Alertas de Seguridad de la Información

M Alto vulnerabilidad

22/09/2026

[CVE-2026-95656] A vulnerability was found in dgtlmoon changedetection.io up to 50389b07. This vulnerability affects …

A vulnerability was found in dgtlmoon changedetection.io up to 50389b07. This vulnerability affects the function add_watch_ui_snapshot of the file changedetectionio/blueprint/add_watch_ui/__init__.py of the component Preview Endpoint. Performing a manipulation of the argument url results in server-side request forgery. The attack can be initiated remotely. The exploit has been made public and coul…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-94384] Missing authorization in Amazon amazon-connect-salesforce-lambda before 5.26 allows any IAM principa…

Missing authorization in Amazon amazon-connect-salesforce-lambda before 5.26 allows any IAM principal with lambda:InvokeFunction permission on the affected function to escalate privileges and perform AWS API operations that their own IAM identity is explicitly denied, via invocation of a Lambda function that dispatches caller-supplied parameters to privileged service APIs without authorization val…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-93345] MikroTik RouterOS before 7.25beta4 contains an improper input validation vulnerability in the labell…

MikroTik RouterOS before 7.25beta4 contains an improper input validation vulnerability in the labelled-VPN NLRI iterators of the routing service that allows an unauthenticated on-path attacker to crash the BGP service by sending a malformed MP_REACH_NLRI UPDATE message with a prefix-length value below the minimum valid for a labelled-VPN NLRI, which passes validation while describing a route with …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-85279] 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 PluginsManager::loadPluginFromPath in PowerEditor/src/MISC/PluginsManager/PluginsManager.cpp because the plugin-supplied GetLexerCount() result controls a loop that writes to containers[30] without enforcing NB_MAX_EXTERNAL_LANG. A malicious or compromised plugin that reports more …

nvdaltovulnerabilidad CVSS 8.6 NVD

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 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 Alto vulnerabilidad

22/09/2026

[CVE-2026-77242] 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, validate_url_for_ssrf checks a hostname's resolved addresses, but Requests and urllib3 resolve the hostname again when connecting. A caller can use a short-lived DNS answer that is public during validation and private during connection, preserving unauthenticated access to internal…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-94455] An HTTP endpoint intended for provisioning enterprise and reseller organisations is reachable withou…

An HTTP endpoint intended for provisioning enterprise and reseller organisations is reachable without any session. The authentication middleware is bound only to an explicit list of controllers, and the enterprise controller is not on that list, so no authentication runs for these routes. The endpoint's only check is that the request body carries a token bearing a valid signature from the instanc…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-85740] LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, _validated_address…

LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, _validated_addresses in lightrag/parser/markdown/parser.py evaluates the literal resolved address with ipaddress.is_global without consistently classifying an IPv4 address embedded in an IPv6 transition wrapper. A caller who can upload a Markdown or textpack document can supply an external image URL using NAT64 64:ff…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-83603] Netdata is an open source observability tool. Prior to 2.10.4, the setuid-root ndsudo helper command…

Netdata is an open source observability tool. Prior to 2.10.4, the setuid-root ndsudo helper command fail2ban-client-status-socket in src/collectors/utils/ndsudo.c accepts a caller-controlled --socket_path from the low-privileged netdata service account. The account can direct root fail2ban-client to a malicious UNIX socket, and fail2ban/client/csocket.py CSocket.receive() passes the returned data…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-83598] Netdata is an open source observability tool. From rom 2.0.0 until 2.10.4, during Netdata Windows Ag…

Netdata is an open source observability tool. From rom 2.0.0 until 2.10.4, during Netdata Windows Agent MSI repair, powershell.exe runs as SYSTEM without -NoProfile and loads %USERPROFILE%\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1 from the low-privileged user who initiated repair. Commands placed in that profile before repair therefore execute with SYSTEM privileges. This vulner…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-83599] Netdata is an open source observability tool. Prior to 2.11.0, Netdata's unauthenticated WebSocket s…

Netdata is an open source observability tool. Prior to 2.11.0, Netdata's unauthenticated WebSocket server negotiates permessage-deflate before authentication, and src/web/websocket/websocket-compression.c allows websocket_client_decompress_message() to grow decompressed output toward WS_MAX_DECOMPRESSED_SIZE without enforcing a compressed-to-decompressed ratio. Small highly compressed frames can t…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-13087] A heap out-of-bounds write vulnerability was found in the Linux kernel's RPC-over-RDMA server reply …

A heap out-of-bounds write vulnerability was found in the Linux kernel's RPC-over-RDMA server reply path in net/sunrpc/xprtrdma/svc_rdma_sendto.c. When a crafted RPC-over-RDMA client sends a large NFS READ request with an empty Write list and no Reply chunk, the server linearizes the entire multi-page reply into a fixed-size 4096-byte heap buffer without bounds checking, resulting in a kernel heap…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-94640] A flaw was found in rpcbind. This vulnerability allows a remote, unauthenticated attacker to cause a…

A flaw was found in rpcbind. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) by sending a large number of unique requests. The rpcbind service records previously unseen RPC (Remote Procedure Call) statistics in unbounded in-memory lists, leading to persistent memory growth and increased CPU usage. This can degrade or exhaust service availability.

nvdaltovulnerabilidad CVSS 7.5 NVD