Alertas de Seguridad de la Información

M Alto vulnerabilidad

18/09/2026

[CVE-2026-84446] libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.23.2, crafted HEIF sequence t…

libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.23.2, crafted HEIF sequence timing and edit-list data can make Track::init_sample_timing_table() compute a logical m_num_output_samples value that exceeds the uint32_t counters used by Track_Visual::decode_next_image_sample() and Track::get_next_sample_raw_data(). The resulting comparison can never reach the oversized output co…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-81944] PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 an…

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server. Insufficient bounds checking on data copied into a stack buffer allows a remote authenticated attacker to cause a denial of service or potentially execute arbitrary code on the underlying operating system.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-7006] Sublime Text for Windows through Build 4192 (Sublime Text 4) and Build 3207 (Sublime Text 3) contain…

Sublime Text for Windows through Build 4192 (Sublime Text 4) and Build 3207 (Sublime Text 3) contains a local privilege escalation vulnerability that allows unprivileged local attackers to execute arbitrary code with elevated privileges by abusing the update staging mechanism. Attackers can place a malicious DLL in the user-writable staging directory under %LOCALAPPDATA%, mark it read-only to bypa…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-63638] OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format…

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.21.0, 3.1.16.0, and 3.2.0.3-beta1, A crafted cineon image can declare unsupported component bit depth 26. cineoninput::open() maps it to a 32-bit imagespec, but libcineon maps the unsupported depth to an 8-byte value, so cineoninput::read_native_scanline() …

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-67549] OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format…

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.1.16.0, A crafted 1-bit contiguous cmyk tiff is exposed through a native uint1 imagespec, so callers allocate a bit-packed buffer. tiffinput::read_native_scanline_locked() nevertheless invokes tiffinput::bit_convert() with 8-bit output and writes one expanded…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-63419] OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format…

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.21.0, 3.1.16.0, and 3.2.0.3-beta1, A zbuffer-only tiled iff is exposed with a 16-bit public imagespec while the decoder retains a 32-bit internal pixel size. iffinput::read_native_tile() copies according to m_header.pixel_bytes() rather than imagespec::tile…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-63422] OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format…

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.21.0, 3.1.16.0, and 3.2.0.3-beta1, A valid tiled openexr image whose width is not a multiple of its tile width can trigger an overflow when a caller reads a partial edge-tile rectangle. openexrinput::read_native_tiles() copies each row into the caller buffe…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-10853] IBM MQ could allow an authenticated attacker with cluster access to cause a denial of service or pot…

IBM MQ could allow an authenticated attacker with cluster access to cause a denial of service or potentially execute arbitrary code due to improper validation of cluster command message lengths.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

18/09/2026

[CVE-2026-10858] IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denia…

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a heap buffer underflow when processing multi-segment messages.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-11375] IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arb…

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a stack buffer overflow when processing XA transaction identifiers.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-11378] IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arb…

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to an integer overflow in distribution list processing.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-11381] IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arb…

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to improper validation of message distribution list structures.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-10030] IBM MQ Console allows authenticated non-administrative users to create and start queue managers due …

IBM MQ Console allows authenticated non-administrative users to create and start queue managers due to improper authorization checks.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-10575] IBM MQ could allow an authenticated attacker to cause a denial of service or potentially escalate pr…

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially escalate privileges due to a heap buffer overflow when processing MQPUT operations with malformed distribution headers.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-10744] IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denia…

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially escalate privileges due to an integer overflow in MQINQ request validation.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

18/09/2026

[CVE-2026-10747] IBM MQ Appliance could allow a remote attacker to cause a denial of service or potentially execute a…

IBM MQ Appliance could allow a remote attacker to cause a denial of service or potentially execute arbitrary code due to a heap buffer overflow in protocol message processing before authentication.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2025-61682] Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query dat…

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Versions starting in 3.1.0 and prior to 7.0.0 insert the unsanitized value of a data attribute into the DOM as HTML, allowing for stored XSS through wikitext. Version 7.0.0 patches the issue.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-10027] IBM MQ could allow a remote attacker to cause a denial of service or execute arbitrary code due to a…

IBM MQ could allow a remote attacker to cause a denial of service or execute arbitrary code due to a buffer overflow when processing malformed compressed data on channels configured with compression enabled.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2025-14753] IBM Cloud Pak for Data 5.1.2 could allow a remote attacker to traverse directories on the system. An…

IBM Cloud Pak for Data 5.1.2 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-93659] Concrete CMS Community Store before 2.7.8 renders customer-supplied order fields without HTML escapi…

Concrete CMS Community Store before 2.7.8 renders customer-supplied order fields without HTML escaping in checkout and admin views. Unauthenticated attackers can store script payloads in billing name, email, or phone fields that execute in authenticated manager sessions to create rogue accounts or exfiltrate data.

nvdaltovulnerabilidad CVSS 8.7 NVD