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  2. Code injection - Wikipedia

    en.wikipedia.org/wiki/Code_injection

    Code injection is the malicious injection or introduction of code into an application. Some web servers have a guestbook script, which accepts small messages from users and typically receives messages such as: Very nice site! However, a malicious person may know of a code injection vulnerability in the guestbook and enter a message such as:

  3. XZ Utils backdoor - Wikipedia

    en.wikipedia.org/wiki/XZ_Utils_backdoor

    The malicious code is known to be in 5.6.0 and 5.6.1 releases of the XZ Utils software package. The exploit remains dormant unless a specific third-party patch of the SSH server is used. Under the right circumstances this interference could potentially enable a malicious actor to break sshd authentication and gain unauthorized access to the ...

  4. Trojan Source - Wikipedia

    en.wikipedia.org/wiki/Trojan_Source

    Trojan Source is a software vulnerability that abuses Unicode's bidirectional characters to display source code differently than the actual execution of the source code. [1] The exploit utilizes how writing scripts of different reading directions are displayed and encoded on computers.

  5. DOM clobbering - Wikipedia

    en.wikipedia.org/wiki/DOM_clobbering

    In internet security, DOM clobbering (where DOM stands for Document Object Model) is a type of injection attack that revolves around the attacker being able to insert benign non-script HTML code that can be used to influence the execution of JavaScript code. This enables a skilled attacker to perform a variety of unwanted behaviours, including ...

  6. Code audit - Wikipedia

    en.wikipedia.org/wiki/Code_audit

    Application penetration testing tries to identify vulnerabilities in software by launching as many known attack techniques as possible on likely access points in an attempt to bring down the application. [1] This is a common auditing method and can be used to find out if any specific vulnerabilities exist, but not where they are in the source code.

  7. SQL injection - Wikipedia

    en.wikipedia.org/wiki/SQL_injection

    A classification of SQL injection attacking vector as of 2010. In computing, SQL injection is a code injection technique used to attack data-driven applications, in which malicious SQL statements are inserted into an entry field for execution (e.g. to dump the database contents to the attacker).

  8. Code property graph - Wikipedia

    en.wikipedia.org/wiki/Code_property_graph

    The original code property graph was implemented for C/C++ in 2013 at University of Göttingen as part of the open-source code analysis tool Joern. [14] This original version has been discontinued and superseded by the open-source Joern Project, [ 15 ] which provides a formal code property graph specification [ 16 ] applicable to multiple ...

  9. Prompt injection - Wikipedia

    en.wikipedia.org/wiki/Prompt_injection

    Prompt injection is a family of related computer security exploits carried out by getting a machine learning model which was trained to follow human-given instructions (such as an LLM) to follow instructions provided by a malicious user. This stands in contrast to the intended operation of instruction-following systems, wherein the ML model is ...