Skip to contentOpener Project Opener vulnerabilities
- opener project openerOpENer 2.3.0 (commit 76b95cf) has an out-of-bounds read issue in CIP message parsing when...CVE-2026-515419.1 Critical
- opener project openerOpENer 2.3.0 (master branch up to commit 76b95cf) is vulnerable to a severe memory corruption...CVE-2026-515409.8 Critical
- opener project openerEIPStackGroup OpENer 2.3.0 (commit 76b95cf) suffers from an Incorrect Access Control...CVE-2026-515389.1 Critical
- opener project openerEIPStackGroup OpENer 2.3.0 (commit 76b95cf) has an out-of-bounds read issue in Connection Manager...CVE-2026-515379.1 Critical
- opener project openerIn OpENer 2.3.0 (commit 76b95cf) when parsing incoming CIP (Common Industrial Protocol) network...CVE-2026-515369.1 Critical
- eip stack group openerAn out-of-bounds write vulnerability exists in the SetAttributeList attribute_count_request...CVE-2022-43605EPSS 14.4%10.0 Critical
- eip stack group openerAn out-of-bounds write vulnerability exists in the GetAttributeList attribute_count_request...CVE-2022-43604EPSS 14.4%10.0 Critical
- eip stack group openerA use-of-uninitialized-pointer vulnerability exists in the Forward Open...CVE-2022-436067.5 High
- opener project openerEIPStackGroup OpENer v2.3.0 was discovered to contain a stack overflow via /bin/posix/src/ports...CVE-2022-324347.8 High
- eipstackgroup opener ethernet/ip, opener project opener +1 moreEIPStackGroup OpENer Ethernet/IP Reachable AssertionCVE-2021-275007.5 High
- eipstackgroup opener ethernet/ip, opener project opener +1 moreEIPStackGroup OpENer Ethernet/IP Reachable AssertionCVE-2021-274987.5 High
- eipstackgroup opener ethernet/ip, opener project opener +1 moreEIPStackGroup OpENer Ethernet/IP Out-of-bounds ReadCVE-2021-274827.5 High
- eipstackgroup opener ethernet/ip, opener project opener +1 moreEIPStackGroup OpENer Ethernet/IP Incorrect Conversion between Numeric TypesCVE-2021-274788.2 High
- opener project openerAn information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of...CVE-2021-217778.6 High
- opener project openerA denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack...CVE-2020-135307.5 High
- opener project openerAn out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack...CVE-2020-135569.8 Critical