Alertas de Seguridad de la Información

M Alto vulnerabilidad

22/09/2026

[CVE-2026-85995] Notepad++ is a free and open-source source code editor. From 8.9.7 until 8.9.8, the Notepad++ update…

Notepad++ is a free and open-source source code editor. From 8.9.7 until 8.9.8, the Notepad++ updater and signature verification path can accept a modified GUP.exe file whose embedded certificate metadata remains present even though its Authenticode digest is invalid. An attacker who can replace or plant the updater-related file can cause Notepad++ to launch attacker-modified code when a user trig…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-86054] Notepad++ is a free and open-source source code editor. Prior to 8.9.8, Notepad++ contains a stack b…

Notepad++ is a free and open-source source code editor. Prior to 8.9.8, Notepad++ contains a stack buffer overflow in NppParameters::writeSession in PowerEditor/src/Parameters.cpp because it copies a session path derived from -settingsDir= into backupPathName[MAX_PATH] with unbounded wcscpy and appends SESSION_BACKUP_EXT with unbounded wcscat. A sufficiently long settings directory causes the back…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-83597] Netdata is an open source observability tool. From version 2.0.0 until 2.10.4, Netdata Windows Agent…

Netdata is an open source observability tool. From version 2.0.0 until 2.10.4, Netdata Windows Agent MSI repair launches powershell.exe and wevtutil.exe as elevated interactive processes in the initiating user's desktop session. A low-privileged local user who triggers repair can interact with or hijack those visible process windows to execute arbitrary commands with SYSTEM privileges. This issue …

nvdaltovulnerabilidad CVSS 7.0 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-83660] Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that …

Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-84412] Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injecti…

Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-82008] Adobe Campaign Classic (ACC) is affected by an Improper Input Validation vulnerability that could re…

Adobe Campaign Classic (ACC) is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-82009] Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in a…

Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker with high privileges could exploit this vulnerability to execute arbitrary SQL commands. Exploitation of this issue does not require user interaction. Scope is …

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-82010] Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in a…

Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-82011] Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in a…

Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction. Sco…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-82013] Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that …

Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-82443] Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that …

Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-82003] Adobe Campaign Classic (ACC) is affected by an Improper Input Validation vulnerability that could re…

Adobe Campaign Classic (ACC) is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction. Scope is changed.

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-77605] Notepad++ is a free and open-source source code editor. Prior to 8.9.8, the Folder as Workspace Run …

Notepad++ is a free and open-source source code editor. Prior to 8.9.8, the Folder as Workspace Run by system action in Notepad++ can resolve a different sibling file than the file selected by the user. When an attacker places a command script whose name is the selected text-file path with .cmd appended, and the user invokes Run by system on the text file on Windows 10 or Windows 11, Notepad++ can…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-77258] MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira).…

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, upload_attachment in src/mcp_atlassian/confluence/attachments.py accepts a caller-controlled file_path and opens the selected server-local file without restricting it to the workspace. A permitted Confluence MCP caller can upload the file as an attachment and disclose data readable…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-77261] MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira).…

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, _make_ssrf_safe_hook is omitted from JiraFetcher and ConfluenceFetcher sessions created through the basic-auth and oauth_pat branches. If an attacker-controlled or compromised configured Atlassian instance returns a redirect to an internal address, those sessions can follow the red…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-77243] MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira).…

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, ENABLED_TOOLS and TOOLSETS are applied when tools are listed but are not rechecked when a tools/call request is dispatched. A client that knows a hidden tool name can directly invoke excluded read, write, or delete tools despite the operator's configured least-privilege restriction…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-77244] MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira).…

MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the HTTP transport accepts requests without a verified user identity and downstream fetcher construction falls back to the operator's globally configured Jira or Confluence credentials. A network client that can reach the MCP endpoint can invoke Atlassian tools as the operator, inc…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-75721] Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injecti…

Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-75723] Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could resu…

Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

22/09/2026

[CVE-2026-75728] Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could resu…

Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction.

nvdcriticovulnerabilidad CVSS 9.1 NVD