BugZero | Palo Alto Networks BugID PAN-201627 - Fixed an issue in NGFW's where, when SD-WAN was co...

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Last updated on July 15th, 2026

BugZero Risk Score
9.3 High

Overall: 9.3

Severity: 10.0

Community: 3.7

Lifecycle: 10.0

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Bug Details

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Description

Disclaimer

Known affected versions were inferred from fixed-version data and were not explicitly confirmed by the vendor: 10.2.2-h6

Overview

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Impact

DP restart

root_cause

Fork process created zombie processes.

workaround

Avoid to use 10.1.6-h6, 10.1.7

Change history

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Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Last updated on July 15th, 2026

BugZero Risk Score
9.3 High

Bug Details

Disclaimer

Overview

Impact

root_cause

workaround

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Last updated on July 15th, 2026

BugZero Risk Score
9.3 High

Bug Details

Disclaimer

Overview

Impact

root_cause

workaround

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Last updated on July 15th, 2026

BugZero Risk Score9.3 High

Bug Details

Disclaimer

Overview

Impact

root_cause

workaround

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Palo Alto Networks - Defect ID: PAN-201627

Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.

Last updated on July 15th, 2026

BugZero Risk Score9.3 High

Bug Details

Disclaimer

Overview

Impact

root_cause

workaround

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
9.3 High

BugZero Risk Score
9.3 High