Alertas de Seguridad de la Información

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-54460] OpenReception's appointment booking software provides an end-to-end encrypted appointment booking pl…

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to 1.1.1, POST /api/auth/passkeys accepts a request-body userId and attacker-supplied passkey without an authenticated session, does not call WebAuthnService.verifyRegistration, and does not bind enrollment to locals.user.id. An unauthenticated attacker who knows the public tenant ID a…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-45140] Chamilo LMS is an open-source learning management system. Prior to 2.0.1, Chamilo LMS allows an unau…

Chamilo LMS is an open-source learning management system. Prior to 2.0.1, Chamilo LMS allows an unauthenticated remote attacker to execute arbitrary code on the server. The authoritative advisory does not identify the affected endpoint, component, input, or exploitation mechanism. This issue is fixed in version 2.0.1.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-45143] Chamilo LMS is an open-source learning management system. From 2.0.0 through at least 2.1.0, Chamilo…

Chamilo LMS is an open-source learning management system. From 2.0.0 through at least 2.1.0, Chamilo LMS stores private Message.content without server-side sanitization and renders it as HTML in assets/vue/views/message/MessageShow.vue and public/main/template/default/message/view_message.html.twig. An authenticated low-privilege user, including a student, can directly address crafted message cont…

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-54627] SAIL is a cross-platform library for loading and saving images with support for animation, metadata,…

SAIL is a cross-platform library for loading and saving images with support for animation, metadata, and ICC profiles. In 0.9.10 and earlier, psd_private_sail_pixel_format() in src/sail-codecs/psd/helpers.c resolves a one-channel PSD in Bitmap color mode to SAIL_PIXEL_FORMAT_BPP1_INDEXED without requiring the file depth to be one, so the pixel buffer uses one-bit rows while sail_codec_load_frame_v…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-54752] NetBox Device Type Library is a collection of community-sourced device type definitions for import i…

NetBox Device Type Library is a collection of community-sourced device type definitions for import into NetBox. The validation test harness can deserialize pull-request-controlled tracked pickle cache files through pickle.load in the read_pickle_data function in tests/pickle_operations.py. An unauthenticated contributor can change USE_LOCAL_KNOWN_SLUGS in tests/test_configuration.py and supply a c…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-54618] Obsidian Web MCP is a secure remote MCP server for Obsidian vaults. Prior to 0.2.0, /oauth/authorize…

Obsidian Web MCP is a secure remote MCP server for Obsidian vaults. Prior to 0.2.0, /oauth/authorize issues an authorization code without a login, consent, or session check, and /oauth/token can exchange that code for the static VAULT_MCP_TOKEN without authenticating a client. An unauthenticated remote caller who can reach the intended tunnel deployment can therefore call /mcp and use vault_read, …

nvdcriticovulnerabilidad CVSS 9.4 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-54626] SAIL is a cross-platform library for loading and saving images with support for animation, metadata,…

SAIL is a cross-platform library for loading and saving images with support for animation, metadata, and ICC profiles. In 0.9.10 and earlier, the TGA_INDEXED_RLE path selected by image_type == 9 allocates an image buffer using the one-byte-per-pixel SAIL_PIXEL_FORMAT_BPP8_INDEXED format returned by tga_private_sail_pixel_format() in src/sail-codecs/tga/helpers.c, while sail_codec_load_frame_v8_tga…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-54617] GravitLauncher is an open-source Minecraft launcher based on sashok724's v3. Prior to 5.7.12, an una…

GravitLauncher is an open-source Minecraft launcher based on sashok724's v3. Prior to 5.7.12, an unauthenticated remote actor can send a raw HTTP request target without a leading slash to the default LaunchServer file server on port 9274. FileServerHandler.channelRead0 in components/launchserver/src/main/java/pro/gravit/launchserver/socket/handlers/fileserver/FileServerHandler.java strips the firs…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-47252] Anyquery is an SQL query engine built on top of SQLite. Prior to 0.4.5, authenticated users with INS…

Anyquery is an SQL query engine built on top of SQLite. Prior to 0.4.5, authenticated users with INSERT or UPDATE access to affected macOS virtual tables can execute operating-system commands because the Chrome plugin and equivalent Brave, Edge, and Safari variants interpolate a SQL-controlled URL into AppleScript or JXA source passed to osascript. In plugins/chrome/tabs.go, tabsTable.Insert() pas…

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-54053] Many Notes is a Markdown note-taking web application designed for simplicity. Prior to 0.16.0, the Z…

Many Notes is a Markdown note-taking web application designed for simplicity. Prior to 0.16.0, the ZIP vault import implemented in app/Actions/ProcessImportedVault.php accepts archive filenames containing parent-directory traversal segments. An authenticated user can write arbitrary files outside the importing user's vault and into other users' vaults, including overwriting existing files. Disguis…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-86863] pgAdmin 4's Webserver authentication source is intended to accept an identity asserted by the web se…

pgAdmin 4's Webserver authentication source is intended to accept an identity asserted by the web server or reverse proxy in front of pgAdmin, delivered through the WSGI/CGI environment. WebserverAuthentication.get_user() read config.WEBSERVER_REMOTE_USER from request.environ and, when that returned nothing, fell back to reading the same name directly from the inbound HTTP request headers via requ…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-63472] Vendure is an open-source headless commerce platform. Prior to 3.7.0, ExternalAuthenticationService.…

Vendure is an open-source headless commerce platform. Prior to 3.7.0, ExternalAuthenticationService.createCustomerAndUser in packages/core/src/service/helpers/external-authentication/external-authentication.service.ts selects an existing customer user by emailAddress and attaches a newly presented ExternalAuthenticationMethod without requiring verified to be true. In deployments with a custom exte…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-92960] vm2 before 3.11.6 fails to restrict access to os and dns builtins under the builtin: ['*'] configura…

vm2 before 3.11.6 fails to restrict access to os and dns builtins under the builtin: ['*'] configuration, allowing sandbox code to read host process identity and network topology. Attackers can invoke dns.setServers() to hijack the host process DNS resolver globally, redirecting all subsequent host DNS queries through an attacker-controlled resolver.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-92953] vm2 versions from 3.11.0 before 3.11.8 fail to protect host TypedArray and ArrayBuffer prototypes fr…

vm2 versions from 3.11.0 before 3.11.8 fail to protect host TypedArray and ArrayBuffer prototypes from sandbox mutation. Attackers can use prototype-walking primitives to reach and modify host Uint8Array.prototype, %TypedArray%.prototype, and ArrayBuffer.prototype, causing host-created typed arrays to observe attacker-controlled properties after VM.run() returns.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-92955] vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access …

vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host __proto__ getter/setter through console._stdout and console._stderr. Attackers can overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context, bypassing code generation restrictions.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-92956] vm2 versions 3.10.1 through 3.11.6 contain a sandbox escape reachable from a default `new VM()` sand…

vm2 versions 3.10.1 through 3.11.6 contain a sandbox escape reachable from a default `new VM()` sandbox when running on Node.js 26. WebAssembly.compileStreaming and WebAssembly.instantiateStreaming can produce a raw host-realm Promise that rejects with a host-realm error object; by controlling Symbol.species via Promise.prototype.finally, sandbox code receives that raw host error, walks from the h…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-92957] vm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-suppl…

vm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-supplied negative (deny) entries in a NodeVM wildcard require policy. Although NodeVM strips the `node:` prefix during require() resolution, negative wildcard entries are matched by exact string comparison against the canonical builtin names, so a policy such as `new NodeVM({ require: { builtin: ['*', '-…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-92947] vm2 before 3.11.7 exposes Node's shared Buffer pool to sandboxed code, allowing disclosure of host m…

vm2 before 3.11.7 exposes Node's shared Buffer pool to sandboxed code, allowing disclosure of host memory used by Buffer.from, Buffer.concat, and related allocations. Sandboxed code can read and write to host-realm buffers by acquiring ArrayBuffers from small allocations, leading to sensitive data exposure and potential denial-of-service.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-92948] vm2 versions >= 3.9.6 and <= 3.11.6 are affected by a NodeVM builtin allowlist bypass that permits a…

vm2 versions >= 3.9.6 and

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

17/09/2026

[CVE-2026-92951] vm2 before 3.11.7 contains an incorrect authorization vulnerability in the external package allowlis…

vm2 before 3.11.7 contains an incorrect authorization vulnerability in the external package allowlist check that uses non-exact substring matching instead of full package-name boundary validation. Attackers can bypass the allowlist by requiring a colliding package name that contains an allowlisted package substring, causing vm2 to load and execute unauthorized host packages in the host context.

nvdcriticovulnerabilidad CVSS 9.9 NVD