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Outage in Prisma by Palo Alto

Prisma Access : Intermittent disconnectivity issues affecting EP-PAB customers

Resolved Minor
March 25, 2026 - Started 7 days ago - Lasted about 5 hours
Official incident page

Incident Report

Summary AI Generated

Prisma Access experienced intermittent disconnectivity issues affecting Private Access Browser (PAB) users connected via Explicit Proxy Security Processing Nodes across multiple global locations for 5.3 hours. Users experienced brief connection drops, resets, and timeouts during existing browsing sessions. The incident was resolved through internal routing adjustments to stabilize the affected Security Processing Nodes.

Status: Investigating

Severity: Degraded

Locations: Ashburn, Auckland, Barcelona, Bogota, Brasilia, Brisbane, Calgary, Cape Town, Chennai, Chia, Chicago, Colombo, Dallas, Denver, Dubai, Dublin, Eemshaven, Frankfurt, Guadalajara, Hamburg, Hong Kong, Hyderabad, Islamabad, Jeddah, Jerusalem, Johannesburg, Karachi, Lagos, Lahore, Lima, London, Los Angeles, Madrid, Manama, Marseille, Melbourne, Mexico City, Miami, Moncks Corner, Monterrey, Moscow, Mumbai, Munich, New Delhi, New York City, Osaka, Paris, Perth, Phoenix, Port Moresby, Prague, Quebec, Rio de Janeiro, Riyadh, Rotterdam, Saint Petersburg, Salt Lake City, San Francisco, San Jose, Sao Paulo, Seoul, Singapore, Sydney, The Dalles, Tokyo, Toronto

Impact:

Summary

We have identified intermittent disconnectivity issues affecting PAB users connected via Explicit Proxy (SWG) Security Processing Nodes (SPNs). Users may experience brief drops in connectivity over existing sessions.


Our engineering teams are currently investigating the root cause and working internally on a fix to restore full stability.


Details

Affected Service: Prisma Access Browser access via Explicit Proxy (Secure Web Gateway) SPNs


Affected Users: PAB (Private Access Browser) users


Symptom: Intermittent connection resets or timeouts.


Next Steps

Mitigation: Internal teams are currently testing routing adjustments to stabilize affected SPNs.


Updates: We will provide further progress reports as a significant milestone is reached.

Workaround:

There is no work around at the moment


An incident has been identified. We are actively investigating to restore services.

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Latest Updates ( sorted recent to last )
RESOLVED 6 days ago - at 03/25/2026 07:58PM

Status: ResolvedSeverity: DegradedLocations: Ashburn, Auckland, Barcelona, Bogota, Brasilia, Brisbane, Calgary, Cape Town, Chennai, Chia, Chicago, Colombo, Dallas, Denver, Dubai, Dublin, Eemshaven, Frankfurt, Guadalajara, Hamburg, Hong Kong, Hyderabad, Islamabad, Jeddah, Jerusalem, Johannesburg, Karachi, Lagos, Lahore, Lima, London, Los Angeles, Madrid, Manama, Marseille, Melbourne, Mexico City, Miami, Moncks Corner, Monterrey, Moscow, Mumbai, Munich, New Delhi, New York City, Osaka, Paris, Perth, Phoenix, Port Moresby, Prague, Quebec, Rio de Janeiro, Riyadh, Rotterdam, Saint Petersburg, Salt Lake City, San Francisco, San Jose, Sao Paulo, Seoul, Singapore, Sydney, The Dalles, Tokyo, TorontoImpact:SummaryWe have identified intermittent disconnectivity issues affecting PAB users connected via Explicit Proxy (SWG) Security Processing Nodes (SPNs). Users may experience brief drops in connectivity over existing sessions.
Our engineering teams are currently investigating the root cause and working internally on a fix to restore full stability.
DetailsAffected Service: Prisma Access Browser access via Explicit Proxy (Secure Web Gateway) SPNs
Affected Users: PAB (Private Access Browser) users
Symptom: Intermittent connection resets or timeouts.
Next StepsMitigation: Internal teams are currently testing routing adjustments to stabilize affected SPNs.
Updates: We will provide further progress reports as a significant milestone is reached.Workaround:There is no work around at the moment
The incident has been fully resolved and all services are operational.

INVESTIGATING 7 days ago - at 03/25/2026 02:41PM

Status: InvestigatingSeverity: DegradedLocations: Ashburn, Auckland, Barcelona, Bogota, Brasilia, Brisbane, Calgary, Cape Town, Chennai, Chia, Chicago, Colombo, Dallas, Denver, Dubai, Dublin, Eemshaven, Frankfurt, Guadalajara, Hamburg, Hong Kong, Hyderabad, Islamabad, Jeddah, Jerusalem, Johannesburg, Karachi, Lagos, Lahore, Lima, London, Los Angeles, Madrid, Manama, Marseille, Melbourne, Mexico City, Miami, Moncks Corner, Monterrey, Moscow, Mumbai, Munich, New Delhi, New York City, Osaka, Paris, Perth, Phoenix, Port Moresby, Prague, Quebec, Rio de Janeiro, Riyadh, Rotterdam, Saint Petersburg, Salt Lake City, San Francisco, San Jose, Sao Paulo, Seoul, Singapore, Sydney, The Dalles, Tokyo, TorontoImpact:SummaryWe have identified intermittent disconnectivity issues affecting PAB users connected via Explicit Proxy (SWG) Security Processing Nodes (SPNs). Users may experience brief drops in connectivity over existing sessions.
Our engineering teams are currently investigating the root cause and working internally on a fix to restore full stability.
DetailsAffected Service: Prisma Access Browser access via Explicit Proxy (Secure Web Gateway) SPNs
Affected Users: PAB (Private Access Browser) users
Symptom: Intermittent connection resets or timeouts.
Next StepsMitigation: Internal teams are currently testing routing adjustments to stabilize affected SPNs.
Updates: We will provide further progress reports as a significant milestone is reached.Workaround:There is no work around at the moment
An incident has been identified. We are actively investigating to restore services.

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