Alertas de Seguridad de la Información

M Crítico vulnerabilidad

Hace 2 días

[CVE-2026-97720] Incorrect implementation of JWT/OAuth authentication in Impala executors in Apache Impala versions u…

Incorrect implementation of JWT/OAuth authentication in Impala executors in Apache Impala versions up to and including 4.5.2 which allows attacked to access resources served by the executor's webserver when that webserver is configured to accept JWT/OAuth tokens.  Bearer token (JWT) signatures are not validated resulting in the webserver accepting any valid JWT. Users are recommended to either dis…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

02/10/2026

[CVE-2026-102795] Improper Access Control vulnerability in Apache Traffic Server. This issue affects Apache Traffic…

Improper Access Control vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: 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 fixes the issue. This CVE supersedes CVE-2026-41920, whose record listed the affected 9.x versions as 9.0.0 through 9.1.14 and the fixed version as 9.1.15. All 9.…

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Crítico vulnerabilidad

01/10/2026

[CVE-2026-59797] Improper Privilege Management vulnerability in Apache HTTP Server's mod_ssl via SSLRequire and file-…

Improper Privilege Management vulnerability in Apache HTTP Server's mod_ssl via SSLRequire and file-related expressions. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

01/10/2026

[CVE-2026-57941] Use After Free vulnerability in Apache HTTP Server's mod_http2 via shared session->bbtmp re-entrancy…

Use After Free vulnerability in Apache HTTP Server's mod_http2 via shared session->bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

01/10/2026

[CVE-2026-56154] Use After Free vulnerability in Apache HTTP Server's mod_rewrite when using lookahead (%{LA-U:HTTP:.…

Use After Free vulnerability in Apache HTTP Server's mod_rewrite when using lookahead (%{LA-U:HTTP:...}) This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

30/09/2026

[CVE-2026-88920] An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote…

An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote attackers to forge authenticated SOAP messages via a crafted unsigned SAML sender-vouches assertion containing an attacker-controlled key. Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

30/09/2026

Omisión de validación en Apache MINA SSHD permite eludir autenticación LDAP

Apache MINA SSHD versiones 1.2.0 a 2.19.0 y 3.0.0-M1 a 3.0.0-M5 contienen una falla en LdapPasswordAuthenticator que permite bypass de autenticación. Afecta servidores SSH en Java que integren LDAP para validación de credenciales, comprometiendo el acceso a sistemas críticos de infraestructura en organizaciones latinoamericanas.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

30/09/2026

Bypass de autenticación por inyección LDAP en Apache MINA SSHD afecta múltiples versiones

Apache MINA SSHD, biblioteca Java para SSH, contiene una vulnerabilidad crítica (CVSS 9.1) en su componente opcional sshd-ldap que permite eludir autenticación mediante inyección LDAP. Las versiones afectadas incluyen 1.2.0 a 2.19.0 y 3.0.0-M1 a 3.0.0-M5. Empresas en LATAM que integren LDAP para autenticación SSH en servidores están expuestas a acceso no autorizado.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

30/09/2026

Omisión de autenticación en Apache MINA SSHD 2.0.0 a 3.0.0-M5 (CVE-2026-77185)

Apache MINA SSHD, librería Java para implementar servidores SSH, contiene una vulnerabilidad crítica (CVSS 9.1) que permite eludir la autenticación en configuraciones específicas de autenticación asincrónica. Afecta principalmente a servidores SSH personalizados en entornos de infraestructura crítica, plataformas de acceso remoto y soluciones de integración en LATAM. La explotación podría comprometer la integridad de sistemas de gestión de infraestructura, bases de datos y servidores de aplicaciones.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-82384] Deserialization of Untrusted Data in Apache Roller 6.1.5 allows an unauthenticated remote attacker t…

Deserialization of Untrusted Data in Apache Roller 6.1.5 allows an unauthenticated remote attacker to cause deserialization of attacker-controlled bytes, because the XML-RPC endpoint accepts vendor extension types that are deserialized during request parsing, before authentication. The servlet is mapped unconditionally, so parsing occurs even when the global XML-RPC feature is set to disabled; no …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-82377] Missing Authorization in Apache Roller 6.1.5 allows an authenticated user to read, modify, or delete…

Missing Authorization in Apache Roller 6.1.5 allows an authenticated user to read, modify, or delete weblog content belonging to other weblogs through the legacy XML-RPC Blogger and MetaWeblog APIs, because the handlers authenticate the caller but do not verify the caller's permission on the weblog or entry actually affected. Only installations that enable the non-default global XML-RPC setting ar…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-82378] Incorrect Authorization in the OAuth 1.0a authorization endpoint of Apache Roller 6.1.5 allows an un…

Incorrect Authorization in the OAuth 1.0a authorization endpoint of Apache Roller 6.1.5 allows an unauthenticated remote attacker who learns an outstanding request token for a configured site-wide consumer to bind that token to an arbitrary user account, including an administrator, by submitting an unsigned authorization request. The endpoint derives the authorizing identity from a request-supplie…

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

25/09/2026

[CVE-2026-92609] Session fixation in HTTP management authentication allows remote attackers to gain unauthorized acce…

Session fixation in HTTP management authentication allows remote attackers to gain unauthorized access to an authenticated management session via reuse of a session identifier retained across successful authentication. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

23/09/2026

[CVE-2026-93352] Laravel-Mediable 7.0.0 before 7.0.2 contains an incomplete patch for CVE-2026-49972 in which the .ph…

Laravel-Mediable 7.0.0 before 7.0.2 contains an incomplete patch for CVE-2026-49972 in which the .pht extension is absent from the forbidden_extensions blocklist in config/mediable.php. The blocklist introduced to address CVE-2026-49972 includes phpt but omits pht, which Apache executes as PHP via the default FilesMatch directive on Debian and Ubuntu systems. An attacker can upload a .pht file tha…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

23/09/2026

[CVE-2026-86246] Initialization of a resource with an insecure default vulnerability in Apache Tomcat Native enabled …

Initialization of a resource with an insecure default vulnerability in Apache Tomcat Native enabled insecure options by default including ALLOW_CLIENT_RENEGOTIATION, NO_EXTENDED_MASTER_SECRET, IGNORE_UNEXPECTED_EOF and ALLOW_NO_DHE_KEX. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Earlier unsupported versions may also be affected. Users are r…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

23/09/2026

[CVE-2026-86248] CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled v…

CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

23/09/2026

[CVE-2026-86350] Inconsistent interpretation of HTTP/2 requests ('HTTP Request/Response smuggling') vulnerability in …

Inconsistent interpretation of HTTP/2 requests ('HTTP Request/Response smuggling') vulnerability in Apache Tomcat caused by a regression in fix for CVE-2026-41293 can trigger request header mix-up. This issue affects Apache Tomcat: from 11.0.22 through 11.0.25, from 10.1.55 through 10.1.59, from 9.0.118 through 9.0.121. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122,…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

23/09/2026

[CVE-2026-76183] Authentication Bypass by Alternate Name vulnerability in Apache Tomcat allowed the security constrai…

Authentication Bypass by Alternate Name vulnerability in Apache Tomcat allowed the security constraints for any WebSocket endpoint to be bypassed. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOS at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

23/09/2026

[CVE-2026-82331] Improper link resolution before file access ('link following') vulnerability in the `tar` source plu…

Improper link resolution before file access ('link following') vulnerability in the `tar` source plugin of Apache BuildStream running on Python < 3.12 allows malicious source tarballs to write files on the host, with the privileges of the user running BuildStream, via symlinks as part of source fetching. The impact of this issue is mitigated by: * BuildStream projects should only use trusted sour…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

21/09/2026

[CVE-2026-86473] Apache Airflow: the Core API logout endpoint revokes only a session token presented as the _token co…

Apache Airflow: the Core API logout endpoint revokes only a session token presented as the _token cookie. When a client logs out presenting its credential as an Authorization bearer header instead, the endpoint returns its normal logout response but revokes nothing, so the token remains valid until it expires. An attacker who already holds a copy of that token keeps the victim's access after the v…

nvdcriticovulnerabilidad CVSS 9.1 NVD