Monthly
Local security feature bypass in Windows UEFI (CVE-2026-49785) allows an authenticated attacker who already holds a low-privileged account on the host to defeat a boot/UEFI-related security feature, with the assessed CVSS:3.1 vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (7.8) reflecting high confidentiality, integrity and availability impact once that local foothold exists. Exploitation is not remote and requires no user interaction, but it does require pre-existing local access and an account on the system; there is no public exploit identified at time of analysis, and CISA's SSVC framework rates exploitation as "none" with automation as "no", so this is a moderate-priority local hardening issue rather than an emergency. A vendor patch is available from Microsoft via the MSRC Security Update Guide, and the affected build ranges span most supported Windows client and server releases, including Server 2012 through Server 2025.
Local privilege escalation and kernel memory-safety compromise on Linux systems running NVIDIA GPU Display Drivers allow an unprivileged local user to cause improper release of kernel-mode memory resources, leaving a mapping accessible after the underlying memory has been reused. The flaw affects GeForce, RTX/Quadro/NVS, and Tesla driver lines and carries a CVSS 3.1 base score of 7.8 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), meaning an attacker who already holds a local login can potentially achieve code execution, denial of service, information disclosure, privilege escalation, and data tampering without user interaction. No public exploit has been identified at time of analysis and the issue is not confirmed as actively exploited, but the local-only vector makes it most dangerous on shared or multi-tenant GPU hosts where one unprivileged tenant could compromise the kernel and other workloads.
Missing authorization in the Apache Nutch Server (Nutch REST API) lets remote unauthenticated attackers read crawl data and interrupt or shut down running crawl jobs and their backing resources across Nutch 1.10 through 1.22. Because the REST API ships without access control, anyone able to reach the service can invoke management operations. No public exploit identified at time of analysis and EPSS is low (0.20%), but the fix is drastic: version 1.23 removes the Nutch Server component entirely.
Denial of service in Socket.IO (Engine.IO server) from 4.1.0 before 6.6.7 lets a remote unauthenticated attacker exhaust server-side connections and sockets by sending invalid binary POST requests. When the Engine.IO v4 polling transport receives a malformed binary payload with Content-Type: application/octet-stream, it fails to close the HTTP response, leaking the underlying socket until connection and file-descriptor limits are reached. No public exploit identified at time of analysis; the flaw is fixed in engine.io 6.6.7.
Denial of service in Delta Electronics DVP80ES3 programmable logic controllers arises from an improper resource shutdown or release flaw (CWE-404) that lets remote unauthenticated attackers exhaust or corrupt device resources. Per the CVSS vector the impact is limited to availability (A:H) with no confidentiality or integrity loss, meaning a successful attacker can crash or hang the PLC and disrupt the controlled industrial process. No public exploit identified at time of analysis; the issue is documented in Delta advisory Delta-PCSA-2026-00009, which bundles it with CVE-2026-12576 and CVE-2026-12577.
Denial of service in relibc (the Redox OS C standard library) at commit 61f42d allows attackers to crash a process by getting it to load a maliciously crafted shared library, which mishandles resources in the DSO::mmap_and_copy dynamic-linking routine (CWE-404). Publicly available exploit code exists, but the flaw is not in CISA KEV and EPSS is very low (0.17%, 6th percentile), indicating no observed in-the-wild exploitation. Impact is confined to availability - no confidentiality or integrity loss.
Remote denial of service in Rockwell Automation CompactLogix and ControlLogix programmable automation controllers allows unauthenticated attackers on the network to crash the device by sending a single crafted Common Industrial Protocol (CIP) message. The fault produces a Major Non-Recoverable Fault (MNRF) that requires a full program download to recover, meaning an outage continues until an engineer physically intervenes. No public exploit identified at time of analysis, but the CVSS 4.0 base score of 8.7 and OT impact make this a priority patch for affected plant floors.
Local privilege/integrity compromise in CyberArk Idira Endpoint Privilege Manager Linux Agent versions prior to 26.5 allows an authenticated local attacker to interfere with the agent daemon's initialization sequence, potentially undermining the endpoint privilege controls the product is meant to enforce. The CVSS 4.0 score of 8.5 reflects high impact on confidentiality, integrity, and availability of the vulnerable system, though exploitation requires existing local access with low privileges. No public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Denial of service in Gravitl Netmaker prior to 1.2.0 allows any remote unauthenticated attacker to terminate the server process by calling the unprotected /api/server/shutdown endpoint, which issues a SIGINT to the running process. Because the service restarts in roughly three seconds, attackers can loop the request to sustain a cyclic outage of the WireGuard-based overlay network. No public exploit identified at time of analysis and EPSS is low (0.04%), but the trivial nature of the request makes opportunistic abuse plausible once exposure is known.
Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP all is affected by improper resource shutdown or release.
Local security feature bypass in Windows UEFI (CVE-2026-49785) allows an authenticated attacker who already holds a low-privileged account on the host to defeat a boot/UEFI-related security feature, with the assessed CVSS:3.1 vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (7.8) reflecting high confidentiality, integrity and availability impact once that local foothold exists. Exploitation is not remote and requires no user interaction, but it does require pre-existing local access and an account on the system; there is no public exploit identified at time of analysis, and CISA's SSVC framework rates exploitation as "none" with automation as "no", so this is a moderate-priority local hardening issue rather than an emergency. A vendor patch is available from Microsoft via the MSRC Security Update Guide, and the affected build ranges span most supported Windows client and server releases, including Server 2012 through Server 2025.
Local privilege escalation and kernel memory-safety compromise on Linux systems running NVIDIA GPU Display Drivers allow an unprivileged local user to cause improper release of kernel-mode memory resources, leaving a mapping accessible after the underlying memory has been reused. The flaw affects GeForce, RTX/Quadro/NVS, and Tesla driver lines and carries a CVSS 3.1 base score of 7.8 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), meaning an attacker who already holds a local login can potentially achieve code execution, denial of service, information disclosure, privilege escalation, and data tampering without user interaction. No public exploit has been identified at time of analysis and the issue is not confirmed as actively exploited, but the local-only vector makes it most dangerous on shared or multi-tenant GPU hosts where one unprivileged tenant could compromise the kernel and other workloads.
Missing authorization in the Apache Nutch Server (Nutch REST API) lets remote unauthenticated attackers read crawl data and interrupt or shut down running crawl jobs and their backing resources across Nutch 1.10 through 1.22. Because the REST API ships without access control, anyone able to reach the service can invoke management operations. No public exploit identified at time of analysis and EPSS is low (0.20%), but the fix is drastic: version 1.23 removes the Nutch Server component entirely.
Denial of service in Socket.IO (Engine.IO server) from 4.1.0 before 6.6.7 lets a remote unauthenticated attacker exhaust server-side connections and sockets by sending invalid binary POST requests. When the Engine.IO v4 polling transport receives a malformed binary payload with Content-Type: application/octet-stream, it fails to close the HTTP response, leaking the underlying socket until connection and file-descriptor limits are reached. No public exploit identified at time of analysis; the flaw is fixed in engine.io 6.6.7.
Denial of service in Delta Electronics DVP80ES3 programmable logic controllers arises from an improper resource shutdown or release flaw (CWE-404) that lets remote unauthenticated attackers exhaust or corrupt device resources. Per the CVSS vector the impact is limited to availability (A:H) with no confidentiality or integrity loss, meaning a successful attacker can crash or hang the PLC and disrupt the controlled industrial process. No public exploit identified at time of analysis; the issue is documented in Delta advisory Delta-PCSA-2026-00009, which bundles it with CVE-2026-12576 and CVE-2026-12577.
Denial of service in relibc (the Redox OS C standard library) at commit 61f42d allows attackers to crash a process by getting it to load a maliciously crafted shared library, which mishandles resources in the DSO::mmap_and_copy dynamic-linking routine (CWE-404). Publicly available exploit code exists, but the flaw is not in CISA KEV and EPSS is very low (0.17%, 6th percentile), indicating no observed in-the-wild exploitation. Impact is confined to availability - no confidentiality or integrity loss.
Remote denial of service in Rockwell Automation CompactLogix and ControlLogix programmable automation controllers allows unauthenticated attackers on the network to crash the device by sending a single crafted Common Industrial Protocol (CIP) message. The fault produces a Major Non-Recoverable Fault (MNRF) that requires a full program download to recover, meaning an outage continues until an engineer physically intervenes. No public exploit identified at time of analysis, but the CVSS 4.0 base score of 8.7 and OT impact make this a priority patch for affected plant floors.
Local privilege/integrity compromise in CyberArk Idira Endpoint Privilege Manager Linux Agent versions prior to 26.5 allows an authenticated local attacker to interfere with the agent daemon's initialization sequence, potentially undermining the endpoint privilege controls the product is meant to enforce. The CVSS 4.0 score of 8.5 reflects high impact on confidentiality, integrity, and availability of the vulnerable system, though exploitation requires existing local access with low privileges. No public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Denial of service in Gravitl Netmaker prior to 1.2.0 allows any remote unauthenticated attacker to terminate the server process by calling the unprotected /api/server/shutdown endpoint, which issues a SIGINT to the running process. Because the service restarts in roughly three seconds, attackers can loop the request to sustain a cyclic outage of the WireGuard-based overlay network. No public exploit identified at time of analysis and EPSS is low (0.04%), but the trivial nature of the request makes opportunistic abuse plausible once exposure is known.
Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP all is affected by improper resource shutdown or release.