{"id":5159,"date":"2026-05-18T08:00:00","date_gmt":"2026-05-18T05:00:00","guid":{"rendered":"https:\/\/support.withsecure.com\/?post_type=changelog&#038;p=5159"},"modified":"2026-10-19T11:46:36","modified_gmt":"2026-10-19T08:46:36","slug":"countercept-agent-for-linux-2026-05-18-update","status":"publish","type":"changelog","link":"https:\/\/support.withsecure.com\/en\/changelogs\/countercept-agent-for-linux-2026-05-18-update\/","title":{"rendered":"Countercept Agent for Linux &#8211; 2026-05-18 Update"},"content":{"rendered":"<p>The update is related to the Countercept Agent\u2019s Response Engine (RE) Common Response Actions Module (CRAM) components. The Response Engine and Common Response Actions Module components of the Countercept Agent enable the Detection and Response Team to retrieve artefacts for analysis or contain any identified threats within the environment.\u00a0<\/p>\n<p>Product Name: Countercept Agent for Linux &#8211; CRAM and RE<\/p>\n<p>Version:<\/p>\n<ul>\n<li>Response Engine 3.3.3<\/li>\n<li>CRAM 1.26.137<\/li>\n<\/ul>\n<p>Pilot Availability: 19\/05\/2026<\/p>\n<p>General Availability: 26\/05\/2026<\/p>\n<p>Predecessor:<\/p>\n<ul>\n<li>Response Engine 3.3.3<\/li>\n<li>CRAM 1.24.112<\/li>\n<\/ul>\n<p>Release Purpose:<\/p>\n<ul>\n<li>Generic Maintenance<\/li>\n<\/ul>\n<p>Customer Action Required<\/p>\n<ul>\n<li>N\/A<\/li>\n<\/ul>\n<p>Name Changes:<\/p>\n<ul>\n<li>No changes to process, or service names.<\/li>\n<\/ul>\n<p>Files Updated:<\/p>\n<ul>\n<li>Numerous files are updated with this release.<\/li>\n<\/ul>\n<p>New Features and Enhancements:<\/p>\n<ul>\n<li>N\/A<\/li>\n<\/ul>\n<p>Generic Maintenance:<\/p>\n<ul>\n<li>Bug fixes and general maintenance<\/li>\n<\/ul>\n<p>OS Support:<\/p>\n<ul>\n<li>AMD64\n<ul>\n<li>AlmaLinux 8.4 \u2013 9.x<\/li>\n<li>Amazon Linux 2<\/li>\n<li>CentOS 7, 8<\/li>\n<li>Debian 10, 11, 12<\/li>\n<li>Oracle Linux 7, 8, 9 (RHCK and UEK)<\/li>\n<li>RHEL 7, 8, 9<\/li>\n<li>Rocky Linux 8, 9<\/li>\n<li>SUSE Linux Enterprise Server 12 SP3 \u2013 SP5<\/li>\n<li>SUSE Linux Enterprise Server 15 SP1 \u2013 SP3<\/li>\n<li>Ubuntu 18.04, 20.04, 22.04, 24.04<\/li>\n<\/ul>\n<\/li>\n<li>ARMv8\/AArch64\n<ul>\n<li>Debian 11, 12<\/li>\n<li>Rocky 9<\/li>\n<li>Ubuntu 22.04, 24.04<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Please note that CentOS 6 and RHEL 6 are not supported.<strong>\u00a0<\/strong>The Countercept Agent might break with this update, on endpoints where these operating systems are in use. WithSecure recommends upgrading these endpoints to the supported operating system versions, or switching clients to managed updates in collaboration with the WithSecure Engagement team.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The update is related to the Countercept Agent\u2019s Response Engine (RE) Common Response Actions Module (CRAM) components. The Response Engine and Common Response Actions Module components of the Countercept Agent&hellip;<\/p>\n","protected":false},"template":"","changelog_product":[135],"class_list":["post-5159","changelog","type-changelog","status-publish","hentry"],"acf":{"release_date":"20260518","version":"","source_system":"vanilla-import","source_foreign_id":"","import_hash":"504c0b5a8034e4a9dcb4a70372ef010df7e44a5e","vanilla_article_id":32933,"legacy_author":"sebsan","vanilla_url":"https:\/\/community.withsecure.com\/changelogs-en\/kb\/articles\/32933-countercept-agent-for-linux-2026-05-18-update","vanilla_category_id":192,"machine_translated":false},"_links":{"self":[{"href":"https:\/\/support.withsecure.com\/en\/wp-json\/wp\/v2\/changelog\/5159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.withsecure.com\/en\/wp-json\/wp\/v2\/changelog"}],"about":[{"href":"https:\/\/support.withsecure.com\/en\/wp-json\/wp\/v2\/types\/changelog"}],"wp:attachment":[{"href":"https:\/\/support.withsecure.com\/en\/wp-json\/wp\/v2\/media?parent=5159"}],"wp:term":[{"taxonomy":"changelog_product","embeddable":true,"href":"https:\/\/support.withsecure.com\/en\/wp-json\/wp\/v2\/changelog_product?post=5159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}