Alertas de Seguridad de la Información

M Alto vulnerabilidad

30/06/2026

[CVE-2026-11590] The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not sanitize user-s…

The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not sanitize user-supplied array keys before using them in a SQL statement, allowing unauthenticated users to perform SQL injection attacks.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

30/06/2026

[CVE-2026-12240] The Export User Data plugin for WordPress is vulnerable to arbitrary file deletion due to insufficie…

The Export User Data plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the unserialize function in all versions up to, and including, 2.2.6. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is …

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

30/06/2026

[CVE-2026-58302] rtapi_app in linuxcnc-uspace in LinuxCNC before 2.9.9 allows privilege escalation. It is installed S…

rtapi_app in linuxcnc-uspace in LinuxCNC before 2.9.9 allows privilege escalation. It is installed SUID root and loads shared library modules via dlopen() by using a user-supplied module name. Insufficient validation of the module name allows path traversal, enabling an unprivileged local user to load an arbitrary shared library. Because the process retains elevated privileges during module loadin…

nvdaltovulnerabilidad CVSS 8.4 NVD

N Alto vulnerabilidad

30/06/2026

[CVE-2026-12243] NLTK version 3.9.4 is vulnerable to a path traversal attack due to an incomplete fix for GitHub Issu…

NLTK version 3.9.4 is vulnerable to a path traversal attack due to an incomplete fix for GitHub Issue #3504. The `_UNSAFE_NO_PROTOCOL_RE` regex in `nltk/data.py` checks for literal `../` sequences but fails to account for percent-encoded traversal sequences such as `..%2f`. The `url2pathname()` function decodes these sequences after the validation step, allowing an attacker to bypass the protectio…

nvdaltovulnerabilidad CVSS 7.5 NVD

Z Alto vulnerabilidad

29/06/2026

[CVE-2026-7656] The IPv6 Neighbor Discovery handlers in subsys/net/ip/ipv6_nbr.c (handle_ra_input, handle_ns_input, …

The IPv6 Neighbor Discovery handlers in subsys/net/ip/ipv6_nbr.c (handle_ra_input, handle_ns_input, handle_na_input) used an incorrect boolean expression that combined the RFC 4861 validity checks with the ICMPv6 code check using the wrong operator precedence: the form was '((length/hop/source/target checks) && (icmp_hdr->code != 0))'. Because every legitimate ND message carries ICMPv6 code 0, an …

nvdaltovulnerabilidad CVSS 8.1 NVD

Z Alto vulnerabilidad

29/06/2026

[CVE-2026-8023] Zephyr's HTTP server (subsys/net/lib/http) provides a static-filesystem resource type (HTTP_RESOURCE…

Zephyr's HTTP server (subsys/net/lib/http) provides a static-filesystem resource type (HTTP_RESOURCE_TYPE_STATIC_FS, available when CONFIG_FILE_SYSTEM is enabled) that serves files from a configured root directory. Before this fix, both the HTTP/1 and HTTP/2 front-ends placed the raw, attacker-controlled request path into client->url_buffer (assembled in on_url() for HTTP/1 and copied verbatim fro…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-51218] A heap buffer overflow in the TS7Worker::PerformFunctionWrite() function (/core/s7_server.cpp) of sn…

A heap buffer overflow in the TS7Worker::PerformFunctionWrite() function (/core/s7_server.cpp) of snap7 v1.4.3 allows attackers to cause a Denial of Service (DoS) via a crafted packet.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-51221] A buffer overflow in the Get_Attribute_List function of EIPStackGroup OpENer commit 76b95c allows at…

A buffer overflow in the Get_Attribute_List function of EIPStackGroup OpENer commit 76b95c allows attackers to cause a Denial of Service (DoS) via supplying a crafted Common Packet Format (CPF) packet.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-34592] Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. …

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, Coolify server and project lookups are not scoped to the current team, allowing any authenticated user to access servers and projects belonging to other teams by specifying their IDs directly. This vulnerability is fixed in 4.0.0-beta.471.

nvdaltovulnerabilidad CVSS 7.7 NVD

A Alto vulnerabilidad

29/06/2026

[CVE-2026-55957] Missing Critical Step in Authentication vulnerability in Apache Tomcat when the JNDIRealm was config…

Missing Critical Step in Authentication vulnerability in Apache Tomcat when the JNDIRealm was configured to authenticate binds using GSSAPI allowed attackers to authenticate without provided the correct password. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.4, from 10.1.0-M1 through 10.1.36, from 9.0.0.M1 through 9.0.100, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. U…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-41896] Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. …

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the HMAC key is the application's manual_webhook_secret_github field, which is used by Coolify's webhook endpoints to validate incoming requests, is nullable with no default — meaning newly created applications have a null webhook secret. PHP's hash_hmac() function silently …

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

29/06/2026

[CVE-2026-53404] Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat's rewrite valve meant th…

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat's rewrite valve meant that if the first condition in an OR chain matched, subsequent non-OR conditions were skipped. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0 through 8.5.100. Other versions that have reached end of support m…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-34594] Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. …

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, an authenticated command injection vulnerability in the Destination Network Management functionality allows users with destination management permissions to execute arbitrary commands as root on managed servers. The "network" parameter is passed directly to shell commands wi…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-34597] Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. …

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.470, a critical Authenticated Host Remote Code Execution (RCE) vulnerability was discovered in Coolify. The flaw resides in the handling of user-defined build parameters for the Nixpacks build pack. Specifically, the install_command provided by a user is directly concatenated int…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-57919] PBackupVSS.exe in Matrix42 Empirum before 25.5 and 26.x before 26.2 creates a named pipe (\\.\pipe\P…

PBackupVSS.exe in Matrix42 Empirum before 25.5 and 26.x before 26.2 creates a named pipe (\\.\pipe\PBackupVSS) with a DACL that grants GENERIC_READ and GENERIC_WRITE permissions to all authenticated users. A low-privileged local attacker can connect to this pipe and send crafted IPC messages to trigger execution of arbitrary commands with SYSTEM privileges via an untrusted search path. This allows…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-56017] JavaScript::Minifier::XS versions before 0.16 for Perl crash with a NULL pointer dereference when th…

JavaScript::Minifier::XS versions before 0.16 for Perl crash with a NULL pointer dereference when the first meaningful token of the input is a slash. The regexp versus division disambiguator in JsTokenizeString (XS.xs) inspects the previous token's last byte to choose between a regexp literal and a division operator. When a slash is the first meaningful token, with the start of input or only whit…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-56018] JavaScript::Minifier::XS versions before 0.16 for Perl leak memory on every call to minify(), allowi…

JavaScript::Minifier::XS versions before 0.16 for Perl leak memory on every call to minify(), allowing unbounded memory growth. In JsMinify (XS.xs) the cleanup frees only the NodeSet structures and never the per-token contents buffers allocated in JsSetNodeContents; JsDiscardNode unlinks nodes without freeing their contents. Each token's contents buffer is therefore leaked on every call, and the …

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

29/06/2026

[CVE-2026-43731] A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari …

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to memory corruption.

nvdaltovulnerabilidad CVSS 8.8 NVD

A Alto vulnerabilidad

29/06/2026

[CVE-2026-43735] The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and i…

The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious website may exfiltrate data cross-origin.

nvdaltovulnerabilidad CVSS 8.1 NVD

A Alto vulnerabilidad

29/06/2026

[CVE-2026-43715] A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari …

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to memory corruption.

nvdaltovulnerabilidad CVSS 8.8 NVD