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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
13,599
Total alertas
3086
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10241
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8
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1805
Esta semana
RSS
M Alto vulnerabilidad
29/07/2026
[CVE-2026-58164] Apache Traffic Server has use-after-free and time-of-check/time-of-use errors in remap configuration…
Apache Traffic Server has use-after-free and time-of-check/time-of-use errors in remap configuration handling. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
A Alto vulnerabilidad
29/07/2026
[CVE-2026-58175] Apache Traffic Server leaks memory when handling HostDB SRV records. This issue affects Apache Traf…
Apache Traffic Server leaks memory when handling HostDB SRV records. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
A Alto vulnerabilidad
29/07/2026
[CVE-2026-58177] The Apache Traffic Server Cripts framework has out-of-bounds writes, path traversal, and use-after-f…
The Apache Traffic Server Cripts framework has out-of-bounds writes, path traversal, and use-after-free errors. This issue affects Apache Traffic Server: from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 8.1 NVD
A Alto vulnerabilidad
29/07/2026
[CVE-2026-58178] The Apache Traffic Server ESI plugin can recurse without bound and fetch attacker-controlled URLs. …
The Apache Traffic Server ESI plugin can recurse without bound and fetch attacker-controlled URLs. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
A Alto vulnerabilidad
29/07/2026
[CVE-2026-58179] The Apache Traffic Server regex_remap plugin overflows the stack and integers from substitution inpu…
The Apache Traffic Server regex_remap plugin overflows the stack and integers from substitution input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 8.1 NVD
A Alto vulnerabilidad
29/07/2026
[CVE-2026-58180] The Apache Traffic Server txn_box plugin overflows the stack from attacker-controlled input. This i…
The Apache Traffic Server txn_box plugin overflows the stack from attacker-controlled input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-50622] Description: Missing Authorization in Apache Atlas. A missing authorization vulnerability in Apache …
Description: Missing Authorization in Apache Atlas. A missing authorization vulnerability in Apache Atlas's admin endpoints allows any authenticated user, regardless of their assigned role, to perform administrative operations. Affect Version: This issue affects Apache Atlas: from 0.8 through 2.5.0. Mitigation: Users are recommended to upgrade to version 2.6.0, which fixes the issue.
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
29/07/2026
[CVE-2026-58157] Apache Traffic Server can reuse server sessions and tunnels improperly, exposing data across client …
Apache Traffic Server can reuse server sessions and tunnels improperly, exposing data across client connections. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 8.7 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-58159] Apache Traffic Server can bypass IP access controls on UDS listeners and through ACL matching errors…
Apache Traffic Server can bypass IP access controls on UDS listeners and through ACL matching errors. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-58161] Apache Traffic Server can crash from null dereferences and dangling references in TLS and SNI handli…
Apache Traffic Server can crash from null dereferences and dangling references in TLS and SNI handling. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Crítico vulnerabilidad
29/07/2026
[CVE-2026-58162] The Apache Traffic Server certifier plugin generates certificates based on attacker-controlled clien…
The Apache Traffic Server certifier plugin generates certificates based on attacker-controlled client SNI. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdcriticovulnerabilidad CVSS 10.0 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-23904] Kyuubi Engine UI proxy accepts a host and port from the request path and proxies HTTP requests to th…
Kyuubi Engine UI proxy accepts a host and port from the request path and proxies HTTP requests to that destination. A remote requester with network access to the proxy can cause the Kyuubi server to send HTTP requests to arbitrary reachable hosts, resulting in SSRF or open-proxy behavior. This issue affects Apache Kyuubi: from 1.8.0 before 1.12.0. Users are recommended to upgrade to version 1.1…
nvdaltovulnerabilidad CVSS 7.3 NVD
M Crítico vulnerabilidad
29/07/2026
[CVE-2025-10656] The Spreadsheet Price Changer for WooCommerce and WP E-commerce – Light plugin for WordPress is vuln…
The Spreadsheet Price Changer for WooCommerce and WP E-commerce – Light plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.37 vi the user_filter function. This makes it possible for unauthenticated attackers to create admin accounts.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-64556] In the Linux kernel, the following vulnerability has been resolved: perf/core: Detach event groups …
In the Linux kernel, the following vulnerability has been resolved: perf/core: Detach event groups during remove_on_exec perf_event_remove_on_exec() removes events by calling perf_event_exit_event(). For top-level events, this removes the event from the context with DETACH_EXIT only. This can leave inconsistent group state when a removed event is a group leader and the group contains siblings w…
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-64557] In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix use-after…
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_new_connection_cb() l2cap_sock_new_connection_cb() returned l2cap_pi(sk)->chan after release_sock(parent). Once the parent lock is dropped the newly enqueued child socket sk is reachable via the accept queue, so another task can accept and free it before the callback dereference…
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
29/07/2026
[CVE-2026-65324] Apache Traffic Server drops the per-stream buffer cap when dechunking HTTP/2 or HTTP/3 responses, le…
Apache Traffic Server drops the per-stream buffer cap when dechunking HTTP/2 or HTTP/3 responses, letting a slow client exhaust server memory. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-13425] The Database for CF7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Array For…
The Database for CF7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Array Form Field Values in all versions up to, and including, 1.2.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by una…
nvdaltovulnerabilidad CVSS 7.2 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-58151] Apache Traffic Server can be crashed or driven to resource exhaustion by abusive HTTP/2 framing and …
Apache Traffic Server can be crashed or driven to resource exhaustion by abusive HTTP/2 framing and flow-control. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-58153] Apache Traffic Server forwards HTTP/2 origin trailers to HTTP/1 clients without proper chunked frami…
Apache Traffic Server forwards HTTP/2 origin trailers to HTTP/1 clients without proper chunked framing when converting HTTP/2 to HTTP/1. This issue affects Apache Traffic Server: from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 8.3 NVD
M Alto vulnerabilidad
29/07/2026
[CVE-2026-58154] Apache Traffic Server can write out of bounds or overflow integers while parsing MIME and HTTP heade…
Apache Traffic Server can write out of bounds or overflow integers while parsing MIME and HTTP headers. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
nvdaltovulnerabilidad CVSS 8.9 NVD