Alertas de Seguridad de la Información

M Alto vulnerabilidad

05/08/2026

Vulnerabilidad alta en Grocy: inyección XSS a través de parser de solicitudes API

Grocy presenta una vulnerabilidad de inyección de scripts (XSS) en su analizador de solicitudes API (BaseApiController.php) que permite a atacantes eludir la purificación HTML mediante decodificación doble de entidades. Un adversario podría inyectar código malicioso que se ejecute en el contexto de aplicaciones que gestionen inventarios y despensas, comprometiendo datos sensibles de empresas pequeñas y medianas en México y LATAM que utilizan este software de código abierto.

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-12609] In Eclipse Theia versions 1.66.0 and up until including 1.73.1, the `@theia/plugin-ext` backend expo…

In Eclipse Theia versions 1.66.0 and up until including 1.73.1, the `@theia/plugin-ext` backend exposes the `/hostedPlugin/:pluginId/:path(*)` HTTP endpoint, which resolves the requested file path with `path.resolve(localPath, filePath)` without verifying that the resolved path stays within the plugin's directory. An unauthenticated network attacker can send percent-encoded `../` sequences (`%2e%2…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-71209] audiobookshelf's authentication-exemption check (server/routers/Auth.js) matches unauthenticated-all…

audiobookshelf's authentication-exemption check (server/routers/Auth.js) matches unauthenticated-allowed GET routes against req.path via a regex requiring a literal /items/:id/cover or /authors/:id/image shape, where req.path retains %2F sequences URL-encoded. Express's router decodes the :id route parameter before handler code runs, so a %2F-encoded '../' sequence in :id (e.g. ..%2f..%2f..%2ftmp%…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-62999] Copier is a library and CLI app for rendering project templates. From 9.5.0 through 9.16.0, percent-…

Copier is a library and CLI app for rendering project templates. From 9.5.0 through 9.16.0, percent-encoded parent-directory segments or encoded path separators in a template URL can match a configured trusted repository prefix before an HTTP server or Git transport decodes the path, allowing unsafe template features from a repository outside the trusted prefix to run after user interaction. This …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-10079] A flaw was found in Red Hat Advanced Cluster Security for Kubernetes (RHACS). When processing Kubern…

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes (RHACS). When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permission to create Deployments can set this label to "null", causing ACS to treat the workload as having empty UID, name and labels and namespace "default". This bypas…

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-13609] The Frontend Admin by DynamiApps WordPress plugin before 3.29.9 decodes HTML entities in a submitted…

The Frontend Admin by DynamiApps WordPress plugin before 3.29.9 decodes HTML entities in a submitted form field value after sanitizing it, which restores HTML tags that the sanitizer had neutralized. A double-encoded payload submitted by an unauthenticated visitor is therefore stored as a live tag and later output without escaping on the Frontend Admin by DynamiApps WordPress plugin before 3.29.9'…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-56671] ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.2…

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, get_model_preview in app/model_manager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to use traversal, encoded traversal, absolute paths, or an unbounded path_index to read image-decodable f…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

30/07/2026

[CVE-2026-66360] The ISO Presentation layer contains a flaw in the handling of specific parameters during normal mod…

The ISO Presentation layer contains a flaw in the handling of specific parameters during normal mode negotiation. A missing length check in the processing of the encoded presentation data allows an attacker controlled field with a zero length value to trigger a bounded heap over read. This condition occurs before MMS session establishment, a crafted TCP/102 connection attempt can trigger the …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

30/07/2026

[CVE-2026-57862] Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authentic…

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link creation feature, causing cURL to resolve and connect to internal network resources such as cloud instance m…

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

30/07/2026

[CVE-2026-54365] CentreStack before 17.3 contains an unauthenticated deserialization vulnerability in GSNamespace.dll…

CentreStack before 17.3 contains an unauthenticated deserialization vulnerability in GSNamespace.dll that allows unauthenticated attackers to create arbitrary local OS user accounts by supplying a crafted base64-encoded XML string to exposed API endpoints. Attackers can send a malicious StorageConfigure parameter to the jsonimportuserbyupn, jsonimportuserbyupnex, or japiimportuserbyupn endpoints t…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

28/07/2026

[CVE-2026-54650] openhole exposes localhost to the internet in one command. In 0.1.1 and earlier, openhole-server in …

openhole exposes localhost to the internet in one command. In 0.1.1 and earlier, openhole-server in internal/server/public_proxy.go forwarded r.URL.Path instead of preserving the original request target with r.URL.EscapedPath(), allowing percent encoded dot segments %2e and separators %2f to reach tunneled local services as ../ and / for path traversal. This issue is fixed in version 0.1.2.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-66040] FFmpeg through 8.1.2, fixed in commit b506faf, contains a heap out-of-bounds write vulnerability in …

FFmpeg through 8.1.2, fixed in commit b506faf, contains a heap out-of-bounds write vulnerability in the native PNG and APNG encoders that allows remote attackers to corrupt heap memory by supplying a crafted PNG image with a malicious eXIf chunk. Attackers can craft an eXIf chunk where multiple IFD entries reference the same large value payload, causing canonical serialization to expand the output…

nvdaltovulnerabilidad CVSS 8.8 NVD

F Alto vulnerabilidad

23/07/2026

[CVE-2026-15074] @fastify/static up to and including version 10.1.0 fails to reject dot-dot path segments in request …

@fastify/static up to and including version 10.1.0 fails to reject dot-dot path segments in request pathnames before the file-resolution stage. This is a bypass of the earlier fix for CVE-2026-6414, which only covered encoded forward slashes. Because the underlying send library normalizes dot segments before applying its own path-traversal guard, an unauthenticated attacker can bypass any route-sc…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/07/2026

[CVE-2026-48029] libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a he…

libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a heap OOB read in ImageItem_Grid::decode_grid_tile via irot-induced tile-coordinate underflow. Version 1.22.0 fixes the issue.

nvdaltovulnerabilidad CVSS 7.1 NVD

S Alto vulnerabilidad

21/07/2026

[CVE-2026-47247] libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, two bugs in lib…

libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, two bugs in libheif chain to leak process heap memory as visible pixel values in decoded grid images. An attacker who uploads a crafted AVIF/HEIC file to any server-side image processor (WordPress, Sharp/libvips, ImageMagick, etc.) can recover heap data - including library function pointers sufficient to defeat AS…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-64176] In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix driver-…

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix driver-set TX rates on old devices On old devices such as 7265D, rates are still encoded in version 1 format, which doesn't use the CCK/OFDM rate index (0-3/0-7) but rather their PLCP value (e.g. 10 for 1 Mbps CCK rate.) While introducing v3 rates, I changed the driver from internally handling v1 rates a…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63852] In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fen…

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v4.0.3 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit ff1a5a125c5a70c328806b9bc01d7d942cf3f9aa)

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63853] In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fen…

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v4.0 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit fd852c048b46f9825e904a4f3f4538fe9d8827d9)

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63854] In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fen…

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v3.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 663bed3c7b8b9a7624b0d95d300ddae034ad0614)

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63855] In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fen…

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v2.5 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit efc9dd5590894109bce9a0bfe1fa5592dd6b20b1)

nvdaltovulnerabilidad CVSS 7.8 NVD