Alertas de Seguridad de la Información

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-90942] Casdoor through 4.4.0 fails to properly mask the instance-wide built-in certificate private key in /…

Casdoor through 4.4.0 fails to properly mask the instance-wide built-in certificate private key in /api/get-certs and /api/get-cert endpoints, allowing organization administrators to retrieve it. Attackers can use the exposed private key to forge JWT tokens for any user in any organization, including global administrators.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-76461] A vulnerability in the email parsing of Cisco AsyncOS Software for Cisco Secure Email Gateway could …

A vulnerability in the email parsing of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system. This vulnerability is due to insufficient validation in the email parsing logic. An attacker could exploit this vulnerability by sending a crafted email message that co…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-76440] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Em…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76440 are related to…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-76441] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Em…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76441 are related to…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-76443] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Em…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76443 are related to…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-20353] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Em…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20353 are related to…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-61534] Yayson is a library for serializing and reading JSON API data in JavaScript. Prior to 4.3.0, Store a…

Yayson is a library for serializing and reading JSON API data in JavaScript. Prior to 4.3.0, Store and LegacyStore use attacker-controlled JSON:API type, id, and relationship names as keys in plain-object lookup tables in src/yayson/store.ts and src/yayson/legacy-store.ts. A document whose type is __proto__ causes model-cache writes to modify Object.prototype, with the attacker controlling the pol…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-57145] PraisonAI is a multi-agent teams system. Prior to 4.6.62, src/praisonai/praisonai/tools/multiedit.py…

PraisonAI is a multi-agent teams system. Prior to 4.6.62, src/praisonai/praisonai/tools/multiedit.py passes the LLM-controlled filepath parameter directly to open for reading and writing without traversal rejection, symlink resolution, a workspace boundary, or protected-path checks. Prompt-influenced agents can read files through edit and diff behavior or overwrite files accessible to the process,…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-57131] PraisonAI is a multi-agent teams system. Prior to 4.6.58, praisonai.jobs.server.create_app mounts pr…

PraisonAI is a multi-agent teams system. Prior to 4.6.58, praisonai.jobs.server.create_app mounts praisonai.jobs.router.create_router under /api/v1/runs without authentication or per-job authorization. Network clients can submit attacker-controlled prompts and agent configuration, list and read jobs, stream results, and cancel or delete other jobs, exposing service credentials and connected tool c…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-57124] PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications expose PO…

PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications expose POST /api/mcp/connect without mandatory authentication and accept caller-controlled command and args values that PraisonAIUI passes to StdioMCPClient to start a local process. Because the UI commands bind to 0.0.0.0 by default, a reachable unauthenticated client can execute commands as the UI service …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-57127] PraisonAI is a multi-agent teams system. Prior to 4.6.58, recipe serve installs APIKeyAuthMiddleware…

PraisonAI is a multi-agent teams system. Prior to 4.6.58, recipe serve installs APIKeyAuthMiddleware or JWTAuthMiddleware when an operator selects api-key or JWT authentication, but each middleware forwards requests when PRAISONAI_API_KEY or PRAISONAI_JWT_SECRET and the corresponding recipe value are absent. Unauthenticated clients can then reach recipe execution, input, and output surfaces and ma…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-82431] Description `SimpleACLAuthorizer` evaluated the user-level command set by returning early when `nim…

Description `SimpleACLAuthorizer` evaluated the user-level command set by returning early when `nimbus.users` was empty, before `nimbus.groups` was considered. An operator who restricted cluster access by group alone, leaving `nimbus.users` unset, therefore received no restriction at all: every authenticated principal was permitted every user-level operation, including `submitTopology`, `beginFil…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-82435] Description The worker's Netty message decoder is installed ahead of the SASL authentication handle…

Description The worker's Netty message decoder is installed ahead of the SASL authentication handlers in the pipeline and acts on frames before any authentication has taken place. It allocated buffers sized from a length field carried in the frame, so a single frame from an unauthenticated peer able to reach a worker slot port could drive a large allocation. `storm.messaging.netty.authentication…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-57123] PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.59, ToolsMCPServer.run_sse and…

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.59, ToolsMCPServer.run_sse and launch_tools_mcp_server bind to 0.0.0.0 and create /sse and /messages/ routes without invoking the available SecurityConfig authentication, origin-validation, or DNS-rebinding controls. Any reachable client can list and invoke registered tools, and a browser can target a local instance through DNS …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-57125] PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.59 and praisonaiagents 1.6.59, the u…

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.59 and praisonaiagents 1.6.59, the unauthenticated POST /api/v1/runs Jobs API accepts attacker-controlled agent_yaml, and the approve field can mark execute_command as YAML-approved before @require_approval checks critical tools. This chain allows a remote caller to cause a configured language model agent to invoke arbitrary operating…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-82439] Description The DRPC server kept a map from function name to request queue and created an entry the…

Description The DRPC server kept a map from function name to request queue and created an entry the first time a function name was seen. No code path ever removed an entry: request cleanup removed the request from its queue, and the shutdown path drained queues, but the queue object and its map entry remained for the life of the process. Function names come from the client and are not constraine…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-82441] Description A submitted topology carries two lists of blobstore keys, `dependency_jars` and `depend…

Description A submitted topology carries two lists of blobstore keys, `dependency_jars` and `dependency_artifacts`, which the client fills in after uploading the corresponding blobs. Nimbus performed no validation of their contents on the submission path, yet acts on them in two places. During cleanup of a finished topology, Nimbus deletes the keys named in those lists, and the deletion is perfo…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-73370] Incorrect Authorization vulnerability in Apache Syncope. Delegated administration security checks…

Incorrect Authorization vulnerability in Apache Syncope. Delegated administration security checks performed by Reconciliation service's pull and push, being incomplete, could accept calls by administrator not provided with adequate entitlements. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-90937] froxlor versions before 2.2.5 fail to validate newline characters in subdomain redirect URLs, allowi…

froxlor versions before 2.2.5 fail to validate newline characters in subdomain redirect URLs, allowing authenticated customers to inject arbitrary nginx or Apache configuration directives. Attackers can supply URLs containing literal newlines that are written verbatim into vhost config files during cron rebuild, enabling web server configuration corruption, denial of service, or hijacking of HTTP …

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-78330] Incorrect privilege assignment vulnerability in Apache Syncope. When the configured JWKS settings f…

Incorrect privilege assignment vulnerability in Apache Syncope. When the configured JWKS settings for internal JWT authentication are disclosed (at least protocol and key), an attacker can obtain admin privileges after completing a successful authentication and obtaining a valid low-privileges JWT. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.7, fr…

nvdcriticovulnerabilidad CVSS 9.8 NVD