Alertas de Seguridad de la Información

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102634] SGLang through 0.5.20 in prefill/decode disaggregation mode fails to validate duplicate bootstrap_ro…

SGLang through 0.5.20 in prefill/decode disaggregation mode fails to validate duplicate bootstrap_room fields in /generate requests with Mooncake KV transfer backend. Unauthenticated attackers can send concurrent requests with identical bootstrap_room values to crash scheduler processes or hang other users' requests until transfer timeout.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102673] Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and C…

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.4, 42.5.2, and 43.0.0, popups opened from a sandboxed iframe through Electron's OpenURLFromTab navigation path, including links using target="_blank" or a middle-click, did not receive the inherited HTML sandbox restrictions. An untrusted iframe using the allow-scripts allow-popup…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102674] Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and C…

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, windows opened from a sandboxed top-level document did not inherit that document's active HTML sandbox restrictions. Untrusted content in a sandboxed top-level document that was permitted to open popups could therefore create a window with the…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102675] Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and C…

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, responses served through protocol.registerFileProtocol or protocol.registerHttpProtocol for a custom scheme registered with supportFetchAPI enabled but corsEnabled disabled could remain script-readable across origins. This residual issue compl…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102676] Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and C…

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, an Electron guest could enable nodeIntegrationInWorker for its Web Workers even when the unsandboxed embedder had Node.js integration disabled, allowing untrusted guest content to create a Node-enabled worker with more privilege than…

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102556] A flaw was found in libsoup. When handling an incoming WebSocket Pong frame, SoupWebsocketConnection…

A flaw was found in libsoup. When handling an incoming WebSocket Pong frame, SoupWebsocketConnection emitted the ::pong signal with a GByteArray pointer even though the signal is declared to pass a GBytes. Applications connecting a handler that follows the documented GBytes API can trigger heap corruption or a crash upon receiving a crafted Pong.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102557] A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libs…

A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequately cap total message size against the limits of the underlying buffer type. A remote peer could send fragments that caused size truncation while the implementation still used the full length, leading to heap corruption or a crash.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2022-51019] Akaunting before 2.1.31 contains an OS command injection vulnerability in the module installation an…

Akaunting before 2.1.31 contains an OS command injection vulnerability in the module installation and update flow where the alias parameter is passed unvalidated to shell command execution. Authenticated users with admin panel access can inject shell metacharacters into the alias parameter to execute arbitrary commands on the server.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-92370] An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modul…

An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modules on Windows, Linux, and macOS allows an authenticated remote attacker to bypass user-configured permission settings during session establishment. By modifying access control parameters for restricted features, an attacker can perform actions that were explicitly denied by the victim's configuratio…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-92371] TeamViewer Full Client and Host for Linux prior version 15.82 contains an improper path validation v…

TeamViewer Full Client and Host for Linux prior version 15.82 contains an improper path validation vulnerability in the Cloud Session Recording (CSR) functionality. By exploiting a race condition during path validation and subsequent file access, a local authenticated attacker may cause privileged file operations in unintended locations on the affected system.

nvdaltovulnerabilidad CVSS 7.0 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-92368] TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer …

TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user to open a specially crafted session recording through the "Play or convert recorded session…" feature,…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-92369] TeamViewer Full Client and Host prior to version 15.82 on Windows contain a TOCTOU race condition in…

TeamViewer Full Client and Host prior to version 15.82 on Windows contain a TOCTOU race condition in the installer rollback mechanism. A local low-privileged attacker can replace rollback backup files stored in a user-writable temporary directory before they are restored by an elevated installer, resulting in privilege escalation to NT AUHORITY/SYSTEM. Exploitation requires successful timing of th…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-84782] Issue summary: The DTLS retransmission logic does not correctly handle a handshake message write tha…

Issue summary: The DTLS retransmission logic does not correctly handle a handshake message write that is suspended part-way through. The retransmitted message can be read past the message buffer and the retransmission overwrites the internal state the suspended write needs to resume correctly. Impact summary: The retransmitted message can disclose a heap memory to the peer as plaintext handshake …

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-84783] Issue summary: The first concurrent use of the same X.509 certificate by several threads may cause i…

Issue summary: The first concurrent use of the same X.509 certificate by several threads may cause its cached extension data to be freed while another thread is still using it. Impact summary: A remote, unauthenticated peer could crash a multi-threaded TLS client, or a multi-threaded TLS server that requests client certificates, if the first certificate chains built to the same trusted CA certifi…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-84784] Issue summary: A malicious remote peer may flood the local QUIC stack with NEW_CONNECTION_ID frames …

Issue summary: A malicious remote peer may flood the local QUIC stack with NEW_CONNECTION_ID frames by avoiding a limit check on how many connection IDs the remote QUIC stack can use. Impact summary: The local QUIC stack sends a RETIRE_CONN_ID frame for every NEW_CONNECTION_ID frame it receives. The RETIRE_CONN_ID frame is dispatched via the Control Frame Queue (CFQ). If the remote peer also with…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-72897] Issue summary: A TLS server that calls SSL_set_SSL_CTX() to switch a connection to a different SSL_C…

Issue summary: A TLS server that calls SSL_set_SSL_CTX() to switch a connection to a different SSL_CTX part way through a handshake may access memory beyond the end of an internal array if the replacement context knows about more provider signature algorithms than the context the connection was created from. Applications which never call SSL_set_SSL_CTX() are not affected. Impact summary: A remot…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-19743] Improper path validation in the local IPC service of TeamViewer Full Client and Host on Windows, Lin…

Improper path validation in the local IPC service of TeamViewer Full Client and Host on Windows, Linux, and macOS prior to version 15.82 allows a local authenticated user with low privileges to perform arbitrary file writes with elevated privileges (NT AUTHORITY/SYSTEM \ root). By sending crafted IPC commands to the local service daemon, an attacker could manipulate file paths, leading to local pr…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102600] Socket.IO enables bidirectional and low-latency communication for every platform. Prior to 0.1.1, @s…

Socket.IO enables bidirectional and low-latency communication for every platform. Prior to 0.1.1, @socket.io/cluster-engine uses inherited object properties when looking up attacker-controlled session IDs in clustered deployments. Special property names such as __proto__ or constructor can resolve through the object prototype chain instead of identifying an actual connected client, causing the Nod…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-100308] Deserialization of untrusted data in the model loading component in Amazon GluonTS before 0.17.0 mig…

Deserialization of untrusted data in the model loading component in Amazon GluonTS before 0.17.0 might allow context-dependent attackers to execute arbitrary operating system commands with the privileges of the loading process via a crafted serialized model directory. To remediate this issue, users should upgrade to version 0.17.0 or later.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-86035] Weblate is a web-based continuous localization platform used to manage software translations. Weblat…

Weblate is a web-based continuous localization platform used to manage software translations. Weblate 4.11.1 through 2026.7.1 contains an argument-injection vulnerability in its Mercurial backend. Repository filenames beginning with - could be interpreted as Mercurial options instead of literal paths. An authenticated user with project-scoped component.edit permission could exploit this through a …

nvdaltovulnerabilidad CVSS 8.5 NVD