Alertas de Seguridad de la Información

S Crítico vulnerabilidad

14/07/2026

[CVE-2026-45063] Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Pr…

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, X509Authenticator extracts the user identifier from $_SERVER['SSL_CLIENT_S_DN'] with an unanchored regex that matches emailAddress= anywhere in the distinguished name, allowing an attacker with a trusted certificate containing emailAddress=victim inside ano…

nvdcriticovulnerabilidad CVSS 9.1 NVD

D Alto vulnerabilidad

14/07/2026

[CVE-2026-15641] Improper authorization in the access request status endpoint in Devolutions Server 2026.2.11, 2026.1…

Improper authorization in the access request status endpoint in Devolutions Server 2026.2.11, 2026.1.22 allows an authenticated low-privileged user to approve their own pending access request via a direct call to the request status endpoint, bypassing the required approver review.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-50505] Use after free in Windows Message Queuing allows an authorized attacker to execute code over a netwo…

Use after free in Windows Message Queuing allows an authorized attacker to execute code over a network.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-50447] Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute cod…

Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over a network.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-50439] Use after free in Microsoft Message Queuing Queue Manager allows an unauthorized attacker to execute…

Use after free in Microsoft Message Queuing Queue Manager allows an unauthorized attacker to execute code over a network.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-50315] Null pointer dereference in Windows Image Acquisition allows an authorized attacker to elevate privi…

Null pointer dereference in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.

nvdaltovulnerabilidad CVSS 7.8 NVD

A Alto vulnerabilidad

14/07/2026

[CVE-2026-48309] Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code exe…

Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

nvdaltovulnerabilidad CVSS 7.8 NVD

A Alto vulnerabilidad

14/07/2026

[CVE-2026-48365] Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code exe…

Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

nvdaltovulnerabilidad CVSS 7.8 NVD

A Alto vulnerabilidad

14/07/2026

[CVE-2026-48368] Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code exe…

Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

nvdaltovulnerabilidad CVSS 7.8 NVD

A Alto vulnerabilidad

14/07/2026

[CVE-2026-47967] Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code exe…

Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

nvdaltovulnerabilidad CVSS 7.8 NVD

A Alto vulnerabilidad

14/07/2026

[CVE-2026-47968] Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code exe…

Audition is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

nvdaltovulnerabilidad CVSS 7.8 NVD

S Alto vulnerabilidad

14/07/2026

[CVE-2026-45074] Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Fr…

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 7.1.0 until 7.4.12 and 8.0.12, Cas2Handler builds the CAS service parameter from Request::getSchemeAndHttpHost(), which reflects an attacker-controlled Host header when framework.trusted_hosts is not configured; an attacker controlling another application registered with the same CAS server can r…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-58595] Improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS allows an unautho…

Improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS allows an unauthorized attacker to perform spoofing over a network.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-54992] Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker …

Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-12523] Summary Cloudflare quiche's HTTP/3 layer was discovered to be vulnerable to resource exhaustion (…

Summary Cloudflare quiche's HTTP/3 layer was discovered to be vulnerable to resource exhaustion (i.e., memory) by means of specially crafted HTTP/3 frames. Impact HTTP/3 defines multiple frame types to support HTTP message exchanges and connection management. Each frame has a length and a payload whose length depends on the frame type. quiche was found to be vulnerable when parsing some …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-12707] Summary Cloudflare quiche was discovered to be vulnerable to memory resource exhaustion due to un…

Summary Cloudflare quiche was discovered to be vulnerable to memory resource exhaustion due to unbounded queuing of post-handshake client migration events. Impact quiche supports the connection migration features described in Section 9 of RFC 9000, which allows a single QUIC connection to survive changes in the network path. Although quiche implements the protections described in Section …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-15392] DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrust…

DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location. The complete_table_name method builds the absolute table file path without checking whether the file is a symbolic link. A link inside the data directory can point to a table file at any path outside of the configured f_dir and f_dir_search directories. Callers of file-based drivers c…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-10669] On Xtensa SoCs built with CONFIG_XTENSA_MPU and CONFIG_USERSPACE, arch_buffer_validate() in arch/xte…

On Xtensa SoCs built with CONFIG_XTENSA_MPU and CONFIG_USERSPACE, arch_buffer_validate() in arch/xtensa/core/mpu.c — the architecture hook that verifies a user-mode-supplied buffer is accessible to the calling user thread with the requested permission — defaulted its return value to 0 (access permitted) and only set a denial result inside its per-MPU-region probe loop. When the rounded extent of t…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-10671] In Zephyr's kernel pipe implementation, the userspace syscall verifier z_vrfy_k_pipe_init() in kerne…

In Zephyr's kernel pipe implementation, the userspace syscall verifier z_vrfy_k_pipe_init() in kernel/pipe.c used K_SYSCALL_OBJ() (which requires the kernel object to already be initialized) instead of K_SYSCALL_OBJ_NEVER_INIT() (which rejects an already-initialized object). As a result, on CONFIG_USERSPACE builds an unprivileged user thread that has been granted access to a k_pipe object can invo…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-15043] DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted <= and >= SQL operators on tex…

DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted = SQL operators on text. DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In the non-numeric string branch of the is_matched method,

nvdcriticovulnerabilidad CVSS 9.8 NVD