Alertas de Seguridad de la Información

M Alto vulnerabilidad

03/07/2026

[CVE-2026-13341] A vulnerability exists in the Kong Konnect Model Context Protocol (MCP) server prior to version 1.0.…

A vulnerability exists in the Kong Konnect Model Context Protocol (MCP) server prior to version 1.0.0, which could allow a remote attacker to perform an indirect prompt injection attack and execute unintended API requests.

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-10054] In affected versions of Eclipse Theia (1.8.1 and later), the browser backend exposes privileged term…

In affected versions of Eclipse Theia (1.8.1 and later), the browser backend exposes privileged terminal RPC over WebSocket (/services/shell-terminal, /services/terminals/:id) without service-level authentication. WebSocket origin validation in @theia/core is fail-open: connections are accepted when the Origin header is missing or when no THEIA_HOSTS allowlist is configured (the default). The …

nvdaltovulnerabilidad CVSS 8.8 NVD

A Alto vulnerabilidad

03/07/2026

[CVE-2026-47896] Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apac…

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Lucene.Net (Lucene.Net.Replicator library). This issue affects Apache Lucene.Net.Replicator: from 4.8.0-beta00005 through 4.8.0-beta00017. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-9148] The Comments – wpDiscuz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the gu…

The Comments – wpDiscuz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the guest commenter 'Website' field in versions up to, and including, 7.6.56 This is due to insufficient output escaping in the getCommentAuthor() function, which interpolates the stored comment_author_url value directly into single-quoted HTML attributes without applying esc_url() or esc_attr(). This mak…

nvdaltovulnerabilidad CVSS 7.2 NVD

A Alto vulnerabilidad

03/07/2026

[CVE-2026-47897] Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apac…

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Lucene.Net (Lucene.Net.Replicator library). This issue affects Apache Lucene.Net.Replicator: from 4.8.0-beta00005 before 4.8.0-beta00018. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-8932] libcurl would reuse a previously created connection even when some mTLS config related option had be…

libcurl would reuse a previously created connection even when some mTLS config related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, some TLS settings related to client certificates were left out from the configuration match checks, making them m…

nvdaltovulnerabilidad CVSS 7.5 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-9080] Calling `curl_easy_pause()` within the event-based `CURLMOPT_SOCKETFUNCTION` callback triggers a use…

Calling `curl_easy_pause()` within the event-based `CURLMOPT_SOCKETFUNCTION` callback triggers a use-after-free vulnerability, where libcurl attempts to store a flag using a dangling struct pointer immediately after that pointer's memory has been freed.

nvdaltovulnerabilidad CVSS 7.3 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-9545] In this scenario, libcurl first uses a proper HTTP/3 server for the initial transfers, and when it m…

In this scenario, libcurl first uses a proper HTTP/3 server for the initial transfers, and when it makes a second transfer to the same site it has been replaced by the attacker's impostor machine - without a valid certificate. When libcurl returns to the hostname the second time with a cached SSL session (`CURLOPT_SSL_SESSIONID_CACHE` is not disabled) and early data enabled (the `CURLSSLOPT_EARLY…

nvdaltovulnerabilidad CVSS 7.5 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-9546] A vulnerability in libcurl caused the HTTP `Referer:` header to persist even when explicitly cleared…

A vulnerability in libcurl caused the HTTP `Referer:` header to persist even when explicitly cleared. While the documentation states that passing NULL to `CURLOPT_REFERER` suppresses the header, the option failed to clear the internal state. As a result the previous referrer string was erroneously reused and sent in subsequent requests, potentially leaking sensitive information to unintended serve…

nvdaltovulnerabilidad CVSS 7.5 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-9547] When a libcurl-based application performs transfers via `SCP://` or `SFTP://` and utilizes the `CURL…

When a libcurl-based application performs transfers via `SCP://` or `SFTP://` and utilizes the `CURLOPT_SSH_KEYFUNCTION` callback, it may silently accept an untrusted server. This vulnerability occurs when a server presents a host key type that does not match the specific key type already recorded for that host in the `known_hosts` file. Instead of rejecting the mismatch, the callback mechanism fa…

nvdaltovulnerabilidad CVSS 7.4 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-12064] When a user invokes curl using a schemeless URL combined with `--proto-default` sftp (or scp), a dis…

When a user invokes curl using a schemeless URL combined with `--proto-default` sftp (or scp), a disconnect occurs between the tool layer and libcurl. The tool layer incorrectly infers the URL scheme, which erroneously bypasses the initialization of critical SSH security options like CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256 and CURLOPT_SSH_KNOWNHOSTS. Conversely, the libcurl runtime successfully honors …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-4967] In IMS, there is a possible out of bounds read due to a missing bounds check. This could lead to rem…

In IMS, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed.

nvdaltovulnerabilidad CVSS 7.5 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-8286] A vulnerability exists where a new transfer that uses STARTTLS to upgrade the connection might reuse…

A vulnerability exists where a new transfer that uses STARTTLS to upgrade the connection might reuse an existing live connection even though the TLS configuration mismatches so it should not.

nvdaltovulnerabilidad CVSS 8.1 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-11352] An issue in curl’s QUIC UDP receive function allows a malicious HTTP/3 server to trigger a remote de…

An issue in curl’s QUIC UDP receive function allows a malicious HTTP/3 server to trigger a remote denial of service against a curl or libcurl client. Because the helper function discards zero-length UDP datagrams before counting them toward the per-call packet budget, a connected QUIC peer can continuously stream empty datagrams to indefinitely stall the client.

nvdaltovulnerabilidad CVSS 7.5 NVD

H Alto vulnerabilidad

03/07/2026

[CVE-2026-11586] By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound …

By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-13040] The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cro…

The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'real_val__' parameter in all versions up to, and including, 9.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injecte…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-14352] The AR for WooCommerce plugin for WordPress is vulnerable to Directory Traversal in all versions up …

The AR for WooCommerce plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 8.40 via the 'file' parameter parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. The three intended access controls all fail: valid nonces are freely minted by unauthentica…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-14327] The AR for WordPress plugin for WordPress is vulnerable to Directory Traversal in all versions up to…

The AR for WordPress plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 8.40 via the 'file' parameter parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. Exploitation requires an attacker to first obtain a valid nonce and secure nonce via the publ…

nvdaltovulnerabilidad CVSS 7.5 NVD

W Alto vulnerabilidad

03/07/2026

[CVE-2026-13383] An Out-of-bounds Write vulnerability in WatchGuard Fireware OS ikestubd process could allow an authe…

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS ikestubd process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.This vulnerability affects Fireware OS 12.1 up to and including 12.12 and 2025.1 up to and including 2026.2.

nvdaltovulnerabilidad CVSS 7.2 NVD

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03/07/2026

[CVE-2026-13384] An Out-of-bounds Write vulnerability in WatchGuard Fireware OS wgagent process could allow an authen…

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS wgagent process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.This vulnerability affects Fireware OS 12.1 up to and including 12.12 and 2025.1 up to and including 2026.2.

nvdaltovulnerabilidad CVSS 7.2 NVD