Alertas de Seguridad de la Información

M Alto vulnerabilidad Nuevo

Hace 26 min

[CVE-2026-76848] TypeORM's SelectQueryBuilder.distinctOn accepts an array of strings and stores it on the expression …

TypeORM's SelectQueryBuilder.distinctOn accepts an array of strings and stores it on the expression map without validation. For PostgreSQL-family drivers, createSelectDistinctExpression in src/query-builder/SelectQueryBuilder.ts joins that array and interpolates the result into the generated statement as SELECT DISTINCT ON (values), with no escaping, quoting, identifier validation or allowlist, an…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

Hace 1 día

Escalada de privilegios crítica en StackGres operator permite acceso administrativo (CVE-2026-78155)

Una vulnerabilidad de escalada de privilegios en el operador StackGres permite que un usuario con privilegios limitados que posee una base de datos obtenga acceso de administrador. Con puntuación CVSS 9.9, afecta directamente a infraestructuras PostgreSQL containerizadas en Kubernetes. Empresas en LATAM que gestionen bases de datos críticas en plataformas cloud con StackGres deben considerar este riesgo como prioritario.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-55765] CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments. …

CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments. Prior to 1.28.4 and 1.29.2, CloudNativePG embedded cleartext role passwords in `ALTER ROLE` and `CREATE ROLE` statements generated by SetUserPassword in pkg/management/postgres/utils/roles.go and appendPasswordOption in internal/management/controller/roles/postgres.go. When pg_stat_statements was pr…

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

Hace 6 días

[CVE-2026-64657] Budibase is an open-source low-code platform. Prior to 3.39.19, the PostgreSQL datasource connector …

Budibase is an open-source low-code platform. Prior to 3.39.19, the PostgreSQL datasource connector in packages/server/src/integrations/postgres.ts interpolates the user-controlled schema configuration field into a SET search_path statement without escaping embedded double quotes, allowing an authenticated administrator who saves or tests the datasource to execute arbitrary SQL through the simple …

nvdaltovulnerabilidad CVSS 8.4 NVD

M Crítico vulnerabilidad

17/08/2026

Vulnerabilidad crítica en openssl_encrypt: credenciales PostgreSQL hardcodeadas exponen datos

Versiones de openssl_encrypt anteriores a 1.4.0 contienen credenciales de base de datos hardcodeadas en archivos de configuración del servidor, permitiendo acceso no autorizado a PostgreSQL desde la red local. Afecta principalmente a servidores en datacenters y nube en LATAM con estas versiones activas. El CVSS 9.8 indica riesgo crítico de exfiltración de datos sensibles.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-6464] Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit executio…

Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit execution of data lines as psql commands, via error injection. If the "COPY FROM STDIN" or "\copy FROM STDIN" command fails before the server indicates that it awaits input rows, psql processes the in-line data rows as psql commands. "COPY FROM" with a filename is unaffected. The server administrator has…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-6471] Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION priv…

Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION privilege to dlopen any file visible to the operating system account running the server, via the choice of logical decoding plugin. This in turn runs arbitrary code as that account. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-18408] Untrusted data inclusion in pg_dump in PostgreSQL allows a malicious superuser of the origin server …

Untrusted data inclusion in pg_dump in PostgreSQL allows a malicious superuser of the origin server to inject arbitrary code for restore-time execution as the client operating system account running psql to restore the dump, via psql \restrict meta-command input expansion. The fix for CVE-2025-8714 introduced \restrict and \unrestrict to block this attack, but \unrestrict itself was sufficient fo…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-19385] Heap buffer overflow in PostgreSQL pg_dump of long function transform lists allows an object creator…

Heap buffer overflow in PostgreSQL pg_dump of long function transform lists allows an object creator to execute arbitrary code as the operating system user running pg_dump, via a crafted transform list. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-15742] Integer wraparound in PostgreSQL fuzzystrmatch allows a user to direct writes to a huge range of add…

Integer wraparound in PostgreSQL fuzzystrmatch allows a user to direct writes to a huge range of addresses, executing arbitrary code as the operating system user running the database, via extreme inputs to SQL function levenshtein() or levenshtein_less_equal(). Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-16238] Type confusion in PostgreSQL pg_restore_attribute_stats() allows an object creator to execute arbitr…

Type confusion in PostgreSQL pg_restore_attribute_stats() allows an object creator to execute arbitrary code as the operating system user running the database, via conflation of range and multirange values. Within major version 18, minor versions before PostgreSQL 18.5 are affected. Versions before PostgreSQL 18 are unaffected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-16239] Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as th…

Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14677] Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause…

Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This may execute arbitrary code as the operating system user running the database. CVE-2026-6473 had fixed similar problems. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14679] Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unkno…

Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unknown impacts via OUT parameter count. The attack can write only 0x0 and 0x1 bytes. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14680] Type confusion with PostgreSQL "internal" data type arguments allows any user to execute arbitrary c…

Type confusion with PostgreSQL "internal" data type arguments allows any user to execute arbitrary code as the operating system user running the database, via calls to functions with that argument type. Type "internal" represents a class of mutually-incompatible data structures not intended for access from SQL. The system intended to prevent such function calls, but this prevention had gaps. Ve…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-15741] SQL injection in PostgreSQL EXTRACT() deparse allows an object owner to execute arbitrary SQL as a s…

SQL injection in PostgreSQL EXTRACT() deparse allows an object owner to execute arbitrary SQL as a superuser via a hostile object definition. Attacks affect expression deparse consumers broadly, including pg_dump, psql commands like \sf, and any similar usage in non-core tools. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14668] Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object c…

Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a calculation derived from the value of an arbitrary 4-byte span of memory, via a chosen non-ctid input. While the calculation loses precision, substantial memory value recovery appears possible. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14669] Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to ex…

Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to execute arbitrary code as the operating system user running the database, via a long POSIX timezone abbreviation. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14670] Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute…

Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute arbitrary code as the operating system user running the database, via a crafted function body. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14671] Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as t…

Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as the operating system user running the database. The fix for this emerged as a non-security bug report, and the fix appear in the git repository with subject "refint: Remove plan cache.", without a CVE number. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD