Seguridad de la Información

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48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →

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M Alto vulnerabilidad

[CVE-2026-61833] zot is a container image and artifact registry based on the Open Container Initiative Distribution S…

zot is a container image and artifact registry based on the Open Container Initiative Distribution Specification. Prior to 2.1.18, the bearer authentication handler in pkg/api/authn.go maps every HTTP method other than GET and HEAD to the push action, so DELETE requests are not checked for the distinct delete permission. Bearer-authenticated requests also bypass the fine-grained DistSpecAuthzHandl…

M Alto vulnerabilidad

[CVE-2026-61672] Capsule is a multi-tenancy and policy-based framework for Kubernetes. Prior to 0.13.7, ForbiddenList…

Capsule is a multi-tenancy and policy-based framework for Kubernetes. Prior to 0.13.7, ForbiddenListSpec.ExactMatch in pkg/api/forbidden_list.go sorts denied metadata keys case-insensitively and then uses sort.SearchStrings, which assumes byte-order sorting. When an administrator's forbidden list mixes capitalized and lowercase keys or otherwise has different case-insensitive and byte ordering, th…

M Alto vulnerabilidad

[CVE-2026-93690] uri-js through 4.4.1 contains a denial of service vulnerability in the removeDotSegments function th…

uri-js through 4.4.1 contains a denial of service vulnerability in the removeDotSegments function that loops infinitely when a path segment begins with Unicode line or paragraph separators. Attackers can trigger this by calling removeDotSegments directly or through normalize/resolve functions with IRI handling enabled, causing the Node.js event loop to block indefinitely until heap exhaustion.

M Alto vulnerabilidad

[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…

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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…

M Alto vulnerabilidad

[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() …

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M Alto vulnerabilidad

[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…

M Alto vulnerabilidad

[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…

M Alto vulnerabilidad

[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…

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

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M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

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