CVE-2026-31168

Command Injection via recHour 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 recHour parameter to /cgi-bin/cstecgi.cgi.

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

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-31179

Command Injection through STUN Port 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 stunPort parameter to /cgi-bin/cstecgi.cgi.

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

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-31171

URL Parameter Command Injection 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 url parameter to /cgi-bin/cstecgi.cgi.

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

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-31172

Command Injection in ToToLink A3300R Firmware Enabling Remote Command Execution

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

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

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-31174

Command Injection via informEnable 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 informEnable parameter to /cgi-bin/cstecgi.cgi.

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

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-31176

Stun User Parameter Command Injection 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 stun_user parameter to /cgi-bin/cstecgi.cgi.

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

Vendors

Totolink

Products

A3300r A3300r Firmware

CVE-2026-27601

Underscore.js has unlimited recursion in _.flatten and _.isEqual, potential for DoS attack

Underscore.js is a utility-belt library for JavaScript. Prior to 1.13.8, the _.flatten and _.isEqual functions use recursion without a depth limit. Under very specific conditions, detailed below, an attacker could exploit this in a Denial of Service (DoS) attack by triggering a stack overflow. Untrusted input must be used to create a recursive datastructure, for example using JSON.parse, with no enforced depth limit. The datastructure thus created must be passed to _.flatten or _.isEqual. In the case of _.flatten, the vulnerability can only be exploited if it is possible for a remote client to prepare a datastructure that consists of arrays at all levels AND if no finite depth limit is passed as the second argument to _.flatten. In the case of _.isEqual, the vulnerability can only be exploited if there exists a code path in which two distinct datastructures that were submitted by the same remote client are compared using _.isEqual. For example, if a client submits data that are stored in a database, and the same client can later submit another datastructure that is then compared to the data that were saved in the database previously, OR if a client submits a single request, but its data are parsed twice, creating two non-identical but equivalent datastructures that are then compared. Exceptions originating from the call to _.flatten or _.isEqual, as a result of a stack overflow, are not being caught. This vulnerability is fixed in 1.13.8.

CVSS 4.0 · 8.2 High EPSS 1.1% KEV · Not listed

Vendors

Jashkenas Underscorejs

Products

Underscore Underscore

CVE-2026-7154

Totolink A8000RU CGI cstecgi.cgi setAdvancedInfoShow os command injection

A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument tty_server can lead to os command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

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

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-7243

Totolink A8000RU CGI cstecgi.cgi setRadvdCfg os command injection

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

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

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-7156

Totolink A8000RU CGI cstecgi.cgi CsteSystem os command injection

A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument HTTP results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.

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

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-7244

Totolink A8000RU CGI cstecgi.cgi setWiFiEasyGuestCfg os command injection

A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument merge results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

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

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-42036

Axios: HTTP adapter streamed responses bypass maxContentLength

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, when responseType: 'stream' is used, Axios returns the response stream without enforcing maxContentLength. This bypasses configured response-size limits and allows unbounded downstream consumption. This vulnerability is fixed in 1.15.1 and 0.31.1.

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

Vendors

Axios

Products

Axios

CVE-2026-42039

Axios: unbounded recursion in toFormData causes DoS via deeply nested request data

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, toFormData recursively walks nested objects with no depth limit, so a deeply nested value passed as request data crashes the Node.js process with a RangeError. This vulnerability is fixed in 1.15.1 and 0.31.1.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Axios

Products

Axios

CVE-2026-7211

dvladimirov MCP Git Search API mcp_server.py GitSearchRequest command injection

A weakness has been identified in dvladimirov MCP up to 0.1.0. The impacted element is the function GitSearchRequest of the file mcp_server.py of the component Git Search API. Executing a manipulation of the argument repo_url/pattern can lead to command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. 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

Dvladimirov

Products

Mcp

CVE-2026-7153

Totolink A8000RU CGI cstecgi.cgi setMiniuiHomeInfoShow os command injection

A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setMiniuiHomeInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument sys_info results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

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

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-7204

Totolink A8000RU CGI cstecgi.cgi setPptpServerCfg os command injection

A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.

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

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2026-7220

jackwrichards FastlyMCP fastly_cli Tool fastly-mcp.mjs os command injection

A vulnerability has been found in jackwrichards FastlyMCP up to 6f3d0b0e654fc51076badc7fa16c03c461f95620. This impacts an unknown function of the file fastly-mcp.mjs of the component fastly_cli Tool. The manipulation of the argument command leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. 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

Jackwrichards

Products

Fastlymcp

CVE-2026-7242

Totolink A8000RU CGI cstecgi.cgi setOpenVpnClientCfg os command injection

A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setOpenVpnClientCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enabled can lead to os command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0 · 9.3 Critical EPSS 2.5% KEV · Not listed

Vendors

Totolink

Products

A8000ru A8000ru Firmware

CVE-2025-24127

File Parsing Leads to Unexpected App Termination

The issue was addressed with improved checks. This issue is fixed in iOS 18.3 and iPadOS 18.3, iPadOS 17.7.4, macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13.7.3, tvOS 18.3, visionOS 2.3. Parsing a file may lead to an unexpected app termination.

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

Vendors

Apple

Products

Ipados Iphone Os Macos and 2 more

CVE-2026-31481

tracing: Drain deferred trigger frees if kthread creation fails

In the Linux kernel, the following vulnerability has been resolved: tracing: Drain deferred trigger frees if kthread creation fails Boot-time trigger registration can fail before the trigger-data cleanup kthread exists. Deferring those frees until late init is fine, but the post-boot fallback must still drain the deferred list if kthread creation never succeeds. Otherwise, boot-deferred nodes can accumulate on trigger_data_free_list, later frees fall back to synchronously freeing only the current object, and the older queued entries are leaked forever. To trigger this, add the following to the kernel command line: trace_event=sched_switch trace_trigger=sched_switch.traceon,sched_switch.traceon The second traceon trigger will fail and be freed. This triggers a NULL pointer dereference and crashes the kernel. Keep the deferred boot-time behavior, but when kthread creation fails, drain the whole queued list synchronously. Do the same in the late-init drain path so queued entries are not stranded there either.

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

Vendors

Linux

Products

Linux Kernel