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Seguridad de la Información

Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →
Última alerta publicada ahora mismo
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Esta semana
RSS
A Alto vulnerabilidad
14/07/2026
[CVE-2026-48270] Premiere Pro is affected by an out-of-bounds write vulnerability that could result in arbitrary code…
Premiere Pro 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.
A Alto vulnerabilidad
14/07/2026
[CVE-2026-48274] After Effects is affected by an out-of-bounds write vulnerability that could result in arbitrary cod…
After Effects 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.
M Alto vulnerabilidad
14/07/2026
[CVE-2026-55130] Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code …
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
M Alto vulnerabilidad
14/07/2026
[CVE-2026-55056] Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code local…
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
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.
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.
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.

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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.
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.
P Alto vulnerabilidad
14/07/2026
[CVE-2026-59197] Pillow is a Python imaging library. Prior to 12.3.0, Pillow's public rank-filter API can trigger a n…
Pillow is a Python imaging library. Prior to 12.3.0, Pillow's public rank-filter API can trigger a native heap out-of-bounds write when given a very large odd filter size because ImageFilter.RankFilter.filter() calls image.expand(size // 2, size // 2) before rank-filter size validation and ImagingExpand() computes output dimensions with unchecked signed int arithmetic. This issue is fixed in versi…
P Alto vulnerabilidad
14/07/2026
[CVE-2026-59205] Pillow is a Python imaging library. Prior to 12.3.0, Pillow's ImageCms.ImageCmsTransform.apply(im, i…
Pillow is a Python imaging library. Prior to 12.3.0, Pillow's ImageCms.ImageCmsTransform.apply(im, imOut) API can trigger controlled native heap corruption when the caller supplies an output image whose mode does not match the transform's declared output mode. This issue is fixed in version 12.3.0.
P Alto vulnerabilidad
14/07/2026
[CVE-2026-59199] Pillow is a Python imaging library. Prior to 12.3.0, Pillow public image coordinate APIs can trigger…
Pillow is a Python imaging library. Prior to 12.3.0, Pillow public image coordinate APIs can trigger a native heap out-of-bounds write when given coordinates near the signed 32-bit integer limits in Image.paste(), Image.crop(), or Image.alpha_composite(). This issue is fixed in version 12.3.0.
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…
R Alto vulnerabilidad
14/07/2026
[CVE-2026-8314] A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the sim…
A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the siman.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.
R Alto vulnerabilidad
14/07/2026
[CVE-2026-8085] A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the mod…
A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the model.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.

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R Alto vulnerabilidad
14/07/2026
[CVE-2026-8312] A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the exp…
A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the expmt.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.
R Alto vulnerabilidad
14/07/2026
[CVE-2026-8313] A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the lin…
A security issue exists within Arena® Simulation due to a memory corruption vulnerability in the linker.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.
M Alto vulnerabilidad
13/07/2026
[CVE-2026-15545] A vulnerability was identified in Shibby Tomato up to 1.28.0000. Affected by this vulnerability is t…
A vulnerability was identified in Shibby Tomato up to 1.28.0000. Affected by this vulnerability is the function main of the file www/apcupsd/tomatodata.cgi of the component apcupsd. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit is publicly available and might be used. This project is superseded by FreshTomato.
Z Alto vulnerabilidad
12/07/2026
[CVE-2026-10665] In Zephyr's WireGuard subsystem (subsys/net/lib/wireguard), wg_process_data_message() in wg_crypto.c…
In Zephyr's WireGuard subsystem (subsys/net/lib/wireguard), wg_process_data_message() in wg_crypto.c linearizes an inbound transport-data payload into a fixed pool buffer of CONFIG_WIREGUARD_BUF_LEN bytes before decryption. The call net_buf_linearize(buf->data, data_len, pkt->buffer, ..., data_len) passed the attacker-derived data_len as both the destination capacity and the copy length, defeating…
O Alto vulnerabilidad
10/07/2026
[CVE-2026-55233] OpenResty is a high performance web platform. From 1.29.2.1 to before 1.29.2.5, an out-of-bounds wri…
OpenResty is a high performance web platform. From 1.29.2.1 to before 1.29.2.5, an out-of-bounds write vulnerability exists in the upstream PROXY protocol v2 implementation. When OpenResty is configured to send PROXY protocol version 2 headers to upstream servers, constructing the header in the stream proxy protocol v2 patch can write beyond the bounds of the allocated buffer, causing the worker p…