Alertas de Seguridad de la Información

M Alto vulnerabilidad

30/06/2026

[CVE-2026-14164] A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially c…

A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially crafted RAR5 archive, the filtered_buf pointer may remain stale after being freed during unpacking state reinitialization. Subsequent processing of another archive entry can trigger a second free of the same memory region, resulting in a double-free condition. Successful exploitation may cause applic…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

30/06/2026

[CVE-2026-56137] RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection vulnerabili…

RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection vulnerability. If a user loads a specially crafted save-file, arbitrary OS command may be executed.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

30/06/2026

[CVE-2026-56808] DGM3103SCT provided by AVTECH Security Corporation contains an OS command injection vulnerability, w…

DGM3103SCT provided by AVTECH Security Corporation contains an OS command injection vulnerability, which may lead to arbitrary command execution with the root privilege by a user who can log in to the web management console of the affected product.

nvdaltovulnerabilidad CVSS 7.2 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-2026-34592] 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 Crítico vulnerabilidad

29/06/2026

[CVE-2026-55276] Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles…

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints were not included when the effective web.xml was logged. 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 …

nvdcriticovulnerabilidad CVSS 9.1 NVD

A Crítico vulnerabilidad

29/06/2026

[CVE-2026-53434] Detection of Error Condition Without Action vulnerability in Apache Tomcat when configuring CRLs for…

Detection of Error Condition Without Action vulnerability in Apache Tomcat when configuring CRLs for a FFM based connector. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M7 through 10.1.55, from 9.0.83 through 9.0.118. Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119, which fixes the issue.

nvdcriticovulnerabilidad CVSS 9.1 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

A Alto vulnerabilidad

29/06/2026

[CVE-2026-43724] The issue was addressed with improved input sanitization. This issue is fixed in iOS 26.5.2 and iPad…

The issue was addressed with improved input sanitization. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory.

nvdaltovulnerabilidad CVSS 7.8 NVD