Common Weakness Enumeration
CWE-77
Allowed-with-ReviewImproper Neutralization of Special Elements used in a Command ('Command Injection')
Abstraction: Class · Status: Draft
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
2048 vulnerabilities reference this CWE, most recent first.
CVE-2026-119586 (GCVE-0-2026-119586)
Vulnerability from cvelistv5 – Published: 2026-10-30 11:31 – Updated: 2026-10-30 16:19
VLAI
EPSS
VEX
Title
SQLite CLI through 3.54.1 Command Injection via .recover Output
Summary
SQLite command-line shell through 3.54.1 contains a command injection vulnerability in the .recover command that emits attacker-planted dot-commands stored in sqlite_schema.sql values verbatim. Attackers can craft a database whose schema holds a valid CREATE statement followed by a .shell or .system line, executing OS commands when victims pipe .recover output into sqlite3.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-30 16:18 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
VulnCheck
CNA
References
5 references
| URL | Tags |
|---|---|
| https://github.com/sqlite/sqlite/blob/version-3.5… | technical-description |
| https://github.com/sqlite/sqlite/blob/version-3.5… | technical-description |
| https://abraxaslabs.tech/research/sqlite-cli-recover | third-party-advisory |
| https://github.com/sqlite/sqlite | product |
| https://www.vulncheck.com/advisories/sqlite-cli-t… | third-party-advisory |
Impacted products
Date Public
2026-10-09 00:00
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CVE-2026-117511 (GCVE-0-2026-117511)
Vulnerability from cvelistv5 – Published: 2026-10-27 16:00 – Updated: 2026-11-02 19:26
VLAI
EPSS
VEX
Title
desmondmorris node-tesseract Command Builder tesseract.js process os command injection
Summary
A vulnerability has been found in desmondmorris node-tesseract up to 0.2.7. Affected by this issue is the function process of the file lib/tesseract.js of the component Command Builder. Such manipulation of the argument image leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 19:25 UTC
Assigner
VulDB
CNA
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/427077 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/427077/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-117511 | third-party-advisory |
| https://vuldb.com/submit/1024535 | third-party-advisory |
| https://github.com/desmondmorris/node-tesseract/i… | exploitissue-tracking |
| https://github.com/desmondmorris/node-tesseract/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| desmondmorris | node-tesseract |
Affected:
0.2.0
Affected: 0.2.1 Affected: 0.2.2 Affected: 0.2.3 Affected: 0.2.4 Affected: 0.2.5 Affected: 0.2.6 Affected: 0.2.7 cpe:2.3:a:desmondmorris:node-tesseract:*:*:*:*:*:*:*:* |
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CVE-2026-116786 (GCVE-0-2026-116786)
Vulnerability from cvelistv5 – Published: 2026-11-05 19:25 – Updated: 2026-11-09 18:04
VLAI
EPSS
VEX
Title
FreeSWITCH: Channel-variable injection via SIP REFER leads to command execution in mod_sofia
Summary
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to 1.11.2, sofia_handle_sip_i_refer() placed raw Refer-To URI parameters and headers inside a sip_invite_params channel-variable block passed to switch_ivr_originate(). The originate parser treated a comma in the attacker-controlled value as a variable separator, allowing an authenticated caller on a bridged call to inject arbitrary variables into a newly originated leg. An injected execute_on_originate value could invoke the system dialplan application before answer and execute operating-system commands with the FreeSWITCH process privileges. SIP REFER is enabled by default, and the sender needs only a registered account and a call that takes the off-box transfer path, not administrative or Event Socket access. This issue is fixed in version 1.11.2.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 18:04 UTC
CWE
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/signalwire/freeswitch/security… | x_refsource_CONFIRM |
| https://github.com/signalwire/freeswitch/commit/f… | x_refsource_MISC |
| https://github.com/signalwire/freeswitch/releases… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| signalwire | freeswitch |
Affected:
< 1.11.2
|
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CVE-2026-116779 (GCVE-0-2026-116779)
Vulnerability from cvelistv5 – Published: 2026-11-05 19:30 – Updated: 2026-11-09 20:58
VLAI
EPSS
VEX
Title
FreeSWITCH: Inbound SIP MESSAGE can select the api chat proto and run FreeSWITCH API commands
Summary
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to 1.11.3, sofia_presence_handle_sip_i_message() split the To user of an inbound SIP MESSAGE on a plus sign and treated the left side as a chat protocol selector. Selecting the api chat proto reached switch_api_execute(), allowing a peer whose MESSAGE was accepted to run FreeSWITCH API commands, including operating-system command sinks, with the daemon's privileges. Inbound chat is enabled on the stock internal and external profiles, and any authenticated profile account is sufficient; stock directory users without password material can also remove that barrier in affected configurations. The flaw permits configuration and credential disclosure, arbitrary call control, and command execution, and exploitation has been observed in the wild. This issue is fixed in version 1.11.3.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 16:50 UTC
CWE
Assigner
GitHub_M
CNA
References
5 references
| URL | Tags |
|---|---|
| https://github.com/signalwire/freeswitch/security… | x_refsource_CONFIRM |
| https://github.com/signalwire/freeswitch/pull/3135 | x_refsource_MISC |
| https://github.com/signalwire/freeswitch/commit/7… | x_refsource_MISC |
| https://github.com/signalwire/freeswitch/releases… | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| signalwire | freeswitch |
Affected:
< 1.11.3
|
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CVE-2026-116506 (GCVE-0-2026-116506)
Vulnerability from cvelistv5 – Published: 2026-10-26 21:00 – Updated: 2026-11-02 18:13
VLAI
EPSS
VEX
Title
TOTOLINK A950RG firewall.so apmib_set command injection
Summary
A vulnerability was determined in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected is the function apmib_set of the file firewall.so. This manipulation causes command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 18:13 UTC
Assigner
VulDB
CNA
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/426404 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/426404/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-116506 | third-party-advisory |
| https://vuldb.com/submit/1022555 | third-party-advisory |
| https://gist.github.com/H3rmesk1t/1046036a8601e93… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-116505 (GCVE-0-2026-116505)
Vulnerability from cvelistv5 – Published: 2026-10-26 20:45 – Updated: 2026-10-31 01:50
VLAI
EPSS
VEX
Title
TOTOLINK A950RG device-information udhcpd.leases getDeviceInfo command injection
Summary
A vulnerability was found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This impacts the function getDeviceInfo of the file /var/lib/misc/udhcpd.leases of the component device-information Handler. The manipulation of the argument MAC address results in command injection. The attack can be launched remotely. The exploit has been made public and could be used.
Severity
9.1 (Critical)
9.1 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-31 01:50 UTC
Assigner
VulDB
CNA
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/426403 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/426403/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-116505 | third-party-advisory |
| https://vuldb.com/submit/1022554 | third-party-advisory |
| https://gist.github.com/H3rmesk1t/836a8c4be24fcc4… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-116504 (GCVE-0-2026-116504)
Vulnerability from cvelistv5 – Published: 2026-10-26 20:30 – Updated: 2026-10-27 14:18
VLAI
EPSS
VEX
Title
TOTOLINK A950RG Cloud Upgrade upgrade.so setCloudUpgradeFW command injection
Summary
A vulnerability has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This affects the function setCloudUpgradeFW of the file lib/cste_modules/upgrade.so of the component Cloud Upgrade. The manipulation of the argument FileName leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-27 14:06 UTC
Assigner
VulDB
CNA
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/426402 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/426402/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-116504 | third-party-advisory |
| https://vuldb.com/submit/1022553 | third-party-advisory |
| https://gist.github.com/H3rmesk1t/c2f2dcfdb6238a7… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-116369 (GCVE-0-2026-116369)
Vulnerability from cvelistv5 – Published: 2026-10-26 16:00 – Updated: 2026-10-31 01:30 X_Open Source
VLAI
EPSS
VEX
Title
Sunwood-ai-labs github-kanban-mcp-server issue-handlers.ts handleListIssues os command injection
Summary
A vulnerability was identified in Sunwood-ai-labs github-kanban-mcp-server up to 0.4.0. Impacted is the function handleListIssues of the file src/handlers/issue-handlers.ts. Such manipulation of the argument state/labels leads to os command injection. The attack can be launched remotely. Upgrading to version 0.4.1 is recommended to address this issue. The name of the patch is 253d93bbdf7ee9fe42bd8fdf15feea93ae59cbae. It is suggested to upgrade the affected component.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-31 01:30 UTC
Assigner
VulDB
CNA
References
9 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/426333 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/426333/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-116369 | third-party-advisory |
| https://vuldb.com/submit/1013075 | third-party-advisory |
| https://github.com/Sunwood-ai-labs/github-kanban-… | issue-tracking |
| https://github.com/Sunwood-ai-labs/github-kanban-… | issue-trackingpatch |
| https://github.com/Sunwood-ai-labs/github-kanban-… | patch |
| https://github.com/Sunwood-ai-labs/github-kanban-… | patch |
| https://github.com/Sunwood-ai-labs/github-kanban-… | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Sunwood-ai-labs | github-kanban-mcp-server |
Affected:
0.1
Affected: 0.2 Affected: 0.3 Affected: 0.4.0 Unaffected: 0.4.1 cpe:2.3:a:sunwood-ai-labs:github-kanban-mcp-server:*:*:*:*:*:*:*:* |
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CVE-2026-116118 (GCVE-0-2026-116118)
Vulnerability from cvelistv5 – Published: 2026-10-26 04:30 – Updated: 2026-10-29 20:48
VLAI
EPSS
VEX
Title
Z.ai Zcode Sed Command Filter os command injection
Summary
A vulnerability has been found in Z.ai Zcode up to 3.14.3/3.15.1. Affected by this issue is some unknown functionality of the component Sed Command Filter. The manipulation leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-29 20:48 UTC
Assigner
VulDB
CNA
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/426186 | vdb-entry |
| https://vuldb.com/vuln/426186/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-116118 | third-party-advisory |
| https://vuldb.com/submit/1004886 | third-party-advisory |
| https://mcniyfj5bw9b.feishu.cn/docx/ZRTudN7cPoJUa… | exploit |
Impacted products
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CVE-2026-116109 (GCVE-0-2026-116109)
Vulnerability from cvelistv5 – Published: 2026-10-26 02:15 – Updated: 2026-10-29 20:46
VLAI
EPSS
VEX
Title
continuedev Continue MCP Server Transport ConfigHandler.ts MCPManagerSingleton.setConnections os command injection
Summary
A vulnerability has been found in continuedev Continue 2.0.0. This vulnerability affects the function MCPManagerSingleton.setConnections of the file core/config/ConfigHandler.ts of the component MCP Server Transport. Such manipulation leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-29 20:46 UTC
Assigner
VulDB
CNA
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/426177 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/426177/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-116109 | third-party-advisory |
| https://vuldb.com/submit/1003288 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| continuedev | Continue |
Affected:
2.0.0
cpe:2.3:a:continue:continue:*:*:*:*:*:*:*:* |
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Mitigation
Architecture and Design
If at all possible, use library calls rather than external processes to recreate the desired functionality.
Mitigation
Implementation
If possible, ensure that all external commands called from the program are statically created.
Mitigation MIT-5
Implementation
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
Mitigation
Operation
Run time: Run time policy enforcement may be used in an allowlist fashion to prevent use of any non-sanctioned commands.
Mitigation
System Configuration
Assign permissions that prevent the user from accessing/opening privileged files.
CAPEC-136: LDAP Injection
An attacker manipulates or crafts an LDAP query for the purpose of undermining the security of the target. Some applications use user input to create LDAP queries that are processed by an LDAP server. For example, a user might provide their username during authentication and the username might be inserted in an LDAP query during the authentication process. An attacker could use this input to inject additional commands into an LDAP query that could disclose sensitive information. For example, entering a * in the aforementioned query might return information about all users on the system. This attack is very similar to an SQL injection attack in that it manipulates a query to gather additional information or coerce a particular return value.
CAPEC-15: Command Delimiters
An attack of this type exploits a programs' vulnerabilities that allows an attacker's commands to be concatenated onto a legitimate command with the intent of targeting other resources such as the file system or database. The system that uses a filter or denylist input validation, as opposed to allowlist validation is vulnerable to an attacker who predicts delimiters (or combinations of delimiters) not present in the filter or denylist. As with other injection attacks, the attacker uses the command delimiter payload as an entry point to tunnel through the application and activate additional attacks through SQL queries, shell commands, network scanning, and so on.
CAPEC-183: IMAP/SMTP Command Injection
An adversary exploits weaknesses in input validation on web-mail servers to execute commands on the IMAP/SMTP server. Web-mail servers often sit between the Internet and the IMAP or SMTP mail server. User requests are received by the web-mail servers which then query the back-end mail server for the requested information and return this response to the user. In an IMAP/SMTP command injection attack, mail-server commands are embedded in parts of the request sent to the web-mail server. If the web-mail server fails to adequately sanitize these requests, these commands are then sent to the back-end mail server when it is queried by the web-mail server, where the commands are then executed. This attack can be especially dangerous since administrators may assume that the back-end server is protected against direct Internet access and therefore may not secure it adequately against the execution of malicious commands.
CAPEC-248: Command Injection
An adversary looking to execute a command of their choosing, injects new items into an existing command thus modifying interpretation away from what was intended. Commands in this context are often standalone strings that are interpreted by a downstream component and cause specific responses. This type of attack is possible when untrusted values are used to build these command strings. Weaknesses in input validation or command construction can enable the attack and lead to successful exploitation.
CAPEC-40: Manipulating Writeable Terminal Devices
This attack exploits terminal devices that allow themselves to be written to by other users. The attacker sends command strings to the target terminal device hoping that the target user will hit enter and thereby execute the malicious command with their privileges. The attacker can send the results (such as copying /etc/passwd) to a known directory and collect once the attack has succeeded.
CAPEC-43: Exploiting Multiple Input Interpretation Layers
An attacker supplies the target software with input data that contains sequences of special characters designed to bypass input validation logic. This exploit relies on the target making multiples passes over the input data and processing a "layer" of special characters with each pass. In this manner, the attacker can disguise input that would otherwise be rejected as invalid by concealing it with layers of special/escape characters that are stripped off by subsequent processing steps. The goal is to first discover cases where the input validation layer executes before one or more parsing layers. That is, user input may go through the following logic in an application: <parser1> --> <input validator> --> <parser2>. In such cases, the attacker will need to provide input that will pass through the input validator, but after passing through parser2, will be converted into something that the input validator was supposed to stop.
CAPEC-75: Manipulating Writeable Configuration Files
Generally these are manually edited files that are not in the preview of the system administrators, any ability on the attackers' behalf to modify these files, for example in a CVS repository, gives unauthorized access directly to the application, the same as authorized users.
CAPEC-76: Manipulating Web Input to File System Calls
An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.