Alertas de Seguridad de la Información

M Alto vulnerabilidad

28/09/2026

[CVE-2026-55157] Token Optimizer MCP measures token savings per AI coding agent, optimizes context, and shares a live…

Token Optimizer MCP measures token savings per AI coding agent, optimizes context, and shares a live local knowledge graph across 16 CLI clients. Prior to version 5.1.0, token-optimizer-mcp is vulnerable to OS command injection in the smart_user tool. Any MCP client that can call the smart_user tool can execute arbitrary shell commands through the username argument of the get-user-info operation. …

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-87114] A flaw was found in kube-compare. When processing a 'container://' reference path, the tool incorrec…

A flaw was found in kube-compare. When processing a 'container://' reference path, the tool incorrectly executes an untrusted container image's entrypoint instead of merely extracting data from a stopped container. This allows a remote attacker to achieve arbitrary code execution on the operator's workstation. If the Docker daemon requires elevated privileges, the untrusted code may execute with r…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-55096] fast-mcp-telegram is a Telegram MCP Server. Prior to version 30.1, the send_message/send_message_to_…

fast-mcp-telegram is a Telegram MCP Server. Prior to version 30.1, the send_message/send_message_to_phone MCP tools accept files as a list of http(s) URLs, which the server downloads and attaches to the outgoing Telegram message. Downloads are guarded by _validate_url_security, an SSRF denylist that checks the URL's literal hostname string but never resolves DNS. The fetch (httpx.AsyncClient.get) …

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-54160] Network UPS Tools is a collection of programs which provide a common interface for monitoring and ad…

Network UPS Tools is a collection of programs which provide a common interface for monitoring and administering UPS, PDU and SCD hardware. Prior to commits 658b24e and 1aa31d1, the GitHub Actions script used to prepare NUT tarballs and update GitHub Checks statuses and PR comments about it was mis-structured in terms of mixing code running with higher privileges (single-use token generated with wr…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-101894] The decompress package for Node.js extracts archives. Prior to 10.2.2 and 11.1.4, the default decomp…

The decompress package for Node.js extracts archives. Prior to 10.2.2 and 11.1.4, the default decompress(input, output) API relies on lexical containment checks that do not account for the kernel following a planted symlink chain. An attacker can supply a crafted archive containing chained symlink entries so that a later entry resolves outside the output directory. This allows files outside output…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-101081] A security flaw has been discovered in D-Link DI-8400 16.07. This vulnerability affects the function…

A security flaw has been discovered in D-Link DI-8400 16.07. This vulnerability affects the function menu_nat_more_asp of the file menu_nat_more.asp of the component Web Administration Service. The manipulation of the argument opt results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-88808] A vulnerability has been identified within Rancher Manager where the Fleet agent wrote resources to …

A vulnerability has been identified within Rancher Manager where the Fleet agent wrote resources to downstream clusters using its own cluster-admin credentials instead of the ServiceAccount pinned to the deployment. It affects multi-tenancy environments where different tenants share the same downstream clusters, for example different privileged or untrusted teams inside the same organization. This…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-88804] An unauthenticated update of public UI settings could be used by remote attackers to execute a store…

An unauthenticated update of public UI settings could be used by remote attackers to execute a stored cross-site scripting attack in the Rancher UI, in SUSE Rancher 2.15 before 2.15.2, 2.14 before 2.14.6, 2.13 before 2.13.10, 2.12 before 2.12.14 and 2.11 before 2.11.18.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-12342] This vulnerability impacts all versions of IdentityIQ and allows an unauthenticated user remote code…

This vulnerability impacts all versions of IdentityIQ and allows an unauthenticated user remote code execution on the IdentityIQ server due to improper input validation of submitted web service API content.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-101077] A flaw has been found in Netcore NR289-GE 1.4.5102. This impacts the function process_request of the…

A flaw has been found in Netcore NR289-GE 1.4.5102. This impacts the function process_request of the component boa_temp Handler. This manipulation causes missing authentication. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-101076] A vulnerability was detected in Netcore NR289-GE 1.4.5102. This affects the function system of the f…

A vulnerability was detected in Netcore NR289-GE 1.4.5102. This affects the function system of the file /set_ntp_server_ip.cgi of the component CGI Handler. The manipulation of the argument ntp_ip results in os command injection. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-80357] Dell Boot Optimized Server Storage (BOSS), versions prior to 2.2.13.2038, contains an On-Chip Debug …

Dell Boot Optimized Server Storage (BOSS), versions prior to 2.2.13.2038, contains an On-Chip Debug and Test Interface With Improper Access Control vulnerability in the SMCU on 17G BOSS-N1 controllers. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Unauthorized access.

nvdaltovulnerabilidad CVSS 7.0 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-4556] Exam4 is affected by a local privilege escalation vulnerability in the com.extegrity.LogTool privile…

Exam4 is affected by a local privilege escalation vulnerability in the com.extegrity.LogTool privileged helper, which communicates with the application via XPC. The [ConsoleLogHelper copyConsoleIntoFileFromStartDate:] method executes a syslog command using attacker-controlled parameters without proper sanitization, enabling command injection. Successful exploitation allows a local attacker to exec…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-101075] A security vulnerability has been detected in Netcore NR289-GE 1.4.5102. The impacted element is the…

A security vulnerability has been detected in Netcore NR289-GE 1.4.5102. The impacted element is the function system of the file /location_time.cgi of the component Location Time Handler. The manipulation of the argument mac leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The vendor was contacted early about thi…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-101073] A security flaw has been discovered in Netcore NR289-GE 1.4.5102. Impacted is an unknown function of…

A security flaw has been discovered in Netcore NR289-GE 1.4.5102. Impacted is an unknown function of the file /bin/boa of the component CGI Dispatcher. Performing a manipulation results in improper authentication. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in…

nvdaltovulnerabilidad CVSS 8.3 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-101074] A weakness has been identified in Netcore NR289-GE 1.4.5102. The affected element is the function pa…

A weakness has been identified in Netcore NR289-GE 1.4.5102. The affected element is the function password-check of the file /bin/boa of the component Authentication. Executing a manipulation of the argument Username can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-97335] Incorrect authorization in the custom storage volume creation endpoint in Canonical LXD versions 5.0…

Incorrect authorization in the custom storage volume creation endpoint in Canonical LXD versions 5.0.0 and later (fixed in 5.0.10, 5.21.8 and 6.10) on Linux allows an authenticated client with permission to create custom volumes in a project to copy, and so read, any custom storage volume from any other project on the server, including its snapshots and configuration. The client does this with a c…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-87799] Improper link resolution in the migration receive path in Canonical LXD versions 4.0 and later (fixe…

Improper link resolution in the migration receive path in Canonical LXD versions 4.0 and later (fixed in 4.0.14, 5.0.10, 5.21.8 and 6.10) on Linux allows an authenticated client that can create instances or custom storage volumes in a project, or a malicious migration source server, to write attacker-controlled files to arbitrary paths on the target host as root, leading to full host compromise. T…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-85185] Path traversal in the btrfs storage driver in Canonical LXD versions 4.0.2 and later (fixed in 4.0.1…

Path traversal in the btrfs storage driver in Canonical LXD versions 4.0.2 and later (fixed in 4.0.14, 5.0.10, 5.21.8 and 6.10) on Linux allows an authenticated client with permission to create instances in a project to delete arbitrary files on the host as root. On hosts whose root filesystem is btrfs, the client can also place attacker-controlled content at arbitrary host paths, leading to full …

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-85526] Path traversal in the Btrfs storage driver (unpackVolume) in Canonical LXD on Linux allows an authen…

Path traversal in the Btrfs storage driver (unpackVolume) in Canonical LXD on Linux allows an authenticated user with instance creation privileges to delete or replace arbitrary files and directories on the host filesystem as root via a crafted subvolumes[].path entry in backup/optimized_header.yaml during a btrfs optimized backup import.

nvdcriticovulnerabilidad CVSS 9.9 NVD