Alertas de Seguridad de la Información

M Alto vulnerabilidad

17/09/2026

[CVE-2026-86039] libp2p is a JavaScript implementation of the libp2p networking stack. From 8.0.0 until 12.0.24, @lib…

libp2p is a JavaScript implementation of the libp2p networking stack. From 8.0.0 until 12.0.24, @libp2p/peer-store in packages/peer-store/src/index.ts uses consumePeerRecord to verify a RecordEnvelope signature but does not require PeerRecord.peerId in the signed payload to equal the signer peer ID derived by RecordEnvelope.openAndCertify. The expectedPeer option checks only the envelope signer, a…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

17/09/2026

[CVE-2026-86038] libp2p is a JavaScript implementation of the libp2p networking stack. From 15.0.0 until 16.0.5, @lib…

libp2p is a JavaScript implementation of the libp2p networking stack. From 15.0.0 until 16.0.5, @libp2p/gossipsub uses the default StrictSign policy in packages/gossipsub/src/utils/buildRawMessage.ts, where validateToRawMessage verifies a signature with attacker-controlled msg.key but skips binding that key to msg.from when the claimed author is an RSA peer ID that does not inline a public key. An…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/09/2026

[CVE-2026-81515] Steeltoe is an open source project that provides a collection of libraries that helps users build cl…

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. From 4.0.0 until 4.3.0, EurekaDiscoveryClient deserializes the registry response as one unit, and an unrecognized actionType or status, a non-Boolean isCoordinatingDiscoveryServer, or a nonnumeric timestamp can abort the entire response. A principal that can register or upda…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/09/2026

[CVE-2026-81516] Steeltoe is an open source project that provides a collection of libraries that helps users build cl…

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. From 4.0.0 until 4.3.0, ConsulDiscoveryClient constructs ConsulServiceInstance objects by parsing each registration's secure metadata with a strict Boolean conversion. A principal that can register a Consul service can supply a secure value other than true or false, causing …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/09/2026

[CVE-2026-63460] Vendure is an open-source headless commerce platform. Prior to 3.6.5, the public Shop GraphQL API al…

Vendure is an open-source headless commerce platform. Prior to 3.6.5, the public Shop GraphQL API allows an unauthenticated caller to supply a catastrophically backtracking pattern through StringOperators.regex. packages/core/src/service/helpers/list-query-builder/parse-filter-params.ts passes the raw pattern to the REGEXP implementation registered by packages/core/src/service/helpers/list-query-b…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/09/2026

[CVE-2026-92958] vm2 through 3.11.6 contains a builtin-module denylist bypass in NodeVM. When the embedder uses the b…

vm2 through 3.11.6 contains a builtin-module denylist bypass in NodeVM. When the embedder uses the builtin wildcard together with negative entries (e.g. require: { builtin: ['*', '-fs', '-child_process'] }), negative entries are matched by exact module name in lib/builtin.js, so -fs removes only the builtin named fs and does not remove builtin subpaths such as fs/promises. Sandboxed code can there…

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

17/09/2026

[CVE-2026-92950] vm2 before 3.11.7 contains a sandbox escape vulnerability in the CLI tool that allows attackers to e…

vm2 before 3.11.7 contains a sandbox escape vulnerability in the CLI tool that allows attackers to execute arbitrary code in the host Node.js process. Attackers can supply a malicious script file to the vm2 CLI that uses require(__filename) to re-execute itself in the host realm, bypassing sandbox isolation and accessing host modules like fs and child_process.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

17/09/2026

Control de acceso roto en WWBN AVideo permite manipulación de verificación de correo sin autenticación

WWBN AVideo contiene una vulnerabilidad alta de control de acceso en el script objects/userVerifyEmail.php que permite a atacantes invocar funciones de verificación de usuario sin estar autenticados, sin validación de tokens CSRF y sin verificar relación entre usuario y atacante. No existe parche disponible. Plataformas de video, portales educativos y sistemas de streaming en LATAM que usen esta versión están expuestos a ataques de suplantación de identidad y acceso no autorizado a cuentas.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

17/09/2026

Vulnerabilidad alta de desbordamiento de búfer en Dell OpenManage Server Administrator

Dell OpenManage Server Administrator en versiones anteriores a 11.1.0.3 contiene una vulnerabilidad de desbordamiento de búfer en el montículo (heap-based buffer overflow) con puntuación CVSS 7.8. Un atacante con acceso local y privilegios bajos podría explotarla para elevar sus permisos en sistemas de gestión de servidores. Empresas en México y LATAM que usen esta solución para administración de infraestructura Dell requieren actualizar inmediatamente.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

17/09/2026

[CVE-2026-86320] A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources wit…

A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources with use-git-am: true. An attacker who can provide a malicious source containing a Git post-applypatch hook can cause the hook to execute on the host during the build process, resulting in arbitrary code execution with the privileges of the user running flatpak-builder.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

17/09/2026

[CVE-2026-85128] The Choose User Role at Registration WordPress plugin before 1.3.3 does not validate the role reques…

The Choose User Role at Registration WordPress plugin before 1.3.3 does not validate the role requested at registration against the roles an administrator chose to offer, allowing unauthenticated users to request any role, including administrator, and to be granted it once the request is approved. Exploitation requires the Choose User Role at Registration WordPress plugin before 1.3.3's role selec…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-92594] Craft CMS 5.0.0-RC1 through versions before 5.11.0 incorrectly authorize the GraphQL draftCreator an…

Craft CMS 5.0.0-RC1 through versions before 5.11.0 incorrectly authorize the GraphQL draftCreator and revisionCreator fields: instead of requiring the user-data scope enforced by Gql::canQueryUsers() (usergroups.*:read), these fields are gated only on the elements.drafts:read / elements.revisions:read scopes, and their resolver returns a raw User element whose email, username, fullName, and addres…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-85469] A flaw was found in quay-builder-qemu. A remote attacker could exploit this by compromising the upst…

A flaw was found in quay-builder-qemu. A remote attacker could exploit this by compromising the upstream `Noelware/docker-manifest-action` used in the release workflow, which is pinned to a mutable branch. This allows the attacker to inject arbitrary code, leading to the exfiltration of sensitive registry credentials or the publication of malicious images. The workflow also exposes the default Git…

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-92816] ComfyUI before 0.30.0 fails to sanitize folder_name input in dataset save nodes, allowing attackers …

ComfyUI before 0.30.0 fails to sanitize folder_name input in dataset save nodes, allowing attackers to write files to arbitrary paths outside the output directory. Attackers can load a crafted workflow that writes attacker-controlled content to arbitrary locations, enabling code execution through modified startup files or package initializers.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-92782] Chroma through 1.5.9 fails to validate tenant and database segments when resolving collections, allo…

Chroma through 1.5.9 fails to validate tenant and database segments when resolving collections, allowing authenticated attackers to access collections from other tenants by knowing the collection identifier. Attackers can read, modify, and update records in foreign collections by issuing requests under their own tenant path, bypassing authorization checks.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-92776] Wiki.js through 2.5.314 fails to require path separators when matching START and END page rules, all…

Wiki.js through 2.5.314 fails to require path separators when matching START and END page rules, allowing attackers to access pages sharing a prefix with authorized folders. Users granted access to a folder can read and modify unrelated pages with matching prefixes, bypassing intended access controls.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-92779] Builder.io Gen2 SDKs through versions 5.2.11 and 0.25.13 contain a prototype pollution vulnerability…

Builder.io Gen2 SDKs through versions 5.2.11 and 0.25.13 contain a prototype pollution vulnerability in the deep-set helper function that processes content block bindings without validation. Attackers can craft content blocks with binding keys containing __proto__, prototype, or constructor paths to pollute Object.prototype during rendering, affecting all subsequent objects created in the process …

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-20323] A vulnerability in the sftunnel inter-device communication protocol of Cisco Secure FMC Software and…

A vulnerability in the sftunnel inter-device communication protocol of Cisco Secure FMC Software and Cisco Secure FTD Software could allow an unauthenticated, adjacent attacker to impersonate the peer device and obtain access at the level of the manager role, which is equivalent to root. This vulnerability is due to improper management of the TLS certificate for the sftunnel management con…

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-86003] CoreDNS is a DNS server written in Go. Prior to 1.14.7, the DNS-over-HTTPS, DNS-over-HTTP/3, DNS-ove…

CoreDNS is a DNS server written in Go. Prior to 1.14.7, the DNS-over-HTTPS, DNS-over-HTTP/3, DNS-over-QUIC, and DNS-over-gRPC listeners in plugin/pkg/doh/doh.go, core/dnsserver/server_quic.go, and core/dnsserver/server_grpc.go call dns.Msg.Unpack without the dns.DefaultMsgAcceptFunc request policy used by UDP, TCP, and DNS-over-TLS. An unauthenticated client can send an RFC 2136 UPDATE that the pr…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-82399] CoreDNS is a DNS server written in Go. Prior to 1.14.7, the DNS-over-HTTPS, DNS-over-HTTP/3, DNS-ove…

CoreDNS is a DNS server written in Go. Prior to 1.14.7, the DNS-over-HTTPS, DNS-over-HTTP/3, DNS-over-QUIC, and DNS-over-gRPC request paths in plugin/pkg/doh/doh.go, core/dnsserver/server_quic.go, and core/dnsserver/server_grpc.go call dns.Msg.Unpack on attacker-controlled DNS section counts before dns.DefaultMsgAcceptFunc validates the fixed header. An unauthenticated client can use DNS name comp…

nvdaltovulnerabilidad CVSS 7.5 NVD