Alertas de Seguridad de la Información

M Alto vulnerabilidad

16/09/2026

[CVE-2026-86108] Insufficient validation of inputs supplied through affected VeloCloud Edge management and configurat…

Insufficient validation of inputs supplied through affected VeloCloud Edge management and configuration workflows may allow an authorized management request or configuration value to be interpreted as an operating-system command. Successful exploitation may allow command execution with elevated privileges on the affected VeloCloud Edge.

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-92215] A vulnerability has been found in a2ui-project a2ui up to 0.10.7. Affected by this vulnerability is …

A vulnerability has been found in a2ui-project a2ui up to 0.10.7. Affected by this vulnerability is the function httpx.get of the file agent_sdks/python/a2ui_agent/src/a2ui/extensions/file_resolve/file_resolver.py of the component FileResolver. The manipulation leads to server-side request forgery. It is possible to initiate the attack remotely. The identifier of the patch is 2bb8423060308bbdea8ba…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-76856] Netcore NR255-V firmware version 1.5.130703 contains a cross-site request forgery vulnerability affe…

Netcore NR255-V firmware version 1.5.130703 contains a cross-site request forgery vulnerability affecting the wan_config_set_cgi, wan_num_set_cgi, and lan_ip_change_cgi endpoints. Attackers can craft forged requests to trick authenticated administrators into modifying WAN or LAN network configuration settings without consent.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-61554] emp3r0r is a C2 designed by Linux users for Linux environments. Prior to version 4.2.5, the `http_po…

emp3r0r is a C2 designed by Linux users for Linux environments. Prior to version 4.2.5, the `http_poll` C2 transport accepts attacker-controlled HTTP polling sessions before CBOR `MsgAuth` authentication is completed. A remote unauthenticated attacker can create arbitrary polling sessions and send request bodies that are forwarded into the C2 dispatch path. This can consume server resources and tr…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-54544] Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.16, two API endpoints…

Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.16, two API endpoints that trigger outbound HTTP requests are missing the @login_required decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare server to issue an arbitrary HTTP POST to any URL the attacker supplies, including internal network ad…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-76680] Vulnerabilities in the API of EdgeConnect SD-WAN Orchestrator could allow a remote attacker authenti…

Vulnerabilities in the API of EdgeConnect SD-WAN Orchestrator could allow a remote attacker authenticated with low privileges to conduct server-side request forgery (SSRF) attacks. A successful exploit allows an attacker to enumerate information about the internal structure of the EdgeConnect SD-WAN Orchestrator host leading to potential disclosure of sensitive information beyond what is authorize…

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-69217] Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember’s HTTP/1.1 pars…

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember’s HTTP/1.1 parser accepts differing duplicate Content-Length headers and uses the last value instead of rejecting the message. When an Ember server is behind a keep-alive intermediary that selects a different occurrence, an unauthenticated attacker can create CL.CL request smuggling that bypasses front-end control…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-69218] Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, When Ember receives a…

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, When Ember receives an HTTP/2 HEADERS or PUSH_PROMISE frame without END_HEADERS, H2Connection buffers the header block and subsequent CONTINUATION fragments without a size bound. A remote peer can keep an incomplete block open and exhaust heap memory before request decoding, affecting an ember-server or ember-client con…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-85234] A flaw was found in tftp-hpa. When the `in.tftpd` remap engine processes an inverse remap rule that …

A flaw was found in tftp-hpa. When the `in.tftpd` remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the `genmatchstring()` function. This leads to out-of-bounds read/write operations. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted request, causing the daemon to …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-54549] Meta Ads MCP is a Model Context Protocol (MCP) server that lets AI assistants run Meta Ads. Prior to…

Meta Ads MCP is a Model Context Protocol (MCP) server that lets AI assistants run Meta Ads. Prior to version 1.0.115, the upload_ad_image tool in meta_ads_mcp/core/ads.py passes an attacker-controlled image_url to try_multiple_download_methods() in meta_ads_mcp/core/utils.py, where httpx.AsyncClient uses follow_redirects=True and performs HTTP requests without validating the scheme, host, or resol…

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-54547] Meta Ads MCP is a Model Context Protocol (MCP) server that lets AI assistants run Meta Ads. Prior to…

Meta Ads MCP is a Model Context Protocol (MCP) server that lets AI assistants run Meta Ads. Prior to version 1.0.115, AuthInjectionMiddleware in meta_ads_mcp/core/http_auth_integration.py rejects HTTP MCP requests only when both auth_token and pipeboard_token are absent, while extract_token_from_headers() does not recognize X-Pipeboard-Token as a primary credential. A network caller using the stre…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-12358] IBM Verify Identity Access could allow a remote attacker to cause a denial of service due to insuffi…

IBM Verify Identity Access could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-11926] IBM Verify Identity Access could allow a remote attacker to cause a denial of service due to insuffi…

IBM Verify Identity Access could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-58200] Payload Plugins is a collection of plugins designed to enhance Payload CMS. From 0.3.0 until 0.4.0, …

Payload Plugins is a collection of plugins designed to enhance Payload CMS. From 0.3.0 until 0.4.0, @jhb.software/payload-cloudinary-plugin deployments with clientUploads enabled expose POST /api/cloudinary-generate-signature, whose handler in cloudinary/src/getGenerateSignature.ts passes attacker-controlled body.paramsToSign directly to cloudinary.utils.api_sign_request without a key allowlist, c…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-63443] Coder allows organizations to provision remote development environments via Terraform. Prior to 2.29…

Coder allows organizations to provision remote development environments via Terraform. Prior to 2.29.19, 2.32.9, 2.33.10, and 2.34.4, agentConn.apiClient() follows redirects while its custom transport accepts the host from the redirected request URL when the port is the workspace agent HTTP API port 4. An authenticated user who controls a modified workspace agent and knows another online agent's U…

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-55149] Vouch Proxy is an SSO and OAuth/OIDC login solution for Nginx using the auth_request module. Prior t…

Vouch Proxy is an SSO and OAuth/OIDC login solution for Nginx using the auth_request module. Prior to 0.48.0, Cookie in pkg/cookie/cookie.go parses the total part count from an attacker-controlled multipart cookie name and passes the value to make([]string, numParts) without checking that the value is positive or reasonably bounded. Requests to /validate and /_external-auth-:id reach JWTCacheHandl…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-91989] atomic-agents-stack before 1.1.0 contains a path traversal vulnerability in the dashboard HTTP serve…

atomic-agents-stack before 1.1.0 contains a path traversal vulnerability in the dashboard HTTP server that allows remote attackers to read arbitrary files by supplying directory traversal sequences in request paths. Attackers can bypass path containment checks by including '../' segments in requests to the DashboardHandler.do_GET endpoint to access files outside the intended agents_root directory.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-91990] Tornado before 6.5.8 contains a memory amplification vulnerability in parse_multipart_form_data that…

Tornado before 6.5.8 contains a memory amplification vulnerability in parse_multipart_form_data that splits multipart data before validating the max_parts limit. Attackers can send crafted multipart requests with many parts to create large transient lists, exhausting server memory and causing denial of service.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-91973] Vikunja before 2.6.0 contains an authentication bypass vulnerability in CalDAV BasicAuth endpoints t…

Vikunja before 2.6.0 contains an authentication bypass vulnerability in CalDAV BasicAuth endpoints that lack rate limiting protection. Remote unauthenticated attackers can issue unbounded credential-guessing requests against /dav, /.well-known, and /feeds routes to bypass the instance's anti-brute-force controls and compromise password-only accounts.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-91964] FreeRDP versions before 3.31.0 contain a heap-based buffer overflow in nego_send_negotiation_request…

FreeRDP versions before 3.31.0 contain a heap-based buffer overflow in nego_send_negotiation_request when processing Server Redirection PDU messages with attacker-controlled LoadBalanceInfo fields. A malicious RDP server can trigger the overflow by sending an arbitrary-length field that gets written to a fixed 512-byte buffer without validation, causing client crashes or potential code execution w…

nvdaltovulnerabilidad CVSS 8.8 NVD