Alertas de Seguridad de la Información

M Alto vulnerabilidad

15/09/2026

[CVE-2026-56920] In s_decode_vui_param of fw_hevc_dec_header.c, there is a possible out-of-bounds write due to a logi…

In s_decode_vui_param of fw_hevc_dec_header.c, there is a possible out-of-bounds write due to a logic error in the code. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-55323] In gf_base_update_finger_base of gf_base.c, there is a possible out-of-bounds write due to a heap bu…

In gf_base_update_finger_base of gf_base.c, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-55351] In VPU, there is a possible out-of-bounds write due to an integer overflow. This could lead to local…

In VPU, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-19885] OriginLab Origin Viewer OGWU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. T…

OriginLab Origin Viewer OGWU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of OriginLab Origin Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing o…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-0199] In gf_ta_test_set_config of gf_ta_test.c, there is a possible out-of-bounds write due to improper in…

In gf_ta_test_set_config of gf_ta_test.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-0200] In Cellular Modem, there is a possible out-of-bounds write due to a heap buffer overflow. This could…

In Cellular Modem, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-0171] In multiple locations, there is a possible out-of-bounds write due to a logic error in the code. Thi…

In multiple locations, there is a possible out-of-bounds write due to a logic error in the code. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-0159] In Cellular Modem, there is a possible out-of-bounds write due to a missing bounds check. This could…

In Cellular Modem, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-0170] In Vp9DecodeFrameTag of vp9hwd_headers.cc, there is a possible out-of-bounds write due to a missing …

In Vp9DecodeFrameTag of vp9hwd_headers.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-11728] IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3…

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 could allow a remote attacker to cause a denial of service or potentially execute arbitrary code in the client due to a heap buffer overflow when receiving messages from a malicious queue manager or throu…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-84505] An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in mac…

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to gain root privileges.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-90947] A flaw was found in GIMP. When processing a specially crafted lighting preset file, the Lighting Eff…

A flaw was found in GIMP. When processing a specially crafted lighting preset file, the Lighting Effects filter does not properly validate the number of light sources. This can lead to an out-of-bounds write, corrupting memory. An attacker could exploit this by convincing a user to open a malicious preset file, potentially causing a crash or enabling arbitrary code execution.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-90948] A flaw was found in GIMP's ICO file loader. When processing an ICO file containing an embedded PNG i…

A flaw was found in GIMP's ICO file loader. When processing an ICO file containing an embedded PNG image, an integer overflow can occur during the calculation of the required buffer size. This leads to an undersized buffer being allocated, causing a heap-based buffer overflow when the decoded pixel data is written. A remote attacker could exploit this by crafting a malicious ICO file, which, when …

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-90949] A flaw was found in GIMP's PSP (Paint Shop Pro) file loader. When processing a compressed selection …

A flaw was found in GIMP's PSP (Paint Shop Pro) file loader. When processing a compressed selection channel, a heap-based buffer overflow can occur due to a mismatch between the allocated buffer size and the amount of data decompressed. A remote attacker could exploit this vulnerability by crafting a malicious PSP file. Opening this file in GIMP could lead to a crash or arbitrary code execution.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

12/09/2026

[CVE-2026-90559] snappy-java through 1.1.10.8 contains an out-of-bounds write vulnerability in Snappy.uncompress(Byte…

snappy-java through 1.1.10.8 contains an out-of-bounds write vulnerability in Snappy.uncompress(ByteBuffer, ByteBuffer) because destination buffer capacity is never validated against decompressed size. Attackers can supply valid compressed data that decompresses larger than the destination buffer, causing writes past buffer boundaries and JVM termination.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

12/09/2026

Desbordamiento de búfer en stb_vorbis 1.22 permite corrupción de memoria

stb_vorbis versiones hasta 1.22 contiene un desbordamiento de búfer en la función start_decoder() donde el tamaño de asignación de multiplicandos de codebook se trunca de size_t a int. Atacantes pueden crear archivos Ogg Vorbis maliciosos con valores grandes de entradas y dimensiones para provocar escrituras fuera de límites, causando fallos de proceso o corrupción de heap. Afecta aplicaciones de audio y streaming en servidores empresariales de México y LATAM.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

11/09/2026

Vulnerabilidad alta en libde265 permite desbordamiento de enteros en procesamiento de video HEVC

libde265 versiones anteriores a 1.1.1 contienen un fallo de desbordamiento de enteros en cálculo de desplazamientos de píxeles que permite a archivos HEVC malformados con dimensiones grandes provocar lecturas/escrituras fuera de límites en memoria heap. El impacto incluye exposición de datos sensibles, corrupción de memoria o crasheo del decodificador afectando plataformas de procesamiento de video, streaming y análisis multimedia en operaciones en LATAM.

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

10/09/2026

[CVE-2026-45770] Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security M…

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Starting in version 8.0.0 and prior to version 8.0.5, a Lua rule that registers too many flow variables can corrupt Lua detection state and may bypass Suricata's restricted Lua sandbox. This requires an affected Lua script/rule to be loaded. Excessive flow variables being registere…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

10/09/2026

[CVE-2026-88052] Tesseract is an open source OCR engine. In version 5.5.3 and earlier, UNICHARSET::load_via_fgets in …

Tesseract is an open source OCR engine. In version 5.5.3 and earlier, UNICHARSET::load_via_fgets in src/ccutil/unicharset.cpp trusts the declared unichar count as a loop bound and uses id as an unchecked index into the unichars vector. unichar_insert_backwards_compatible can leave the vector unchanged for an empty, duplicate, or already-encodable representation, causing id to become larger than un…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

09/09/2026

[CVE-2026-56711] VLC media player computes the size of a picture buffer with 32-bit arithmetic and allocates from the…

VLC media player computes the size of a picture buffer with 32-bit arithmetic and allocates from the wrapped result. In AllocatePicture in src/misc/picture.c the running total is accumulated as i_bytes += p->i_pitch * p->i_lines, and both plane_t fields are declared int in include/vlc_picture.h, so the multiplication is evaluated at 32 bits and wraps before it is widened to the size_t accumulator.…

nvdaltovulnerabilidad CVSS 8.8 NVD