Alertas de Seguridad de la Información

M Alto vulnerabilidad

12/06/2026

[CVE-2026-47135] vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, Symbol.for override in setup-…

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, Symbol.for override in setup-sandbox.js only intercepts 2 of 9 dangerous Node.js cross-realm symbols. Combined with the bridge's set/defineProperty/deleteProperty traps having no isDangerousCrossRealmSymbol key check, sandbox code can obtain real cross-realm symbols, write them to host objects, and control host-side behavior — …

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-47139] vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM supports excluding pub…

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM supports excluding public network builtins from the wildcard builtin option. With this configuration direct access to http, https, http2, net, dgram, tls, dns, and dns/promises is blocked. However, Node.js also exposes underscored internal HTTP builtins such as _http_client and _http_server. These are not blocked when th…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-47209] vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, the BaseHandler.set trap in b…

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, the BaseHandler.set trap in bridge.js (line 1231) ignores the receiver parameter and unconditionally writes to the host target object. Per the Proxy set trap specification, when receiver !== proxy (e.g., when a child object inherits from the proxy via Object.create), the property assignment should create an own property on the …

nvdaltovulnerabilidad CVSS 8.6 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-45674] Netty is a network application framework for development of protocol servers and clients. Prior to v…

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.Final and 4.2.15.Final patch the issue.

nvdaltovulnerabilidad CVSS 8.7 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-46340] Netty is a network application framework for development of protocol servers and clients. In version…

Netty is a network application framework for development of protocol servers and clients. In versions of netty-transport-sctp prior to 4.1.135.Final and 4.2.15.Final, for each non-complete SctpMessage fragment the handler does `fragments.put(streamId, Unpooled.wrappedBuffer(frag, byteBuf))`, wrapping the previous accumulator and the new slice into a *new* CompositeByteBuf every time. After N fragm…

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-44893] Netty is a network application framework for development of protocol servers and clients. In netty-c…

Netty is a network application framework for development of protocol servers and clients. In netty-codec-haproxy prior to versions 4.1.135.Final and 4.2.15.Final, when decoding a PP2_TYPE_SSL TLV, HAProxyMessage.readNextTLV() first calls `header.retainedSlice(header.readerIndex(), length)` and only then reads the 1-byte client field and 4-byte verify field. If the attacker sets the TLV length belo…

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-44894] Netty is a network application framework for development of protocol servers and clients. NoQuicToke…

Netty is a network application framework for development of protocol servers and clients. NoQuicTokenHandler is the tokenHandler used when the application does not set one. Prior to version 4.2.15.Final, its writeToken() returns false (server will not send Retry — acceptable), but validateToken() unconditionally `return 0`. In QuicheQuicServerCodec.handlePacket(), a non-negative return from valida…

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-45416] Netty is a network application framework for development of protocol servers and clients. Prior to v…

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, SslClientHelloHandler.decode() reads the 24-bit TLS handshake length and, when the ClientHello does not fit in the first record, eagerly allocates `ctx.alloc().buffer(handshakeLength)` (line 161). The guard at line 140 is `handshakeLength > maxClientHelloLengt…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-12066] A security flaw has been discovered in PbootCMS up to 3.2.12. This vulnerability affects the functio…

A security flaw has been discovered in PbootCMS up to 3.2.12. This vulnerability affects the function retrieve of the file apps/home/controller/MemberController.php of the component Password Handler. The manipulation of the argument username/password/email/checkcode results in weak password recovery. It is possible to launch the attack remotely. The exploit has been released to the public and may …

nvdaltovulnerabilidad CVSS 7.3 NVD

A Alto vulnerabilidad

12/06/2026

[CVE-2026-50631] A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Toke…

A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or threads. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

nvdaltovulnerabilidad CVSS 7.4 NVD

A Alto vulnerabilidad

12/06/2026

[CVE-2026-50632] A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration can lea…

A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration can lead to RCE) for Apache CXF has been identified, which can allow code execution capabilities, if untrusted users are allowed to configure JMS for Apache CXF. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

nvdaltovulnerabilidad CVSS 8.1 NVD

A Alto vulnerabilidad

12/06/2026

[CVE-2026-50633] A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module, which can…

A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module, which can allow for code execution, if an attacker is able to manipulate the JCA deployment descriptor (ra.xml) or runtime activation parameters. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

nvdaltovulnerabilidad CVSS 8.1 NVD

A Alto vulnerabilidad

12/06/2026

[CVE-2026-50645] There is no restriction on the amount of attachment headers that a message can contain when being de…

There is no restriction on the amount of attachment headers that a message can contain when being deserialized by Apache CXF, which can lead to uncontrolled resource consumption or a denial of service attack. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fix this issue by imposing a maximum default of 500 attachments per message.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-11845] The iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has a OS Command Injecti…

The iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has a OS Command Injection vulnerability, allowing privileged remote attackers to inject arbitrary OS commands and execute them on the device.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-11846] The  iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has an Arbitrary File D…

The  iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has an Arbitrary File Deletion vulnerability, allowing authenticated remote attackers to exploit this vulnerability to delete arbitrary system files or directories,  resulting in data destruction or service disruption.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-12059] The SSH service of CelloOS developed by Cellopoint has an Improper Access Control vulnerability, all…

The SSH service of CelloOS developed by Cellopoint has an Improper Access Control vulnerability, allowing authenticated remote attackers to bypass the enforced command restrictions and execute operating system commands outside the originally authorized scope.

nvdaltovulnerabilidad CVSS 8.8 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-44892] Netty is a network application framework for development of protocol servers and clients. Prior to v…

Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, the default configuration of the `Http3ConnectionHandler` in the Netty HTTP/3 codec lacks an enforced maximum header size limit. When a peer does not explicitly specify `HTTP3_SETTINGS_MAX_FIELD_SECTION_SIZE`, the implementation defaults to an unbounded limit. This insecure defa…

nvdaltovulnerabilidad CVSS 7.5 NVD

P Alto vulnerabilidad

12/06/2026

[CVE-2026-45169] Idira Privileged Access Manager (PAM) Self-Hosted Vault versions prior to 15.0.3, 14.6.5, 14.2.7, an…

Idira Privileged Access Manager (PAM) Self-Hosted Vault versions prior to 15.0.3, 14.6.5, 14.2.7, and 14.0.8 exhibit a validation vulnerability. Under specific circumstances and configuration scenarios, processing unexpected input could potentially lead to an unexpected service termination, resulting in a localized denial of service (DoS). CyberArk Security Bulletin: CA26-17

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-48612] Improper state verification in the OAuth implementation could allow an attacker to manipulate the au…

Improper state verification in the OAuth implementation could allow an attacker to manipulate the authentication flow and cause a victim’s account to be linked to an attacker-controlled account. This can result in unauthorized account linking and potential account takeover.

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-47368] A malicious actor with access to the network could exploit a Path Traversal vulnerability found in c…

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to obtain data from such UniFi OS devices or instances.

nvdaltovulnerabilidad CVSS 8.6 NVD