New Multi-region uptime checks and custom-domain status pages

Qualys Outage History

Daily provider-status observations and published incident history for Qualys.

Degraded performance

Qualys is reporting degraded performance. Verified . Official provider source.

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12.9% of 31 verified observed days had no reported provider issue

90-Day Trend

Jul 3Sep 30

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 7.7% 26 24

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 2 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

September 2026
US Platform 3: Delay in data processing to the UI for Portal modules (IM-12887)
minor

View incident details and source

Started:

Global AssetView (GAV) /CyberSecurity Asset Management (CSAM) AssetView (AV) Cloud Agent (CA) Unified Dashboard (UD)
identified
We have identified the underlying cause of the issue and are working to implement a mitigation. We will continue to provide updates on our progress.
investigating
Qualys Cloud Platform Operations is currently investigating an issue on US Platform 3 that is causing an indexing delay. Users will notice that information will take longer than expected time to be visible within Global AssetView (GAV) /CyberSecurity Asset Management (CSAM), VM Dashboard, and Cloud Agent UI. Further updates will be shared as they become available. Ticket Reference for this incident: IM-12887.
US Platform 4: Delay in data processing to the UI for Portal modules [IM-12885]
minor

View incident details and source

Started:

Global AssetView (GAV) /CyberSecurity Asset Management (CSAM) AssetView (AV) Cloud Agent (CA) Unified Dashboard (UD)
investigating
We are continuing to investigate the issue and are working to identify the underlying cause. We will provide additional updates as more information becomes available.
investigating
Qualys Cloud Platform Operations is currently investigating an issue on US Platform 4 that is causing an indexing delay. Users will notice that information will take longer than expected time to be visible within Global AssetView (GAV) /CyberSecurity Asset Management (CSAM), VM Dashboard, and Cloud Agent UI. Further updates will be shared as they become available. Ticket Reference for this incident: IM-12885.
US Platform 1: UI logins failing( IM-12884)
critical Observed active window 3h 58m

View incident details and source

Started:

Global AssetView (GAV) /CyberSecurity Asset Management (CSAM) AssetView (AV) CertView (CERT) Cloud Agent (CA) Total Cloud Container Security (CS) Continuous Monitoring (CM) Endpoint Detection and Response (EDR) File Integrity Monitoring (FIM) Malware Detection (MD) Out-of-Band Configuration Assessment (OCA) Network Passive Sensor (PS) Patch Management (PM) PCI Compliance (PCI) Policy Audit (PA) Qualys Gateway Service (QGS) Security Assessment Questionnaire (SAQ) Security Configuration Assessment (SCA) VMDR Mobile Threat Protection (TP) Vulnerability Management (VM) Web Application Scanning (WAS) SaaS Detection and Response (SDR) Custom Assessment and Remediation (CAR) Unified Dashboard (UD) Connector Centralization Qualys Flow (QFLOW) VMDR OT Enterprise TruRisk Management (ETM) TotalAI
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
The Qualys Cloud Platform Operations team is currently investigating an issue affecting the Qualys Platform 1. As a result, customers may experience a login issue. Please note that there is no impact on scan processing or API functionality. As a temporary workaround, users can access their scans through the following URL: https://qualysguard.qualys.com/fo/scan/scanList.php. Further updates will be provided as they become available.
EU Platform 2: Users accessing VMDR module getting redirected to login page [IM-12883]
minor Observed active window 10h 22m

View incident details and source

Started:

Vulnerability Management (VM)
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Qualys Cloud Platform Operations is currently investigating an issue that is causing users getting redirected to the login page when attempting to navigate to VMDR Module. Further updates will be shared as they become available.
US Platform 3: Delay in data processing to the UI and via API (IM-12872)
minor Observed active window 44h 45m

View incident details and source

Started:

Global AssetView (GAV) /CyberSecurity Asset Management (CSAM) AssetView (AV) Cloud Agent (CA) Unified Dashboard (UD)
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Qualys Cloud Platform Operations is currently investigating an issue on the Qualys US Platform 3 that is causing a delay in processing the data to the UI. Users will notice that information takes longer than expected to become available in UI and via API for AssetView, Cloud Agent UI, CSAM/GAV, and Unified Dashboard. Further updates will be shared as they become available. The ticket reference for this incident is IM-12872.
AE Platform 1: Qualys UI Login issue with MFA enabled user [IM-12869]
minor Observed active window 15m

View incident details and source

Started:

Vulnerability Management (VM)
investigating
We are continuing to investigate this issue.
investigating
Incident Notification Qualys Cloud Platform Operations is actively investigating an issue causing login failures for users with MFA enabled. Impact: Users with MFA enabled may be unable to log in to the Qualys AE platform. Further updates will be provided as more information becomes available. Incident Reference: IM-12869
IN Platform 1: Qualys UI Login Impacted Intermittently [IM-12868]
minor Observed active window 16h 22m

View incident details and source

Started:

Global AssetView (GAV) /CyberSecurity Asset Management (CSAM) AssetView (AV) Cloud Agent (CA) CertView (CERT) Total Cloud Container Security (CS) Continuous Monitoring (CM) Endpoint Detection and Response (EDR) File Integrity Monitoring (FIM) Malware Detection (MD) Out-of-Band Configuration Assessment (OCA) Network Passive Sensor (PS) Patch Management (PM) PCI Compliance (PCI) Policy Audit (PA) Qualys Gateway Service (QGS) Security Assessment Questionnaire (SAQ) Security Configuration Assessment (SCA) VMDR Mobile Threat Protection (TP) Vulnerability Management (VM) Web Application Scanning (WAS) SaaS Detection and Response (SDR) Unified Dashboard (UD) Custom Assessment and Remediation (CAR) Connector Centralization Qualys Flow (QFLOW) VMDR OT Enterprise TruRisk Management (ETM) Total AI
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Qualys Cloud Platform Operations is actively investigating an issue causing intermittent login failures and degraded performance for certain services. Some users may experience intermittent login issues, API failures, slower-than-normal response times, and scan processing delays. Further updates will be provided as additional information becomes available. The ticket reference for this incident is IM-12868.
Multiple Shared Platforms : Patch Deployment Failures for KB5123099 – FileHashValidationFailed Error (IM-12864)
minor Observed active window 53h 13m

View incident details and source

Started:

Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM) Patch Management (PM)
monitoring
A fix has been implemented. Now that the correct hash has been validated, in order for this patch to install, users will need to redeploy the patch by performing one of the following: 1). Create new job with the patch included 2). Re-run of the previous job created 3). cloning the old job and execute If the Patch is cached, reset will be required as the cached patch will have the same download URL when the error was first observed and continue to fail install. Once the patch is redeployed, hash validation and patch install will be successful
identified
The issue has been identified and a fix is being implemented.
investigating
We are continuing to investigate this issue.
investigating
Qualys Cloud Platform Operations is currently investigating an issue affecting Patch deployment for KB5123099 across multiple platforms. This issue is resulting in patch deployment failures with the error FileHashValidationFailed. The team is actively investigating the issue, and we will share further updates as more information becomes available. Ticket reference: IM-12864
US Platform 1, US Platform 4, EU Platform 1, CA Platform 1: Container security Module is failing with HTTP 500 [IM-12857]
minor Observed active window 18h 56m

View incident details and source

Started:

Container Security (CS) Container Security (CS) Container Security (CS) Container Security (CS)
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Qualys Cloud Platform Operations is currently investigating an issue impacting users who are unable to access the Container Security (CS) module. Affected users may encounter an HTTP 500 Error when accessing the Container Security (CS) Module. Further updates will be shared as they become available. The ticket reference for this incident is IM-12857.
US Platform 1, US Platform 2, US Platform 3, EU Platform 2: Whitelabel Error Page appears while accessing the Admin Module and the associated tabs in the Admin Module [IM-12852]
minor Observed active window 28h 44m

View incident details and source

Started:

Vulnerability Management (VM) Vulnerability Management (VM) Vulnerability Management (VM) Vulnerability Management (VM)
identified
The issue has been identified and our Engineering team is working on the fix.
investigating
Qualys Cloud Platform Operations is currently investigating an issue impacting users who are unable to access the Admin module. Affected users may encounter a "Whitelabel Error Page" when accessing the Admin Module and the associated tabs in the Admin Module. Further updates will be shared as they become available. The ticket reference for this incident is IM-12852.

Legacy Incident Archive

121 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

August 2026
US Platform 3: Delay in QDS score population for affected vulnerabilities in UI (IM-12831)
minor Source not attested
Last archived state: resolved
View archived record details
Vulnerability Management (VM) Unified Dashboard (UD) Enterprise TruRisk Management (ETM)
monitoring
Mitigation steps have been completed, and service functionality has been restored. We are currently monitoring the service to ensure stability and confirm that the issue has been fully resolved.
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Qualys Cloud Platform Operations is currently investigating an issue on US Platform 3 where there is delay in QDS (Qualys Detection Score) being calculated/populated for affected vulnerabilities in the UI. We are actively investigating the issue. Further updates will be shared as they become available. The ticket reference for this incident is IM-12831.
US Platform 4: Several Modules Inaccessible (IM-12829)
minor Source not attested
Last archived state: resolved
View archived record details
Global AssetView (GAV) /CyberSecurity Asset Management (CSAM) File Integrity Monitoring (FIM) Policy Audit (PA) Vulnerability Management (VM) Total Cloud
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Qualys Cloud Operations is currently investigating an issue causing intermittent access failure to several modules on US Platform 4, this is impacting both UI and API services for these applications. Further updates will be shared as they become available. The ticket reference for this incident is IM-12829.
US Platform 3: Login Redirection Issue (IM-12828)
minor Source not attested
Last archived state: resolved
View archived record details
Vulnerability Management (VM)
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Qualys Cloud Operations is currently investigating an issue causing users to be redirected to the login page on US Platform 3. As a workaround, this URL can be utilized to bypass login for now: https://qualysguard.qg3.apps.qualys.com/portal-front/ Further updates will be shared as they become available. The ticket reference for this incident is IM-12828.
EU03, AU01 and CA01 Platforms: False-Positive Vulnerability Findings with Cloud Agent for Windows 6.5 / 6.6 (IM-12827)
Source not attested
Last archived state: resolved
View archived record details
Cloud Agent (CA) Cloud Agent (CA) Cloud Agent (CA)
identified
Qualys Cloud Operations has observed an issue with Cloud Agent for Windows versions 6.5 and 6.6 that may cause certain vulnerability detections to be reported as false positives. Only QIDs whose detection logic reads a file from disk and evaluates its file version may be impacted. This is a reporting issue only and does not indicate any change to the actual security posture of affected hosts. The incident ticket for reference is IM-12827.
US Platform 1: Lag observed on VM scan events (IM-12823)
minor Source not attested
Last archived state: resolved
View archived record details
Vulnerability Management (VM)
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
We are currently investigating this issue.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently investigating this issue.
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Qualys Cloud Operations team is currently investigating an issue since lag observed on VM scan events. Scans are getting finished but not processed and is having an impact only on VM. Further details will be provided as they become available. The ticket reference for this incident is IM-12823.
US Platform 3: Cloud Agents Not Reporting Current VM Data (IM-12820)
minor Source not attested
Last archived state: resolved
View archived record details
Cloud Agent (CA)
monitoring
Mitigation steps have been completed, and service functionality has been restored. We are currently monitoring the service to ensure stability and confirm that the issue has been fully resolved.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Qualys Cloud Operations is currently investigating issue on US Platform 3 where Cloud Agents are currently scanning and checking in but are not reporting current vulnerability results. Users will observe that their agents are still displaying historical data. Further updates will be shared as they become available. The ticket reference for this incident is IM-12820
US Platform 1: CA UI and PA UI Impacted (IM-12816)
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Mitigation steps have been completed, and service functionality has been restored. We are currently monitoring the service to ensure stability and confirm that the issue has been fully resolved.
identified
The issue has been identified and a fix is being implemented.
investigating
We are continuing to investigate this issue.
investigating
Qualys Cloud Operations is currently investigating an issue on US Platform 1 that is causing the CA module to load with blank results along with the PA module to load with an error message. Further updates will be shared as they become available. The ticket reference for this incident is IM-12816.
US Platform 3: Delay in Data Reflection in UI (IM-12795)
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
We have identified the underlying cause of the issue and are working to implement a mitigation. We will continue to provide updates on our progress.
investigating
We are continuing to investigate this issue.
investigating
We are continuing to investigate this issue.
investigating
Qualys Operations and Engineering teams continue working on the issue that is causing the indexing delay. We will provide additional updates as more information becomes available.
investigating
We are continuing to investigate the issue and are working to identify the underlying cause. We will provide additional updates as more information becomes available.
investigating
Qualys Cloud Platform Operations is currently investigating an issue on US Platform 3 that is causing an indexing delay. Users will notice that information takes longer than expected to become visible within AssetView, VM Dashboard, Cloud Agent UI, CSAM/GAV, QFlow, Total Cloud, and Unified Dashboard. Further updates will be shared as they become available. The ticket reference for this incident is IM-12795
US Platform 1: High Lag on Data Sync Service [IM-12813]
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Mitigation steps have been completed, and service functionality has been restored. We are currently monitoring the service to ensure stability and confirm that the issue has been fully resolved.
monitoring
A fix has been implemented and we are monitoring the results.
identified
We have identified the underlying cause of the issue and are working to implement a mitigation. We will continue to provide updates on our progress.
investigating
Qualys Cloud Platform Operations is currently investigating an issue causing performance degradation in AV, AI, New VM Dashboard, and CAUI module on Qualys US Platform 1. Some users may notice that VM and PC data is taking longer than expected to be visible within AV, AI New VM Dashboard, and Cloud Agent UI. Ticket reference for this activity is: IM-12813.
EU Platform 2: Delay in VM Scan Processing [IM-12811]
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Mitigation steps have been completed, and service functionality has been restored. We are currently monitoring the service to ensure stability and confirm that the issue has been fully resolved.
identified
We have identified the underlying cause of the issue and are working to implement a mitigation. We will continue to provide updates on our progress.
identified
The issue has been identified and a fix is being implemented.
investigating
Qualys Cloud Platform Operations is currently investigating an issue causing a delay in VM scan processing in the EU Platform 2. Some users will notice a delay in the time it takes for data captured via VM scans to become available in the UI. Further updates will be shared as they become available. The ticket reference for this incident is IM-12811