- 2026 Content Package Release Notes
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- Content Package 2025.26.1
- Content Package 2025.25.1
- Content Package 2025.24.1
- Content Package 2025.23.1
- Content Package 2025.22.1
- Content Package 2025.21.1
- Content Package 2025.20.1
- Content Package 2025.19.1
- Content Package 2025.18.1
- Content Package 2025.17.1
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Content Package 2026.3.1
These release notes contain information about content package 2026.3.1, released on 17 Mar 2026.
Enhancements
Updated field extraction in parsers and event builders condition for Microsoft Tier-3 parsers.
Added new parsers infoblox-bddi-str-dhcp-lease-success-updateon and infoblox-bddi-str-dhcp-release-success-deleteon. Updated parser infoblox-bddi-mix-dns-response-success-opcode_query
Added new parser dg-ep-json-alert-trigger-success-network-operation
Added new parsers for CrowdStrike SSO logs : crowdstrike-falcon-json-app-login-sso parser.
Added new parser for the Prisma Cloud logs
Added new parsers for Cisco Collaboration logs.
Added new parser adobe-aem-json-http-request-success for Adobe CDN logs
Updated the product for parser microsoft-defendercloud-json-alert-trigger-success-assessments to Microsoft Defender for Cloud
Added new parser & event builders for Microsoft Copilot logs.
Updated parent_process_name, parent_process_path, parent_process_dir, parent_process_command_line extraction for parser microsoft-defenderep-cef-process-create-success-processcreated
Updated time field extraction for parser: tenable-t-sk4-alert-trigger-success-dcerpcservice-1 .
Added file_signed, file_signature and file_signature_status field extractions for parsers: sentinelone-singularityp-json-driver-load-success-driverload-2, sentinelone-singularityp-json-driver-load-success-driverload and microsoft-sysmon-xml-dll-load-6.
Added new parser for 1password logs
Added new parser for Zscaler Deception logs - zscaler-deception-json-alert-trigger-success-recondetected.
Updated the parser condition for corelight-corelightids-json-app-activity-success-dce_rpc
Updated symantec-wss-sk4-http-session-proxied conditions to parse broader category of Symantec BlueCoat WSS logs.
Updated the listed PingIdentity parsers, due to change in Json structure, for extracting the fields properly: pingidentity-forgerock-json-http-request-amaccess, pingidentity-forgerock-json-endpoint-authentication-amlogin, pingidentity-forgerock-json-http-amsession, pingidentity-forgerock-json-endpoint-logout-amlogout, pingidentity-forgerock-json-endpoint-activity-success-amidentitychange
Update existing Portnox parser to support the new formatted unparsed logs
Added new parser for Event Viewer - DNSClient logs - microsoft-evsecurity-xml-dns-dnsclient.
Added new parser snowflake-s-kv-database-login-success-login for Snowflake authentication logs.
Added new parser for Tanium Cloud Platform logs: tanium-cpp-kv-app-login-success-createobject
Added new parsers for Obsidian Security (SaaS Security) logs. Parser: bsidiansecurity-saassec-json-alert-trigger-success-obsidianalert
Added new parser for Palo Alto Networks Cortex XSOAR logs. Parser: pan-xsoar-cef-app-authentication-audit
Updated parser corelight-corelightids-json-app-activity-success-dce_rpc condition to parse unparsed logs.
Added new parser for VMware Esxi ssh session logs
Added new parser for Prisma logs pan-ngfw-json-app-authentication-success-auth pan-ngfw-json-app-activity-success-userid-catchall
Added new parsers for Commvault logs: commvault-commvault-kv-app-activity-success-audittrail
Added new RTE parser exabeam-phishingengine-json-rule-trigger-success-phishingengine and exabeam-phishingtool-json-email-receive-success-phish
Addressed Issues
Updated time field extraction for parser: snowflake-s-csv-app-login-loginhistory .
Updated the regex for dest_user field extraction from the Username field in the beyondtrust-bi-json-app-activity-appaudit parser.
Added new activity type - share-access and added regex for share_name field extraction in parser - crowdstrike-falcon-sk4-app-activity-eventsimplename-1.
Updated the regex to extract LOCAL SERVICE as a user field in parsers - microsoft-evsecurity-xml-file-permission-modify-4670 and microsoft-evsecurity-xml-group-member-list-4799-1 .
Updated regex for user field extraction in parser - microsoft-defenderep-json-alert-trigger-success-category.
Updated regex to extract session_id field for parsers: microsoft-o365-cef-app-login-fail-userloginfailed, microsoft-o365-cef-app-login-success-user, microsoft-windows-sk4-app-login-fail-signin.
Updated src_ip field extraction for parser: exabeam-phishingtool-json-email-receive-success-phish
Updated the github-g-json-user-invite-success-org parser condition to prevent misparsing and adjusted event builder blocks to assign activity types correctly. Created a new parser github-g-json-user-invite-success-invitemember, for User Invite GitHub logs.
Updated user, src_user field extractions for parser: pan-ngfw-csv-network-traffic-fail-drop, pan-ngfw-csv-network-traffic-success-end
Updated the activity type from vpn-logout to radius-session and changed the product from Cisco Remote Access Security to Cisco ISE in the cisco-ac-kv-vpn-logout-success-stop parser.
Updated regex for dest_ip field extractions in parser - mcafee-wg-kv-http-session-success-mwgaccess3.
Updated regex for src_port field extractions in parser - unix-unix-kv-endpoint-activity-success-sockaddr.
Updated regex for dest_email_address field extractions in parser - salesforce-sf-json-app-activity-success-type.
Added host field parsing for below parsers: unix-unix-str-endpoint-notification-success-catchall, apache-a-str-http-session-apacheaccess, barracuda-waf-str-dns-response-dnsmasqcached, barracuda-waf-str-dns-request-dnsmasqquery, unix-unix-str-endpoint-notification-success-multipathd, barracuda-waf-str-app-notification-samltokenparsed, unix-unix-str-scheduled-task-start-crond, unix-unix-str-dns-record-create-success-registeringnewaddress, unix-unix-str-dns-record-delete-success-withdrawingaddresrecord, unix-unix-str-endpoint-notification-success-avahidaemon
Updated account, dest_user field extractions for parser: microsoft-evsecurity-xml-user-switch-success-4648
Updated the parser cisco-netflow-str-network-traffic-success-ipaccesslog to properly extract the result, protocol, src_ip, src_port, dest_ip, dest_port and src_interface
Updated email_address field extractions for parser: google-workspace-cef-email-send and salesforce-sf-json-app-activity-success-type.
Updated parser zscaler-pa-csv-vpn-logout-success-disconnected, zscaler-pa-csv-vpn-logout-success-connection and zscaler-pa-str-vpn-login-success-authenticate
Updated the EB condition for parser proofpoint-pep-kv-email-receive-envrcpt
Updated regex to parse new log sample for parser: snowflake-s-csv-app-login-loginhistory
The SentinelOne parser sentinelone-singularityp-json-alert-trigger-success-ip has been enhanced to accurately map source and destination hostnames by considering the network traffic direction (OUTGOING or INCOMING).
Fixed regex for multiple parser for Microsoft IIS
Updated time field extraction for parser: pan-cortex-json-alert-trigger-success-xdr.
Added field extraction for identities for parser akamai-siem-json-http-session-httpmessage
Added new parser microsoft-evapp-xml-endpoint-notification-3005 to parse Event code: 3005.
Enhanced user, src_user, dest_user field extraction for PaloAlto parsers: pan-ngfw-csv-network-traffic-success-end, pan-ngfw-csv-network-traffic-fail-drop, pan-ngfw-csv-network-traffic-fail-tcp
Updated host field extraction for Microsoft parsers.
Click the following link for the complete package release notes: 2026.3.1 Content Package Release Notes