CVE-2026-7203

Totolink A8000RU CGI cstecgi.cgi setUrlFilterRules os command injection

A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attack can be launched remotely. The exploit has been made public and could be used.

CVSS 4.0 · 9.3 Critical EPSS 2.4% KEV · Not listed

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-7157

disler aider-mcp-server aider_ai_code server.py command injection

A flaw has been found in disler aider-mcp-server up to b2516fa466d0d851932da92ee6d0e66946db9efc. Affected by this vulnerability is an unknown functionality of the file src/aider_mcp_server/server.py of the component aider_ai_code. This manipulation of the argument relative_editable_files causes command injection. Remote exploitation of the attack is possible. The exploit has been published and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 6.9 Medium EPSS 1.5% KEV · Not listed

Vendors

Disler

Products

Aider-mcp-server

CVE-2026-7139

Totolink A8000RU CGI cstecgi.cgi setWiFiAclRules os command injection

A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mode causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.

CVSS 4.0 · 9.3 Critical EPSS 1.8% KEV · Not listed

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-7122

Totolink A8000RU CGI cstecgi.cgi setUPnPCfg os command injection

A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This impacts the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument enable leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

CVSS 4.0 · 9.3 Critical EPSS 1.8% KEV · Not listed

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-41408

OpenClaw < 2026.3.31 - Disk Exhaustion via Media Download Bypass

OpenClaw before 2026.3.31 contains a resource exhaustion vulnerability in media downloads that bypasses core safety limits for file size, count, and cleanup operations. Attackers can exhaust disk space by downloading media files without triggering intended safety restrictions, causing availability impact.

CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed

Vendors

Openclaw

Products

Openclaw

CVE-2026-4537

Cudy TR1200 ipsec.lua action_ipsec_conn command injection

A vulnerability was determined in Cudy TR1200 R46-2.4.15-20250721-164017. Impacted is the function action_ipsec_conn of the file /usr/bin/lib/lua/luci/controller/ipsec.lua. Executing a manipulation can lead to command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading the affected component is advised. The vendor explains, that "some other customer has reported this to us before. And we have fixed this."

CVSS 4.0 · 5.1 Medium EPSS 9.8% KEV · Not listed

Vendors

Cudy

Products

Tr1200

CVE-2026-31255

Command Injection in Tenda AC18 Firmware Allowing System Command Execution

A command injection vulnerability exists in Tenda AC18 V15.03.05.05_multi. The vulnerability is located in the /goform/SetSambaCfg interface, where improper handling of the guestuser parameter allows attackers to execute arbitrary system commands.

CVSS 3.1 · 5.4 Medium EPSS 1.1% KEV · Not listed

Vendors

Tenda

Products

Ac18 Ac18 Firmware

CVE-2026-31283

Unrestricted Password Reset Causing Email Bombing in Totara LMS

In Totara LMS v19.1.5 and before, the forgot password API does not implement rate limiting for the target email address. which can be used for an Email Bombing attack. NOTE: the Supplier's position is that the pwresettime configuration defaults to 30 minutes, the pwresettime configuration is a hard control enforced via flag PWRESET_STATUS_ALREADYSENT, and no further password-reset email messages are sent if this flag is active for a specific email address.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Totara

Products

Lms

CVE-2026-31162

Command Injection in Totolink A3300R Firmware via ttlWay Parameter

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the ttlWay parameter to /cgi-bin/cstecgi.cgi.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-34267

mysql: Optimizer unspecified vulnerability (CPU Apr 2026)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.45. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed

Vendors

Oracle

Products

Mysql Server

CVE-2026-34272

mysql: Optimizer unspecified vulnerability (CPU Apr 2026)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Oracle

Products

Mysql Server

CVE-2026-31163

Command Injection via DHCP MTU Parameter in ToToLink A3300R Firmware

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the dhcpMtu parameter to /cgi-bin/cstecgi.cgi.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-34304

mysql: InnoDB unspecified vulnerability (CPU Apr 2026)

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed

Vendors

Oracle

Products

Mysql Server

CVE-2026-31164

Command Injection via PPPoE MTU Parameter in ToToLink A3300R Firmware

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the pppoeMtu parameter to /cgi-bin/cstecgi.cgi.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-7155

Totolink A8000RU CGI cstecgi.cgi setLoginPasswordCfg os command injection

A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. This impacts the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument admpass leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 9.3 Critical EPSS 1.8% KEV · Not listed

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-41078

OpenTelemetry dotnet: Potential memory exhaustion via unbounded pooled-list sizing in Jaeger exporter conversion path

OpenTelemetry dotnet is a dotnet telemetry framework. In 1.6.0-rc.1 and earlier, OpenTelemetry.Exporter.Jaeger may allow sustained memory pressure when the internal pooled-list sizing grows based on a large observed span/tag set and that enlarged size is reused for subsequent allocations. Under high-cardinality or attacker-influenced telemetry input, this can increase memory consumption and potentially cause denial of service. There is no plan to fix this issue as OpenTelemetry.Exporter.Jaeger was deprecated in 2023.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Opentelemetry

Products

Opentelemetry Opentelemetry-dotnet Opentelemetry.exporter.jaeger

CVE-2026-41636

Apache Thrift: Node.js skip() recursion

Uncontrolled Recursion vulnerability in Apache Thrift Node.js bindings This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Apache

Products

Thrift

CVE-2026-31529

cxl/region: Fix leakage in __construct_region()

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix leakage in __construct_region() Failing the first sysfs_update_group() needs to explicitly kfree the resource as it is too early for cxl_region_iomem_release() to do so.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Linux

Products

Linux Kernel

CVE-2026-33260

Insufficient input validation of internal webserver

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Powerdns

Products

Authoritative Dnsdist Recursor

CVE-2026-7152

Totolink A8000RU CGI cstecgi.cgi setTelnetCfg os command injection

A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument telnet_enabled leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

CVSS 4.0 · 9.3 Critical EPSS 1.8% KEV · Not listed

Vendors

Totolink

Products

A8000ru A8000ru Firmware