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Seguridad de la Información

Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →
Última alerta publicada ahora mismo
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4763
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1248
Esta semana
RSS
M Alto vulnerabilidad
18/09/2026
[CVE-2026-61714] FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 2.2.4 until 2.5.6…
FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 2.2.4 until 2.5.6, configuring synth.midi-channels above 16 allows the MIDI player to index _fluid_player_t::channel_isplaying outside its fixed-size heap allocation while tracking active channels. The resulting out-of-bounds reads and writes invoke undefined behavior and may compromise confidentiality, integrity, o…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-61721] FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 2.5.0 until 2.5.6…
FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 2.5.0 until 2.5.6, the native DLS loader assigns file-controlled wsmp.loop_start and wsmp.loop_length values to samples without calling fluid_sample_validate() or fluid_sample_sanitize_loop(). A crafted DLS file can place sample loop points beyond the sample buffer, causing out-of-bounds reads during audio rendering…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-17619] IBM Platform RTM is vulnerable to SQL injection. A remote attacker could send specially crafted SQL …
IBM Platform RTM is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify, or delete information in the back-end database.
M Alto vulnerabilidad
18/09/2026
[CVE-2026-11727] IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 IBM MQ C client could allow a remote attacker to cause…
IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 IBM MQ C client could allow a remote attacker to cause a denial of service or potentially execute arbitrary code due to improper validation of queue manager responses when requesting AMS policy data.
M Alto vulnerabilidad
18/09/2026
[CVE-2026-11725] IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arb…
IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to an integer overflow in MQINQ request processing.
M Alto vulnerabilidad
18/09/2026
[CVE-2026-11726] IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to obtain sensit…
IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to obtain sensitive information or cause a denial of service due to improper validation of message header offset values.
M Alto vulnerabilidad
18/09/2026
[CVE-2026-11716] IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denia…
IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code during queue manager startup due to improper validation of cluster migration data.

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M Alto vulnerabilidad
18/09/2026
[CVE-2017-20284] Caucho Resin contains a path traversal vulnerability in the documentation webapp (resin-doc) that al…
Caucho Resin contains a path traversal vulnerability in the documentation webapp (resin-doc) that allows remote unauthenticated attackers to read arbitrary files by supplying a relative path through the inputFile request parameter of the jndi-appconfig tutorial servlet. Attackers can craft requests with directory traversal sequences to the servlet endpoint to read files outside the intended tutori…
M Alto vulnerabilidad
18/09/2026
[CVE-2021-48008] Chanjet CRM contains an unauthenticated SQL injection vulnerability that allows remote attackers to …
Chanjet CRM contains an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by manipulating the site_id GET parameter in the webservice endpoint. Attackers can exploit the lack of input sanitization or parameterization through UNION-based injection techniques to extract sensitive data from the underlying database. Exploitation evidence was firs…
M Alto vulnerabilidad
18/09/2026
[CVE-2019-25776] Weaver E-cology contains an unauthenticated SQL injection vulnerability that allows remote attackers…
Weaver E-cology contains an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by submitting malicious input through the userIdentifiers GET parameter in the mobile plugin endpoint. Attackers can bypass space-based filter controls by wrapping SQL keywords in parentheses to perform UNION-based injection and extract sensitive data including admi…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-93752] CSSOM through 0.5.0 contains a denial of service vulnerability in CSSStyleDeclaration.setProperty() …
CSSOM through 0.5.0 contains a denial of service vulnerability in CSSStyleDeclaration.setProperty() that fails to validate reserved property names. Attackers can supply a stylesheet with a declaration named length to replace the internal counter and trigger excessive memory allocation during cssText serialization, causing process termination.
M Alto vulnerabilidad
18/09/2026
[CVE-2026-93753] deepmerge through 4.3.1 contains a prototype poisoning vulnerability in the mergeObject() function t…
deepmerge through 4.3.1 contains a prototype poisoning vulnerability in the mergeObject() function that fails to properly validate keys being written to target objects. Attackers can supply malicious source objects in merge operations to inject attacker-controlled properties into the returned object's prototype, causing applications to inherit unintended values when accessing properties without ow…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-93759] Mongoid does not neutralize a string-typed query criterion supplied to its query builder, and instea…
Mongoid does not neutralize a string-typed query criterion supplied to its query builder, and instead passes it to the database as a server-side JavaScript expression. An unauthenticated party able to influence the value an application supplies as a query argument may cause code of their choosing to be evaluated by the database engine. This may result in unintended disclosure of stored field value…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-93760] Mongoid does not restrict which query operators may come from caller-supplied filter data when an ap…
Mongoid does not restrict which query operators may come from caller-supplied filter data when an application hands that data to its query-building methods. In an application that forwards externally supplied filter parameters in this way, a party with no credentials may influence how the database evaluates the query. This may result in unintended disclosure of stored field values and in reduced d…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-93761] An inefficient regular expression complexity issue in the in-memory query evaluation component of th…
An inefficient regular expression complexity issue in the in-memory query evaluation component of the Mongoid library may allow an unauthenticated party to cause excessive processing within an embedding application process. Applications that place user-supplied text into a pattern-matching query condition on an embedded association may become unresponsive.

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M Alto vulnerabilidad
18/09/2026
[CVE-2026-93748] http-cache-semantics through 4.2.0 fails to properly validate security-zeroed cache entries when pro…
http-cache-semantics through 4.2.0 fails to properly validate security-zeroed cache entries when processing client max-stale directives, allowing unauthenticated attackers to retrieve cached responses belonging to other users. Attackers can request the same URL with a large max-stale value to obtain another user's Set-Cookie session credentials from shared-cache entries that were deliberately zero…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-93749] source-map-js through 1.2.1 fails to validate the per-section offset line value in indexed source ma…
source-map-js through 1.2.1 fails to validate the per-section offset line value in indexed source maps, allowing attackers to specify arbitrary numeric values. Attackers can supply extremely large offset line values that cause synchronous event loop blocking for extended periods, preventing the service from handling other requests.
M Alto vulnerabilidad
18/09/2026
[CVE-2026-91127] File Viewer is a browser-native viewer for Office, PDF, CAD, archive, and other files in private and…
File Viewer is a browser-native viewer for Office, PDF, CAD, archive, and other files in private and internal web applications. Prior to @file-viewer/doc 2.3.1 and msdoc-viewer 0.2.2, the legacy DOC renderer emitted document-controlled hyperlink targets into generated HTML after character escaping but without restricting URL schemes. A crafted legacy DOC file could place javascript:, vbscript:, da…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-84975] PJSIP is a free and open source multimedia communication library written in C. In 2.17 and earlier, …
PJSIP is a free and open source multimedia communication library written in C. In 2.17 and earlier, the OpenSSL and GnuTLS backends in pjlib/src/pj/ssl_sock_ossl.c and pjlib/src/pj/ssl_sock_gtls.c copy DNS SubjectAltName values with string functions that recalculate their length and truncate an embedded NUL byte. With server verification enabled through --tls-verify-server for the PJSIP TLS/SIPS t…
M Alto vulnerabilidad
18/09/2026
[CVE-2026-85058] Moquette is a lightweight Java MQTT broker. Prior to 0.18.1, PostOffice.publishWill publishes a clie…
Moquette is a lightweight Java MQTT broker. Prior to 0.18.1, PostOffice.publishWill publishes a client-controlled Last Will message through publish2Subscribers without invoking the authorizator.canWrite check used by normal PUBLISH paths. When anonymous access is enabled and topic ACLs restrict writes, a remote client can set an ACL-protected topic as the Last Will Topic during CONNECT and perform…