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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 hace 45 min
14,443
Total alertas
3281
Críticas
10814
Altas
8
Ransomware
1084
Esta semana
RSS
M Alto vulnerabilidad
16/07/2026
[CVE-2026-43978] wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can…
wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account (gym manager, general manager) by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a low-privileged user, the session flag trainer.identity is set and this flag alone bypasses the permission ch…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-59117] Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code o…
Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code over a network.
M Alto vulnerabilidad
16/07/2026
[CVE-2026-58598] Concurrent execution using shared resource with improper synchronization ('race condition') in Windo…
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.
M Alto vulnerabilidad
16/07/2026
[CVE-2026-57076] YAML::Syck versions before 1.47 for Perl allow a heap use-after-free via an anchor name reused as an…
YAML::Syck versions before 1.47 for Perl allow a heap use-after-free via an anchor name reused as an anchors-table key in syck_hdlr_add_anchor. In the bundled libsyck an anchor name allocated by syck_strndup is stored both as node->anchor, freed when the node is freed, and as the key in the parser's anchors table. Freeing the node frees the shared key, and a later anchor redefinition makes st_del…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-57077] YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via an unbounded newline scan i…
YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via an unbounded newline scan in newline_len. In the bundled libsyck newline_len and is_newline dereference the scan pointer, and the following byte for a "\r\n" pair, with no NUL-terminator or bounds check. During block-scalar lexing at a document boundary the scan runs one byte past the heap lexer buffer. This is an incomplete…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-53411] A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation proces…
A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.
D Alto vulnerabilidad
16/07/2026
[CVE-2026-44023] Docling Core defines core data types and transformations for the document processing application Doc…
Docling Core defines core data types and transformations for the document processing application Docling. In versions 1.5.0 and above, prior to 2.74.1, docling-core did not sufficiently restrict remote request destinations and could resolve a server-provided Content-Disposition to a local path in an unsafe manner. In applications that accept untrusted URLs, this could allow SSRF attacks targeting …

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M Alto vulnerabilidad
16/07/2026
[CVE-2026-53409] Improper Privilege Management in Zoom Rooms for Windows before version 7.1.0 may allow an authentica…
Improper Privilege Management in Zoom Rooms for Windows before version 7.1.0 may allow an authenticated user to conduct an escalation of privilege via local access.
M Alto vulnerabilidad
16/07/2026
[CVE-2026-53410] A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation proces…
A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.
M Alto vulnerabilidad
16/07/2026
[CVE-2026-55173] WWBN AVideo is an open source video platform. Versions 29.0 and below remain vulnerable to OS comman…
WWBN AVideo is an open source video platform. Versions 29.0 and below remain vulnerable to OS command injection because the fix for CVE-2026-33482 was incomplete and still does not neutralize a single & ( the shell background operator). CVE-2026-33482 reported that sanitizeFFmpegCommand() (plugin/API/standAlone/functions.php) failed to strip $(...) command substitution, allowing OS command injecti…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-33692] WWBN AVideo is an open source video platform. Versions prior to 29.0 expose .env files to unauthenti…
WWBN AVideo is an open source video platform. Versions prior to 29.0 expose .env files to unauthenticated users through the official Docker compose configuration. The official docker-compose.yml mounts the entire project root directory as the Apache document root, causing the .env file — which contains database credentials, admin passwords, and infrastructure configuration — to be served as a sta…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-44019] Docling Core defines core data types and transformations for the document processing application Doc…
Docling Core defines core data types and transformations for the document processing application Docling. In versions 2.5.0 and above, prior to 2.74.1, docling-core could allow local file:// image references and accepted inline data: content without a decoded-size limit. In applications that accept untrusted image references, this may allow access to local files readable by the process or excessiv…
M Alto vulnerabilidad
16/07/2026
[CVE-2024-32386] Directory traversal vulnerability in Kerlink Kerlink Wirnet iStation 868 KerOS v.4.3.3_2020080313204…
Directory traversal vulnerability in Kerlink Kerlink Wirnet iStation 868 KerOS v.4.3.3_20200803132042 allows a remote attacker to obtain sensitive information via the SNMP update mechanism.
M Alto vulnerabilidad
16/07/2026
[CVE-2024-34268] EQ-3 Eqiva CC-RT-BLE Bluetooth Smart Radiator Thermostat Firmware up to the latest version 1.46 was …
EQ-3 Eqiva CC-RT-BLE Bluetooth Smart Radiator Thermostat Firmware up to the latest version 1.46 was discovered to allow unsecured bluetooth connections. This vulnerability allows attackers to gain full access to the device without authentication.
C Alto vulnerabilidad
16/07/2026
[CVE-2026-62309] CoreDNS is a DNS server written in Go. Prior to 1.14.4, a single 28-byte UDP datagram can crash the …
CoreDNS is a DNS server written in Go. Prior to 1.14.4, a single 28-byte UDP datagram can crash the CoreDNS process when the proxyproto plugin is enabled because plugin/pkg/proxyproto/proxyproto.go PacketConn.ReadFrom handles a PROXY v2 header with non-UDP transport such as family byte 0x11, reassigns addr from a nil readFrom result after parseProxyProtocol errors, and calls addr.String() in the w…

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M Alto vulnerabilidad
16/07/2026
[CVE-2026-61389] An out-of-bounds write vulnerability in the Productivity Suite allows a local attacker to trigger k…
An out-of-bounds write vulnerability in the Productivity Suite allows a local attacker to trigger kernel memory corruption via a crafted IOCTL request, potentially resulting in privilege escalation or system instability.
L Alto vulnerabilidad
16/07/2026
[CVE-2026-62290] cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and…
cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. From 1.18.0 until 1.19.6 and 1.20.3, Challenge resources under acme.cert-manager.io can be created directly by namespace users without admission validation tying the Challenge to an Order, owner reference, or Issuer-selecte…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-44982] CrowdSec offers crowdsourced protection against malicious IPs. From 1.5.0 until 1.7.8, pkg/appsec/re…
CrowdSec offers crowdsourced protection against malicious IPs. From 1.5.0 until 1.7.8, pkg/appsec/request.go NewParsedRequestFromRequest allocated a request body buffer from max(r.ContentLength, 0), so HTTP/1.1 requests using Transfer-Encoding: chunked and HTTP/2 requests without a content-length header produced an empty body and caused WAF rules targeting REQUEST_BODY, BODY_ARGS, ARGS_POST, JSON,…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-49998] Centrifugo is an open-source scalable real-time messaging server. Prior to 6.8.1, Centrifugo dynamic…
Centrifugo is an open-source scalable real-time messaging server. Prior to 6.8.1, Centrifugo dynamic JWKS endpoint verification could reuse a key for one allowed issuer to verify a JWT for another allowed issuer because the JWKS cache and singleflight lookup were keyed only by JWT header kid, not by the resolved JWKS endpoint, issuer, audience, or trust-domain namespace, affecting client.token.jwk…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-60063] An out-of-bounds write vulnerability in the Productivity Suite allows a local attacker to trigger k…
An out-of-bounds write vulnerability in the Productivity Suite allows a local attacker to trigger kernel memory corruption via a crafted IOCTL request, potentially resulting in privilege escalation or system instability.