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CVE-2026-22785

orval MCP client is vulnerable to a code injection attack.

orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Prior to 7.18.0, the MCP server generation logic relies on string manipulation that incorporates the summary field from the OpenAPI specification without proper validation or escaping. This allows an attacker to "break out" of the string literal and inject arbitrary code. This vulnerability is fixed in 7.18.0.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Orval Orval-labs
Products
Orval Orval
CVE-2026-1150

Totolink LR350 POST Request cstecgi.cgi setTracerouteCfg command injection

A security flaw has been discovered in Totolink LR350 9.3.5u.6369_B20220309. Impacted is the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument command results in command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

CVSS 4.0 · 5.3 Medium EPSS 2.6% KEV · Not listed
Vendors
Totolink
Products
Lr350 Lr350 Firmware
CVE-2026-23947

Orval MCP client is vulnerable to code injection via unsanitized x-enum-descriptions in enum generation

Orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Versions prior to 7.19.0 until 8.0.2 are vulnerable to arbitrary code execution in environments consuming generated clients. This issue is similar in nature to CVE-2026-22785, but affects a different code path in @orval/core that was not addressed by CVE-2026-22785's fix. The vulnerability allows untrusted OpenAPI specifications to inject arbitrary TypeScript/JavaScript code into generated clients via the x-enumDescriptions field, which is embedded without proper escaping in getEnumImplementation(). I have confirmed that the injection occurs during const enum generation and results in executable code within the generated schema files. Orval 7.19.0 and 8.0.2 contain a fix for the issue.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Orval Orval-labs
Products
Orval Orval
CVE-2026-21964

mysql: Thread Pooling unspecified vulnerability (CPU Jan 2026)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Thread Pooling). Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. 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 Mysql Server
CVE-2026-23962

Mastodon vulnerable to Denial of Service from a single post (client/server)

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing resource consumption. Depending on the number of poll options, an attacker can cause disproportionate resource usage in both Mastodon servers and clients, potentially causing Denial of Service either server-side or client-side. Mastodon versions v4.5.5, v4.4.12, v4.3.18 are patched.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Joinmastodon
Products
Mastodon
CVE-2026-1324

Sangfor Operation and Maintenance Management System SSH Protocol session SessionController os command injection

A vulnerability was identified in Sangfor Operation and Maintenance Management System up to 3.0.12. Affected by this issue is the function SessionController of the file /isomp-protocol/protocol/session of the component SSH Protocol Handler. The manipulation of the argument keypassword leads to os command injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 8.7 High EPSS 7.0% KEV · Not listed
Vendors
Sangfor
Products
Operation And Maintenance Security Management System
CVE-2026-1326

Totolink NR1800X POST Request cstecgi.cgi setWanCfg command injection

A weakness has been identified in Totolink NR1800X 9.1.0u.6279_B20210910. This vulnerability affects the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. This manipulation of the argument Hostname causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.

CVSS 4.0 · 5.3 Medium EPSS 3.5% KEV · Not listed
Vendors
Totolink
Products
Nr1800x Nr1800x Firmware
CVE-2026-24132

Orval Mock Generation Code Injection via const

Orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Versions 7.19.0 and below and 8.0.0-rc.0 through 8.0.2 allow untrusted OpenAPI specifications to inject arbitrary TypeScript/JavaScript into generated mock files via the const keyword on schema properties. These const values are interpolated into the mock scalar generator (getMockScalar in packages/mock/src/faker/getters/scalar.ts) without proper escaping or type-safe serialization, which results in attacker-controlled code being emitted into both interface definitions and faker/MSW handlers. The vulnerability is similar in impact to the previously reported enum x-enumDescriptions (GHSA-h526-wf6g-67jv), but it affects a different code path in the faker-based mock generator rather than @orval/core. The issue has been fixed in versions 7.20.0 and 8.0.3.

CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed
Vendors
Orval Orval-labs
Products
Orval Orval
CVE-2026-22258

Suricata DCERPC: unbounded fragment buffering leads to memory exhaustion

Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, crafted DCERPC traffic can cause Suricata to expand a buffer w/o limits, leading to memory exhaustion and the process getting killed. While reported for DCERPC over UDP, it is believed that DCERPC over TCP and SMB are also vulnerable. DCERPC/TCP in the default configuration should not be vulnerable as the default stream depth is limited to 1MiB. Versions 8.0.3 and 7.0.14 contain a patch. Some workarounds are available. For DCERPC/UDP, disable the parser. For DCERPC/TCP, the `stream.reassembly.depth` setting will limit the amount of data that can be buffered. For DCERPC/SMB, the `stream.reassembly.depth` can be used as well, but is set to unlimited by default. Imposing a limit here may lead to loss of visibility in SMB.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Oisf
Products
Suricata
CVE-2026-1506

D-Link DIR-615 MAC Filter Configuration adv_mac_filter.php os command injection

A vulnerability was determined in D-Link DIR-615 4.10. Impacted is an unknown function of the file /adv_mac_filter.php of the component MAC Filter Configuration. This manipulation of the argument mac causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 8.6 High EPSS 5.6% KEV · Not listed
Vendors
D-link Dlink
Products
Dir-615 Dir-615 Dir-615 Firmware
CVE-2026-24685

OpenProject has Argument Injection on Repository module that allows Arbitrary File Write

OpenProject is an open-source, web-based project management software. Versions prior to 16.6.6 and 17.0.2 have an arbitrary file write vulnerability in OpenProject’s repository diff download endpoint (`/projects/:project_id/repository/diff.diff`) when rendering a single revision via git show. By supplying a specially crafted rev value (for example, `rev=--output=/tmp/poc.txt)`, an attacker can inject git show command-line options. When OpenProject executes the SCM command, Git interprets the attacker-controlled rev as an option and writes the output to an attacker-chosen path. As a result, any user with the `:browse_repository` permission on the project can create or overwrite arbitrary files that the OpenProject process user is permitted to write. The written contents consist of git show output (commit metadata and patch), but overwriting application or configuration files still leads to data loss and denial of service, impacting integrity and availability. The issue has been fixed in OpenProject 17.0.2 and 16.6.6.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
Openproject
Products
Openproject
CVE-2026-1547

Totolink A7000R cstecgi.cgi setUnloadUserData command injection

A vulnerability was detected in Totolink A7000R 4.1cu.4154. This affects the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument plugin_name results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.

CVSS 4.0 · 5.3 Medium EPSS 3.0% KEV · Not listed
Vendors
Totolink
Products
A7000r A7000r Firmware
CVE-2026-1548

Totolink A7000R cstecgi.cgi CloudACMunualUpdateUserdata command injection

A flaw has been found in Totolink A7000R 4.1cu.4154. This impacts the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument url causes command injection. The attack can be initiated remotely. The exploit has been published and may be used.

CVSS 4.0 · 5.3 Medium EPSS 3.4% KEV · Not listed
Vendors
Totolink
Products
A7000r A7000r Firmware
CVE-2026-22780

Rizin has a heap overflow on mach0_chained_fixups.c

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Rizin
Products
Rizin
CVE-2026-2000

DCN DCME-320 Web Management Backend bridge_cfg.php apply_config command injection

A vulnerability was found in DCN DCME-320 up to 20260121. Impacted is the function apply_config of the file /function/system/basic/bridge_cfg.php of the component Web Management Backend. Performing a manipulation of the argument ip_list results in command injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 5.1 Medium EPSS 19.5% KEV · Not listed
Vendors
Dcn Dcnetworks
Products
Dcme-320 Dcme-320 Dcme-320 Firmware
CVE-2026-2061

D-Link DIR-823X set_ipv6 sub_424D20 os command injection

A vulnerability was determined in D-Link DIR-823X 250416. Affected by this issue is the function sub_424D20 of the file /goform/set_ipv6. Executing a manipulation can lead to os command injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0 · 5.1 Medium EPSS 5.1% KEV · Not listed
Vendors
D-link Dlink
Products
Dir-823x Dir-823x Firmware Dir-832x
CVE-2026-2084

D-Link DIR-823X set_language os command injection

A weakness has been identified in D-Link DIR-823X 250416. This impacts an unknown function of the file /goform/set_language. Executing a manipulation of the argument langSelection can lead to os command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

CVSS 4.0 · 8.6 High EPSS 4.6% KEV · Not listed
Vendors
D-link Dlink
Products
Dir-823x Dir-823x Dir-823x Firmware
CVE-2026-2085

D-Link DWR-M921 USSD Configuration Endpoint formUSSDSetup sub_419F20 command injection

A security vulnerability has been detected in D-Link DWR-M921 1.1.50. Affected is the function sub_419F20 of the file /boafrm/formUSSDSetup of the component USSD Configuration Endpoint. The manipulation of the argument ussdValue leads to command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 8.6 High EPSS 10.5% KEV · Not listed
Vendors
D-link Dlink
Products
Dwr-m921 Dwr-m921 Dwr-m921 Firmware
CVE-2026-2130

BurtTheCoder mcp-maigret search_username index.ts command injection

A vulnerability was determined in BurtTheCoder mcp-maigret up to 1.0.12. This affects an unknown part of the file src/index.ts of the component search_username. Executing a manipulation of the argument Username can lead to command injection. The attack may be launched remotely. Upgrading to version 1.0.13 is able to mitigate this issue. This patch is called b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a. Upgrading the affected component is advised.

CVSS 4.0 · 5.3 Medium EPSS 2.0% KEV · Not listed
Vendors
Burtthecoder
Products
Maigret Mcp Server Mcp-maigret