026-88779 crashes SAML-configured NetScaler gateways and is in CISA KEV. Fixed builds, what to hunt, and the newer Oct 8 fix (CVE-2026-107406).
If the help desk is still on Zammad 6.5, today is the due date

If the help desk is still on Zammad 6.5, today is the due date

A session bug on older Zammad can run code as the app user. CISA’s federal due date is October 5.…
Monday’s brief: NetScaler again, then Zammad, Dell storage, GitLab’s AI gateway

Monday’s brief: NetScaler again, then Zammad, Dell storage, GitLab’s AI gateway

Last week’s NetScaler build does not close Sunday’s SAML bug. Also: Zammad due today, Dell CSM 1.18.0, and a self-hosted…
Dell storage modules can hand over array admin with no login

Dell storage modules can hand over array admin with no login

Missing authentication in Dell Container Storage Modules can return storage admin credentials. Upgrade to 1.18.0 and rotate secrets. There is…
8 Best AI Exposure Management Tools for CISOs in 2026

8 Best AI Exposure Management Tools for CISOs in 2026

CISOs are drowning in scanner findings while attackers weaponize new flaws within a day. Compare eight AI exposure management tools that focus on reachable risk.
Your FortiMail management plane has a Saturday deadline

Your FortiMail management plane has a Saturday deadline

Fortinet confirmed active exploitation of an unauthenticated management-interface file-write bug. CISA's federal due date is Saturday, October 4. Workaround, hunt,…
Friday’s brief: FortiMail due Saturday, then BoKS, vm2, Satellite

Friday’s brief: FortiMail due Saturday, then BoKS, vm2, Satellite

FortiMail is under active exploitation with a federal clock ending Saturday. Also: Fortra BoKS overflow, a vm2 sandbox escape, and…
Low-priv template editors can root your Satellite host

Low-priv template editors can root your Satellite host

Foreman safemode bypass lets authenticated low-privilege users run commands on the host. Apply RHSA-2026:74503 and shrink template roles....
If you still sandbox with vm2 on Node 24, bump to 3.11.7 today

If you still sandbox with vm2 on Node 24, bump to 3.11.7 today

A critical sandbox escape via a double-prefixed node:test import has a public PoC. Upgrade vm2 and plan stronger isolation....
Fortra just told BoKS owners to patch the autoregistration service

Fortra just told BoKS owners to patch the autoregistration service

A critical remote stack overflow in boks_autoregisterd. Move to 8.1.0.24 or 9.0.0.7 and lock down port 6507....