Alertas de Seguridad de la Información

M Alto vulnerabilidad

22/06/2026

[CVE-2026-56324] Capgo before 12.128.2 contains a rate limit bypass vulnerability in the channel_self endpoint that a…

Capgo before 12.128.2 contains a rate limit bypass vulnerability in the channel_self endpoint that allows attackers to circumvent rate limiting by rotating the user-controlled device_id parameter. Attackers can send multiple requests per second by changing device_id values to flood the channel_devices table and cause database exhaustion.

nvdaltovulnerabilidad CVSS 8.2 NVD

F Alto vulnerabilidad

22/06/2026

[CVE-2026-56268] Flowise before 3.1.2 contains an information disclosure vulnerability in the /api/v1/chatflows/apike…

Flowise before 3.1.2 contains an information disclosure vulnerability in the /api/v1/chatflows/apikey/:apikey endpoint. When the keyonly query parameter is omitted (the default), the endpoint returns not only the chatflows bound to the supplied API key but also all chatflows across every workspace that have no API key assigned, because the underlying query lacks any workspace filter. An attacker w…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-56280] Cap-go before 12.128.2 contains a privilege inversion vulnerability in GET /build/logs/:jobId that a…

Cap-go before 12.128.2 contains a privilege inversion vulnerability in GET /build/logs/:jobId that allows read-only API key holders to cancel running native builds. The endpoint registers an abort listener on the SSE stream that unconditionally invokes cancelBuildOnDisconnect() using the privileged server-side BUILDER_API_KEY when clients disconnect, bypassing the app.build_native permission check…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-56314] Capgo before 12.128.12 fails to filter deleted app versions when joining channels during /updates re…

Capgo before 12.128.12 fails to filter deleted app versions when joining channels during /updates resolution, allowing deleted bundles to remain selectable. Attackers can continue deploying deleted bundles to devices by exploiting the missing app_versions.deleted filter in channel version joins.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-56323] Capgo before 12.128.2 contains an information disclosure vulnerability in the /functions/v1/channel_…

Capgo before 12.128.2 contains an information disclosure vulnerability in the /functions/v1/channel_self endpoint that allows unauthenticated attackers to enumerate non-public channel names and determine app existence and subscription status. Remote attackers can send GET requests with arbitrary app_id parameters to disclose internal rollout channels, enumerate valid applications across tenants, a…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-55409] Filament is a collection of full-stack components for accelerated Laravel development. From 3.0.0 un…

Filament is a collection of full-stack components for accelerated Laravel development. From 3.0.0 until 3.3.53, a disabled RichEditor field rendered its raw state without sanitizing HTML. Where the data stored in this field's state isn't sanitized already when the form state was filled, an attacker could plant malicious HTML or JavaScript and achieve XSS that executes for users who view the form. …

nvdaltovulnerabilidad CVSS 7.6 NVD

K Alto vulnerabilidad

22/06/2026

[CVE-2026-56266] Crawl4AI before 0.8.7 contains a server-side request forgery vulnerability in the /crawl, /crawl/str…

Crawl4AI before 0.8.7 contains a server-side request forgery vulnerability in the /crawl, /crawl/stream, /md, and /llm endpoints that fetch arbitrary user-supplied URLs without validation. Unauthenticated attackers can bypass the internal-address blocklist using IPv6-mapped IPv4 addresses to reach internal services and cloud metadata endpoints.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48513] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, runtime-generated…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStep(ref reader) and do not decrement reader.Depth around recursive deserialization and skip paths. This means union deserialization does not consistently participate in the maximum object graph depth enforceme…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48514] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, UnsafeBlitFormatt…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, UnsafeBlitFormatterBase.Deserialize reads an attacker-controlled byteLength from an extension payload and allocates an array based on that value before validating it against the extension header length or remaining payload bytes. The outer extension header is bounded by available input, but that bound is not used…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48515] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CShar…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CSharp's multi-dimensional array formatters read dimension lengths directly from the payload and allocate T[,], T[,,], or T[,,,] before validating that the dimension product matches the encoded element count. The formatter reads a guarded element array header, but allocation of the target multi-dimension…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48516] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, InterfaceLookupFo…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, InterfaceLookupFormatter constructs an internal Dictionary with the default equality comparer instead of the security-aware comparer supplied by options.Security.GetEqualityComparer(). This formatter omission allows hash-collision CPU denial of service against ILo…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48517] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CShar…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CSharp's typeless deserialization includes MessagePackSerializerOptions.ThrowIfDeserializingTypeIsDisallowed(Type) as a safety check for dangerous types. The default implementation checks the outer type name, but it does not recursively inspect array element types or generic type arguments. As a result, …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48502] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePackReader…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePackReader.ReadDateTime() can allocate stack memory based on an attacker-controlled MessagePack extension length. In the slow path for timestamp extension parsing, the computed tokenSize includes the extension body length from the wire and is used in a stackalloc operation before the extension length is valid…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48505] Filament is a collection of full-stack components for accelerated Laravel development. From 4.0.0 un…

Filament is a collection of full-stack components for accelerated Laravel development. From 4.0.0 until 4.11.5 and 5.6.5, a flaw in the handling of recovery codes for app-based multi-factor authentication allows the same recovery code to be reused via concurrent submission. This issue does not affect email-based MFA. It also only applies when recovery codes are enabled. If an attacker gains access…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48506] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePackReader…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePackReader.TrySkip() recursively descends into nested arrays and maps without incrementing the reader depth or calling the configured depth checks. This bypasses MessagePackSecurity.MaximumObjectGraphDepth, the library's documented protection against deeply nested object graphs. Many generated and dynamic for…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48510] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, when MessagePack-…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, when MessagePack-CSharp decompresses Lz4Block or Lz4BlockArray payloads, it reads declared uncompressed lengths from the wire and allocates output buffers based on those lengths before validating that the compressed data is valid or that the declared expansion is reasonable. A small payload can claim a very large un…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48511] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, ExpandoObjectForm…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, ExpandoObjectFormatter.Deserialize populates System.Dynamic.ExpandoObject by calling IDictionary.Add for each map entry. ExpandoObject internally maintains member names in array-like structures, so inserting many distinct keys can require repeated linear scans and array copies. For large attacker-con…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48512] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CShar…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CSharp's JSON conversion helpers contain multiple recursion paths that do not consistently enforce a depth limit. These paths are in the JSON conversion component rather than normal typed MessagePack deserialization. MessagePackSerializer.ConvertFromJson recursively processes nested JSON arrays and objec…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2026-48109] MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, A vulnerability e…

MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, A vulnerability exists in the optional LZ4 decompression path used by MessagePack compression modes Lz4Block and Lz4BlockArray. The decoder implementation is based on a deprecated fast-decompression algorithm that does not take a source-length bound. A remote attacker can send a crafted MessagePack payload with mani…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

22/06/2026

[CVE-2025-71339] Picklescan before 0.0.33 fails to detect the numpy.f2py.crackfortran._eval_length gadget in pickle _…

Picklescan before 0.0.33 fails to detect the numpy.f2py.crackfortran._eval_length gadget in pickle __reduce__ methods, allowing arbitrary code execution. Attackers can craft malicious pickle files that execute arbitrary Python code when loaded by victims who trust Picklescan's safety validation.

nvdaltovulnerabilidad CVSS 8.1 NVD