324789 matches found
EUVD-2026-52964
Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server LDS is built with multicast discovery enabled through the MDNSD backend. An unauthenticated remote attacker can send a RegisterServer or RegisterServer2 request containing many unique discoveryUrls. This allow...
EUVD-2026-52994
Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the Discovery/LDS handling...
CVE-2026-18103
A flaw was found in dhcp-server. A remote attacker with network access to the OMAPI Open Management Application Programming Interface port, especially if not secured with TSIG Transaction Signature key authentication, could send a specially crafted lease creation request. This request, containing...
UBUNTU-CVE-2026-18103
A flaw was found in dhcp-server. A remote attacker with network access to the OMAPI Open Management Application Programming Interface port, especially if not secured with TSIG Transaction Signature key authentication, could send a specially crafted lease creation request. This request, containing...
CVE-2026-45809
OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions prior to 3.6.6 and 4.0.0-rc1 contain a denial of service vulnerability in the watcherinfo generation functionality. An attacker can create an oversized watcher entry by sending a SUBSCRIBE Event: presence request with a...
CVE-2026-67866
The CVE-2026-67866 entry concerns Systerel S2OPC 1.7.3, where a Buffer Overflow in the client wrapper DeleteMonitoredItems path—specifically via LockedStaMac_ProcessMsg_DeleteMonitoredItemsResponse and SOPC_StaMac_NewDeleteMonitoredItems—allows remote A to cause a Denial of Service. The affected ...
CVE-2026-67869
Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the ServiceCall validates input arguments against runtime-resolved InputArguments metadata...
CVE-2026-67869
Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the ServiceCall validates input arguments against runtime-resolved InputArguments metadata...
CVE-2026-67867
Systerel S2OPC 1.7.3 is affected by a Buffer Overflow vulnerability in the Alarm/Conditions wrapper when processing PublishResponse EventNotificationList data. The issue can be triggered remotely to cause a denial of service. The available documents confirm the affected product/version and the un...
Oracle Linux 10 : ELSA-2026-50144-0: / libgcrypt (ELSA-2026-501440)
The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-501440 advisory. - Fix CVE-2026-41989: Denial of Service and buffer overflow via crafted ECDH ciphertext Tenable has extracted the preceding description block directly from t...
MiracleLinux 8 : perl-DBI:1.641 (AXSA:2026-1457:01)
The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1457:01 advisory. DBI: DBI: Buffer overflow in error handling can lead to arbitrary code execution CVE-2026-9698 Tenable has extracted the preceding description block directly...
Oracle Linux 8 : mingw-glib2 (ELSA-2026-49512)
The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-49512 advisory. - Fix CVE-2026-58010: off-by-one error in gvstupleisnormal Resolves: RHEL-212164 - Fix CVE-2026-58011: gdatetimeaddfull range validation Resolves:...
CVE-2026-67869
The CVE-2026-67869 entry describes a Buffer Overflow in open62541 v1.5.5. The vulnerability affects the open62541 OPC UA server implementation, where a flaw in Service_Call leads to overflow when validating input arguments against runtime-resolved InputArguments metadata. This enables a remote at...
CVE-2026-67873
A heap-based buffer overflow exists in lib60870-C 2.4.0 in the server-side FileSegment ASDU encoding path. The issue occurs because FileSegmentencode validates only the standalone segment length via FileSegmentGetMaxDataSize and does not verify the residual capacity of the current ASDU frame befo...
CVE-2026-67871
CVE-2026-67871 affects Systerel S2OPC 1.7.3. The vulnerability is a buffer overflow in components used for node management (e.g., AddNodes) and related internal files (address_space_bs.c, sopc_node_mgt_helper_internal.c, toolkit_test_server). The entry indicates a remote attacker could cause a de...
CVE-2026-67866
Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the LockedStaMacProcessMsgDeleteMonitoredItemsResponse and SOPCStaMacNewDeleteMonitoredItems in the client wrapper DeleteMonitoredItems path...
RHEL 8 : freeipmi (RHSA-2026:50769)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:50769 advisory. The freeipmi packages contain an Intelligent Platform Management Interface IPMI remote console and system management software based on the...
CVE-2026-67867
Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the Alarm/Conditions wrapper when processing PublishResponse EventNotificationList data...
CVE-2026-67867
Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the Alarm/Conditions wrapper when processing PublishResponse EventNotificationList data...