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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
13,434
Total alertas
3054
Críticas
10108
Altas
8
Ransomware
1777
Esta semana
RSS
M Alto vulnerabilidad
Hace 3 días
[CVE-2026-54623] django CMS is an easy-to-use and developer-friendly enterprise content management system powered by …
django CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django. Prior to 5.0.8, the move_plugin endpoint in cms/admin/placeholderadmin.py accepts an attacker-controlled plugin_parent value without rejecting a plugin’s own identifier or a descendant identifier. A staff user with plugin-change permission under CMS_PERMISSION can create a parent_id cycle in…
M Alto vulnerabilidad
13/08/2026
[CVE-2026-17229] IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an in…
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an infinite loop.
M Alto vulnerabilidad
13/08/2026
[CVE-2026-17004] IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an in…
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an infinite loop.
M Alto vulnerabilidad
13/08/2026
[CVE-2026-19484] @fastify/busboy is a multipart form-data parser. In versions 3.1.0 through 3.2.0, a remote unauthent…
@fastify/busboy is a multipart form-data parser. In versions 3.1.0 through 3.2.0, a remote unauthenticated attacker can stall the Node.js event loop by sending a multipart request whose boundary is crafted to a specific length. The vendored streaming search stores its skip table in a fixed 256 entry byte array, and a boundary of exactly 252 bytes makes the search needle 256 bytes, which truncates …
M Alto vulnerabilidad
12/08/2026
[CVE-2026-16931] IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to impro…
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to improper handling of zero-length TCP options.
M Alto vulnerabilidad
28/07/2026
[CVE-2026-59933] PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In versions 4.0.0 th…
PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In versions 4.0.0 through 5.8.0, 3.3.0 through 3.10.6, 2.2.0 through 2.4.6, 2.0.0 through 2.1.17, and all releases up to and including 1.30.5, the OLE reader follows sector chains from attacker-controlled XLS/OLE metadata without detecting cycles or enforcing a maximum chain length. A tiny malformed .xls/OLE file can s…
M Alto vulnerabilidad
27/07/2026
[CVE-2026-66730] facil.io 0.6.0 through 0.7.6 contains a denial-of-service vulnerability in the multipart body parser…
facil.io 0.6.0 through 0.7.6 contains a denial-of-service vulnerability in the multipart body parser that allows an unauthenticated remote attacker to permanently freeze worker processes at 100% CPU by sending a multipart/form-data request with a partial closing boundary. The missing progress guard in the parser loop causes http_mime_parse to return 0 bytes consumed without setting done or error f…

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A Alto vulnerabilidad
27/07/2026
[CVE-2026-43871] Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Apache Thrift Python, Go, PH…
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Apache Thrift Python, Go, PHP and Java bindings.This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.
M Alto vulnerabilidad
23/07/2026
[CVE-2026-64611] A flaw was found in libcupsfilters. The cfIEEE1284NormalizeMakeModel() function enters an infinite l…
A flaw was found in libcupsfilters. The cfIEEE1284NormalizeMakeModel() function enters an infinite loop when processing a printer-advertised IEEE-1284 device ID with an empty model field, causing sustained CPU consumption. A network-adjacent attacker could exploit this by broadcasting a specially crafted printer advertisement, leading to denial of service.
F Alto vulnerabilidad
22/07/2026
[CVE-2026-64834] FFmpeg versions 0.6.3 through 8.1.2 contain an infinite loop vulnerability in the RTP/ASF demuxer wi…
FFmpeg versions 0.6.3 through 8.1.2 contain an infinite loop vulnerability in the RTP/ASF demuxer within libavformat/rtpdec_asf.c that allows remote attackers to cause denial of service by sending a crafted RTP/ASF stream. The rtp_asf_fix_header function fails to validate a minimum chunksize when iterating over ASF objects, causing the loop pointer to never advance when a chunksize is smaller than…
M Alto vulnerabilidad
21/07/2026
[CVE-2026-56852] A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
N Alto vulnerabilidad
20/07/2026
[CVE-2026-54538] xrdp is an open source RDP server. In versions 0.10.6 and prior, a n issue was discovered where the …
xrdp is an open source RDP server. In versions 0.10.6 and prior, a n issue was discovered where the software fails to properly validate the totalLength field within the RDP protocol control header during packet reception. An unauthenticated remote attacker can exploit this vulnerability by sending a specially crafted packet that forces the xrdp process or thread into an infinite, CPU-bound loop. B…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-13397] HTML::Bare versions through 0.04 for Perl will hang in an infinite loop when parsing malformed attri…
HTML::Bare versions through 0.04 for Perl will hang in an infinite loop when parsing malformed attributes. The parserc_parse function never advances the attribute-parse state cursor on certain malformed attribute forms, looping forever. Nameless attributes such as "" or unbalanced quotes "" can trigger this condition. Note that the latest version available on CPAN is vers…
M Alto vulnerabilidad
16/07/2026
[CVE-2026-13401] XML::Bare versions through 0.53 for Perl will hang in an infinite loop when parsing malformed attrib…
XML::Bare versions through 0.53 for Perl will hang in an infinite loop when parsing malformed attributes. The parserc_parse function never advances the attribute-parse state cursor on certain malformed attribute forms, looping forever. Nameless attributes such as "" or unbalanced quotes "" can trigger this condition.
M Alto vulnerabilidad
14/07/2026
[CVE-2026-50647] Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD F…
Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

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M Alto vulnerabilidad
14/07/2026
[CVE-2026-54119] Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unautho…
Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to deny service over a network.
M Alto vulnerabilidad
14/07/2026
[CVE-2026-50653] Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthori…
Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthorized attacker to deny service over a network.
M Alto vulnerabilidad
08/07/2026
[CVE-2026-54772] CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Prior …
CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Prior to 1.8.1 and 1.9.1, an unauthenticated remote attacker that can reach a NetTcpBinding, NetNamedPipeBinding, or UnixDomainSocketBinding endpoint can trigger premature EOF handling in the CoreWCF net.tcp, net.pipe, or net.uds framing handshake and pin one server thread-pool worker at full CPU per conn…
P Alto vulnerabilidad
08/07/2026
[CVE-2026-59935] pypdf is a free and open-source pure-python PDF library. Prior to 6.14.2, an attacker can craft a PD…
pypdf is a free and open-source pure-python PDF library. Prior to 6.14.2, an attacker can craft a PDF with a page content stream containing a not terminated inline image that uses the ASCII85 or ASCIIHex filters, causing an infinite loop during parsing such as when extracting page text. This issue is fixed in version 6.14.2.
I Alto vulnerabilidad
08/07/2026
[CVE-2026-59879] Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, List#set,…
Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, List#set, List#setSize, List#setIn, List#updateIn, and the functional set, setIn, and updateIn mishandle an index or size in the range 2 ** 30 to 2 ** 31 in setListBounds in src/List.js, causing an empty List to enter an uncatchable infinite loop, a populated List to allocate without bound until process abor…