iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
To determine whether a VeloCloud Orchestrator (VCO) is exposed, identify whether it is an on-premises, Hosted, or Dedicated deployment, record its complete release and build, and compare that value with every applicable Arista security advisory. For the latest issue, CVE-2026-114625, on-premises VCO is affected when it runs 5.2.x below 5.2.3.18, 6.1.x below 6.1.3.10, or 6.4.x below 6.4.2.12. Earlier actively exploited issues also require checking older 5.2, 6.1, 6.4, and 7.0 builds.
Version matching is only the first test. Check whether the VCO web interface can be reached from untrusted networks and whether certificate-based Edge-to-VCO authentication is configured. Restrict access while you arrange an upgrade, then review logs and outbound activity for signs of compromise. The procedure below gives the exact thresholds and a safe way to document the result.
What does “exposed” mean for a VeloCloud Orchestrator?
In this context, exposed means that a VCO deployment both runs an affected software release and presents the conditions described by the relevant advisory. A vulnerable version on an isolated administrative network has less reachable attack surface than the same version with its web interface open to the internet, but it should still be upgraded because an attacker may reach it through another trusted or compromised network.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsAdvisories are specific to release trains and deployment type. A major label such as “6.4” is not enough: the patch level and build determine whether the release falls above or below an advisory threshold. Treat any match in an applicable affected-version list as affected until the vendor’s fixed release has been installed.
#1 Best Overall
- NIGHTHAWK WIFI 6 ROUTER FOR YOUR WHOLE HOME: Delivers fast, reliable WiFi across every room of your apartment or small home for streaming, gaming, video calls, and smart home devices, all running at the same time without slowing each other down.
- WORKS WITH YOUR EXISTING INTERNET SERVICE: Pairs with your existing modem or gateway via ethernet. Compatible with most cable, fiber, DSL, and satellite providers. Some gateways and modem router combos may require bridge mode. No coax needed.
- SET UP AND MANAGE YOUR NETWORK WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Manage WiFi, run speed tests, pause devices, and set up guest networks from anywhere. Active internet required.
- READY FOR THE DEVICES YOU ALREADY OWN: Your phones, laptops, and TVs work right out of the box. WiFi 6 delivers speeds up to 1.8 Gbps across 2.4 GHz and 5 GHz bands. Backward compatible with WiFi 5 and earlier.
- COVERAGE IN EVERY ROOM: Covers up to 1,500 sq. ft. for up to 20 connected devices. Walls, floors, and interference can reduce range. Larger or multi-story homes may benefit from a NETGEAR Orbi mesh WiFi system.
Which VCO deployment types must I check?
Start by classifying the service before interpreting a version number. The 2026 advisories identify on-premises VCO as the affected platform for the listed issues. Hosted and Dedicated VCO instances had already been patched for CVE-2026-93952, and the latest advisory likewise lists the on-premises product.
| Deployment | How to use the advisories | Immediate action |
|---|---|---|
| On-premises VCO | Compare the complete release against every affected list for CVE-2026-114625, CVE-2026-93952, and CVE-2026-16812. | Patch any release that meets an affected threshold; restrict web access while preparing the change. |
| Hosted VCO | Hosted versions were already patched for CVE-2026-93952. Confirm your service status with the provider rather than applying an on-premises package. | Verify the provider’s maintenance or security notice and review your tenant’s access controls. |
| Dedicated VCO | Dedicated versions were already patched for CVE-2026-93952. The on-premises version matrix does not automatically apply to a managed dedicated service. | Ask the service operator to confirm the patched state and any customer-side controls. |
Do not infer safety from the hardware model. Arista’s advisory guidance says that if a software release is not in the affected list, the deployment is not vulnerable to that advisory regardless of the hardware platform.
How do I find the complete VCO release and build?
Record the full release string exactly as shown by your approved VCO administration or maintenance procedure. The official advisories do not publish one universal menu path or CLI command that retrieves every VCO build, so the correct screen or command depends on your deployment and operating procedure.
Free tools Windows power users keep installed
One-click scans. No signup required.
- Sign in through a trusted administrative path. Use a management network or jump host, not an exposed public address. If you cannot safely reach the interface, obtain the version from the platform’s supported maintenance workflow or your change records.
- Capture the entire value. Include the release train, patch number, build suffix, and any edition or packaging information. A note that says only “5.2,” “6.1,” or “6.4” cannot be compared reliably with the advisory thresholds.
- Record deployment type and date. Write down whether the instance is on-premises, Hosted, or Dedicated, the VCO identifier, and when the value was collected. This prevents a later comparison against a different node or an outdated maintenance record.
- Preserve evidence. Export or screenshot the version display according to your security policy. Keep the record with the change ticket so the patch decision can be audited.
Which VCO versions are affected by the 2026 advisories?
Check all three advisories, not just the newest one. A deployment can be outside the latest CVE’s range and still be vulnerable to an earlier actively exploited issue.
| Advisory and issue | Severity and weakness | Affected VCO releases | Exposure conditions or status |
|---|---|---|---|
| Security Advisory 0199, CVE-2026-114625 (22 October 2026) | CVSS v3.1 9.9; SQL injection (CWE-89) | On-premises 5.2.x before 5.2.3.18; 6.1.x before 6.1.3.10; 6.4.x before 6.4.2.12 | Hosted and Dedicated versions were already patched. Compare the complete on-premises release with each threshold. |
| Security Advisory 0183, CVE-2026-93952 | CVSS v3.1 10.0; CVSS v4.0 9.5 | 5.2.3.15 and below; 6.1.3.7 and below; 6.4.2.7 and below; 7.0.0.2 and below | Known to be actively exploited. Successful exploitation requires certificate-based Edge-to-VCO authentication and network access to the VCO web interface; VCO tenant or operator credentials are not required. |
| Security Advisory 0144, CVE-2026-16812 | CVSS v3.1 10.0 and CVSS v4.0 10.0; OS command injection (CWE-78) | Releases before 5.2.3.14, 6.1.3.4, 6.4.2.4, and 7.0.0.1 | Known to be actively exploited. Use the advisory’s fixed-release section when scheduling the upgrade. |
The wording matters. “Before 5.2.3.18” means versions lower than 5.2.3.18 in the 5.2 train. “5.2.3.15 and below” includes 5.2.3.15 and every lower build. Apply the same interpretation to the other trains, and do not compare a 7.0 build with a 6.4 threshold.
How should I interpret CVE-2026-114625?
This is a high-severity SQL injection in on-premises VCO. If your instance is in one of the 5.2, 6.1, or 6.4 ranges and below the listed threshold, treat it as affected even if you have not observed suspicious activity. The advisory gives a CVSS v3.1 base score of 9.9; the score describes technical severity, not a measurement of your installation’s likelihood of compromise.
Rank #2
- 【AC1200 Dual-band Wireless Router】Simultaneous dual-band with wireless speed up to 300 Mbps (2.4GHz) + 867 Mbps (5GHz). 2.4GHz band can handles some simple tasks like emails or web browsing while bandwidth intensive tasks such as gaming or 4K video streaming can be handled by the 5GHz band.*Speed tests are conducted on a local network. Real-world speeds may differ depending on your network configuration.*
- 【Easy Setup】Please refer to the User Manual and the Unboxing & Setup video guide on Amazon for detailed setup instructions and methods for connecting to the Internet.
- 【Pocket-friendly】Lightweight design(145g) which designed for your next trip or adventure. Alongside its portable, compact design makes it easy to take with you on the go.
- 【Full Gigabit Ports】Gigabit Wireless Internet Router with 2 Gigabit LAN ports and 1 Gigabit WAN ports, ideal for lots of internet plan and allow you to connect your wired devices directly.
- 【Keep your Internet Safe】IPv6 supported. OpenVPN & WireGuard pre-installed, compatible with 30+ VPN service providers. Cloudflare encryption supported to protect the privacy.
Why does CVE-2026-93952 require a separate check?
This issue has been actively exploited and has a CVSS v3.1 score of 10.0 and a CVSS v4.0 score of 9.5. The attacker needs network access to the VCO web interface and a configuration using certificate-based authentication between VeloCloud Edge and VCO, but does not need VCO tenant or operator credentials. A release at or below any listed threshold therefore warrants urgent handling, especially when the interface is reachable beyond a trusted management network.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchPC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11What makes CVE-2026-16812 different?
CVE-2026-16812 is an actively exploited OS command-injection issue with CVSS v3.1 and v4.0 base scores of 10.0. It affects releases before 5.2.3.14, 6.1.3.4, 6.4.2.4, and 7.0.0.1. Because command injection can enable actions beyond the vulnerable application function, include system-level logs, outbound connections, and privileged changes in your investigation.
How do I compare my version with the thresholds?
Use the release train first, then compare the numeric patch levels within that train. Do not treat a higher-looking number from a different train as a fix.
- Write the train and build in separate fields. For example, record “6.4” as the train and “6.4.2.7” as the build if that is the complete value shown by the platform.
- Check Advisory 0199. A 5.2 build lower than 5.2.3.18, a 6.1 build lower than 6.1.3.10, or a 6.4 build lower than 6.4.2.12 is affected by CVE-2026-114625.
- Check Advisory 0183. A build at or below 5.2.3.15, 6.1.3.7, 6.4.2.7, or 7.0.0.2, respectively, is affected by CVE-2026-93952.
- Check Advisory 0144. A release below 5.2.3.14, 6.1.3.4, 6.4.2.4, or 7.0.0.1, respectively, is affected by CVE-2026-16812.
- Mark the highest-risk result. If any advisory matches, label the deployment affected and follow the most urgent remediation path. Do not clear one CVE merely because another comparison passes.
- Confirm the target build. Use the fixed release named in the applicable Arista advisory and your normal compatibility process. The thresholds above define affected ranges; they are not permission to install an unapproved intermediate build.
How can I tell whether the VCO web interface is reachable from the internet?
Determine reachability from the network path an unauthenticated external user would have, without sending exploit traffic. Review firewall, load-balancer, NAT, VPN, and security-group rules; confirm which public addresses resolve to the VCO interface; and check whether an upstream proxy publishes it on a different hostname or port.
- Internet-facing: A public route or reverse proxy permits connections from untrusted networks. Treat this as the highest-priority exposure condition.
- Partner or shared-network access: The interface is not public but is reachable from suppliers, branch networks, or other zones that are not tightly controlled. Model those paths as untrusted until verified.
- Administrative-only: Access is limited to a dedicated management segment or VPN with strong network controls. This reduces reachability but does not remove the need to patch an affected release.
Record the source networks, ports, and enforcement device that provide the conclusion. A browser test from inside the same management VLAN cannot prove that a public route is absent, and an external port scan alone cannot reveal every path through a VPN or application proxy.
What configuration should I check for CVE-2026-93952?
Verify whether certificate-based authentication from VeloCloud Edge to VCO is enabled, then map which Edge devices can reach the VCO web interface. The advisory identifies both conditions as required for successful exploitation: network access and that certificate-based Edge-to-VCO arrangement.
Rank #3
- 𝐀𝐂𝟏𝟐𝟎𝟎 𝐃𝐮𝐚𝐥-𝐁𝐚𝐧𝐝 𝐖𝐢𝐅𝐢 𝐑𝐨𝐮𝐭𝐞𝐫 𝐟𝐨𝐫 𝐇𝐨𝐦𝐞 — Ideal for gaming, 4K streaming, downloading and more with Wi-Fi speeds up to 1.2 Gbps (867 Mbps on 5 GHz band and 300 Mbps on 2.4 GHz band)
- 𝐒𝐭𝐫𝐨𝐧𝐠 𝐖𝐢𝐅𝐢 𝐒𝐢𝐠𝐧𝐚𝐥 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 — Equipped with Four Powerful 6dbi Antennas and Beamforming technology, wireless router AC6 delivers high speed internet throughout your home
- 𝐄𝐚𝐬𝐲 𝐒𝐞𝐭𝐮𝐩 𝐢𝐧 𝐦𝐢𝐧𝐮𝐭𝐞𝐬 𝐰𝐢𝐭𝐡 𝐀𝐏𝐏 — The Tenda Wi-Fi APP helps you to setup, monitor, & manage your home or guest network easily & quickly. You can monitor the network status & schedule Internet access for your children via built-in parental controls
- 𝐀𝐜𝐜𝐞𝐬𝐬 𝐏𝐨𝐢𝐧𝐭 𝐌𝐨𝐝𝐞 — Supports AP Mode to transform your wired connection into wireless network, an ideal wireless router for home
- 𝐌𝐔-𝐌𝐈𝐌𝐎 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 — (5GHz band) allows high speeds for multiple devices simultaneously
- Use the approved configuration view to identify the authentication mode used by Edge-to-VCO connections.
- List the source addresses, routing domains, and firewall rules that can reach the VCO web service.
- Check whether those sources include public, shared, or compromised segments rather than only controlled management networks.
- Preserve the configuration snapshot with the version record, because authentication settings may change during remediation.
Do not assume that requiring a certificate makes the web interface safe. In this advisory’s threat model, the certificate-based configuration is part of the required condition, while tenant or operator credentials are not required.
What should I do before the upgrade?
Apply temporary controls as soon as an affected release or uncertain exposure is found. These measures reduce opportunity but do not substitute for installing the fixed release.
- Restrict the VCO web interface to trusted administrative networks, approved VPNs, or tightly controlled jump hosts.
- Remove unnecessary public routes and limit inbound ports at firewalls, proxies, and load balancers.
- Limit unnecessary outbound ports and destinations from the VCO host while preserving required management and update functions.
- Increase monitoring for unusual web requests, encoded parameters, unexpected outbound HTTP or HTTPS, and changes to privileged accounts.
- Open an emergency change record that identifies the affected CVE, current build, target fixed release, maintenance window, and rollback plan.
Because CVE-2026-93952 and CVE-2026-16812 are known to be actively exploited, do not wait for a routine monthly cycle when a safe accelerated change is available.
How do I patch an affected VCO safely?
Follow the supported upgrade procedure for your VCO edition and the fixed release specified in the applicable Arista advisory. The advisories do not establish one universal command sequence, so use your organization’s approved maintenance documentation rather than an improvised CLI method.
- Validate the target. Confirm that the target build addresses every matching advisory and is supported for your topology, integrations, and hardware.
- Back up and test recovery. Verify recent configuration and system backups, and confirm that restoration material is available before changing the appliance.
- Coordinate Edge operations. Schedule the change with teams responsible for managed Edge devices and document expected control-plane impact.
- Apply the upgrade through the supported workflow. Restrict administrative access during the maintenance window and record success or error messages.
- Recheck the build. After the system returns, capture the complete release and build again. A completed installer message is not proof that the running node has the intended version.
- Revalidate controls. Confirm that web access remains limited to trusted networks, required certificates and integrations work, and no temporary firewall exception remains.
What logs and activity should I investigate?
If an affected VCO was reachable under the advisory conditions, investigate before assuming the upgrade alone closes the incident. Preserve originals and use a time range that begins before the first possible exposure.
- Web and proxy logs: Look for unusual paths, encoded requests, unexpected methods, repeated errors, or requests from unfamiliar geographic or network sources.
- Backend application logs: Search for abnormal parameters, database errors, privilege changes, task creation, and activity outside normal administrative windows.
- System logs: Check for new processes, command execution, service changes, file or archive creation, account changes, and persistence mechanisms.
- Network telemetry: Review unexpected outbound HTTP or HTTPS, new destinations, data transfers, and connections through ports not required for normal operation.
- Data and secret access: Identify database exports, reads of credentials, certificates, private keys, configuration archives, or other management material.
- Control-plane changes: Compare administrator activity and managed Edge state with approved change records.
Export relevant logs before rotation, record hashes or chain-of-custody details according to your incident process, and avoid deleting suspicious files until responders have collected them.
Rank #4
What should I do if compromise is suspected?
Escalate the event as a security incident rather than treating it as a normal patch failure. Isolation and evidence preservation should be coordinated so that containment does not destroy the information needed to determine scope.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →- Keep the VCO web interface restricted and isolate the appliance from unnecessary network paths.
- Rotate credentials that may have been present on or reachable from the VCO, including administrative, integration, and service credentials.
- Review administrator activity and validate the state of every managed Edge device for unauthorized configuration or software changes.
- Assess whether certificates, private keys, tokens, configuration archives, or exported data were accessed; revoke and reissue material when indicated.
- Restore or replace the VCO from trusted sources if integrity cannot be established. Do not rely on a clean-looking interface as proof that system files are intact.
- Contact Arista TAC with the deployment type, complete build, affected advisories, timeline, preserved evidence, and actions already taken.
Can I use one checklist to document the decision?
Use the following record for each VCO node or service instance. A separate record avoids accidentally applying one node’s version or network result to an entire cluster.
- Deployment type: on-premises, Hosted, or Dedicated.
- Complete release and build, collection date, node identifier, and evidence location.
- CVE-2026-114625 comparison result against 5.2.3.18, 6.1.3.10, or 6.4.2.12 as applicable.
- CVE-2026-93952 comparison result against 5.2.3.15, 6.1.3.7, 6.4.2.7, or 7.0.0.2 as applicable.
- CVE-2026-16812 comparison result against 5.2.3.14, 6.1.3.4, 6.4.2.4, or 7.0.0.1 as applicable.
- Internet, partner, VPN, and administrative reachability, including enforcing devices and ports.
- Whether certificate-based Edge-to-VCO authentication is configured.
- Interim restrictions, target fixed release, maintenance ticket, and upgrade verification result.
- Log review period, findings, credential or certificate actions, Edge validation, and TAC case number if opened.
This record gives you a defensible answer to “Is my VCO exposed?”: it ties the conclusion to a specific advisory, build, configuration, and network path instead of to a product-family label.
Frequently Asked Questions
Does the VCO hardware model determine whether it is vulnerable?
No. The advisory’s affected-software list controls the determination. A release outside that list is not vulnerable to that specific advisory regardless of the hardware platform, although later advisories may define different ranges.
Is there a universal CLI command that prints every VCO build number?
No universal command or menu path is established for all VCO deployments. Use the administration or maintenance procedure approved for your edition, and preserve the complete release string as evidence.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
What if my version is newer than every threshold in these three advisories?
That clears the listed release ranges for those CVEs only. Continue monitoring Arista security advisories because a newer issue can introduce a different affected range or require a different configuration condition.
Should I scan the public IP to verify exposure?
Avoid sending exploit probes to a production VCO. Establish reachability from firewall, NAT, proxy, VPN, and routing records, and use non-intrusive connectivity checks approved by your security team.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
