AlmaLinux 10 : postgresql18 (ALSA-2026:67280)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67280 advisory. postgresql: PostgreSQL: SQL injection in pgcreatesubscriber allows arbitrary SQL execution as superuser CVE-2026-6476 postgresql: PostgreSQL: Arbitrary...

AlmaLinux 9 : postgresql:18 (ALSA-2026:67848)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67848 advisory. postgresql: PostgreSQL: SQL injection in pgcreatesubscriber allows arbitrary SQL execution as superuser CVE-2026-6476 postgresql: PostgreSQL: Arbitrary...

CVE-2026-75513 Marten: SQL injection in Marten's LINQ provider via unescaped string literals

Marten is a .NET Transactional Document DB and Event Store on PostgreSQL. From version 7.0.0 until 9.13.0, several Marten LINQ and tenant-management paths interpolate runtime, potentially attacker-controlled strings into single-quoted SQL literals without escaping or parameterization. The primary...

CVE-2026-75513 Marten: SQL injection in Marten's LINQ provider via unescaped string literals

Marten is a .NET Transactional Document DB and Event Store on PostgreSQL. From version 7.0.0 until 9.13.0, several Marten LINQ and tenant-management paths interpolate runtime, potentially attacker-controlled strings into single-quoted SQL literals without escaping or parameterization. The primary...

RLSA-2026:67848 Important: postgresql:18 security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: SQL injection in pgcreatesubscriber allows arbitrary SQL execution as superuser CVE-2026-6476 postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector an...

postgresql:18 security update

An update is available for module.pgvector, module.pgrepack, module.postgres-decoderbufs, module.pgaudit, pgrepack, postgis, module.postgis, pgvector, postgres-decoderbufs, postgresql, pgaudit, module.postgresql. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base...

CVE-2026-9082

Drupal CVE-2026-9082 Scanner Semi-passive scanner that detects Drupal installations potentially vulnerable to CVE-2026-9082 PostgreSQL SQL injection. No SQL payloads sent. No state-changing requests. Vulnerable Versions Branch| Affected| Fixed ---|---|--- 10.4.x| 8.9.0 — 10.4.9| 10.4.10 10.5.x|...

DB_Audit_Research

自我挫败的审计 — 可复现实验室 许可：MIT（代码）/ CC BY 4.0（文档） 防御性安全研究，测试一个仅具备注入能力的低权限 数据库角色能否在原生 PostgreSQL 上可逆地致盲基于触发器的审计器 并污染归因 ——以及哪些防御措施能真正阻止它。一切都在一次性、本地 Docker 容器 中运行，使用完全合成的数据 （RFC 5737 文档 IP、虚构身份）。不涉及任何真实系统、凭据或数据。 参见 self-defeating-audits-lab.md 中的实验室简报。 功能 构建被广泛复制的 PostgreSQL wiki“审计触发器”受害者，然后在 PostgreSQL 1...

CVE-2026-2005

CVE-2026-2005（pgcrypto）的上游补丁，PostgreSQL 17.7 → 17.8...

CVE-2026-79303

CVE-2026-79303 Inyección SQL ciega booleana Descripción : Las sentencias SQL dinámicas se generan sin la validación de datos requerida y sin utilizar sentencias parametrizadas o procedimientos almacenados. Impacto : SQLi Vector CVSSv3.1 : AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H 9.9 Crítico CWE :...

CVE-2019-9193-Postgresql-RCE

usage: CVE-2019-9193.py -h -i IP -p PORT -d DATABASE -c COMMAND -t TIMEOUT -U USER -P PASSWORD example: python3 CVE-2019-9193.py -i 127.0.0.1 -p 5432 -U postgres -c 'id' example 2 : python3 CVE-2019-9193.py -h localhost -p 5432 -U postgres -c 'id' output: + Connecting to PostgreSQL Database on...

postgresql: PostgreSQL: Stack buffer overflow via OUT parameter count manipulation

A flaw was found in PostgreSQL. An object creator can exploit a stack buffer overflow vulnerability within the argument name matching component. By manipulating the OUT parameter count, an attacker can write limited arbitrary bytes 0x0 and 0x1 to server memory, which may lead to unknown impacts...

postgresql: PostgreSQL: Arbitrary code execution via type confusion with "internal" arguments

A type confusion vulnerability in PostgreSQL allows any user to execute arbitrary code as the database's operating system user by calling functions with mishandled "internal" data type arguments...

postgresql: PostgreSQL: Privilege escalation via SQL injection in EXTRACT() deparse

A SQL injection flaw in PostgreSQL's EXTRACT expression deparser allows an authenticated object owner to execute arbitrary SQL commands with superuser privileges. By defining a hostile database object, an attacker can achieve privilege escalation when deparsing tools like pgdump or psql inspect o...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...

postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions

A flaw was found in PostgreSQL. An unprivileged database user can exploit an integer wraparound vulnerability in the tsvector and tsquery data type functions. By providing crafted large inputs, the server can be forced to undersize an allocation, leading to an out-of-bounds write. This could...

postgresql: PostgreSQL: Information disclosure via type confusion in ctid selectivity estimator

A flaw was found in PostgreSQL. This vulnerability, stemming from a type confusion issue in the ctid data type selectivity estimator, could allow an authenticated object creator to access and potentially recover sensitive information from memory. By manipulating input, an attacker could gain...

postgresql: PostgreSQL: Arbitrary code execution via long POSIX timezone abbreviation

A heap buffer overflow flaw was found in the PostgreSQL tochartimestamptz function. An attacker can exploit this by supplying an overly long POSIX timezone abbreviation to execute arbitrary code as the database's operating system user, potentially resulting in complete system compromise...

postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a specially crafted function body. This could lead ...

postgresql: PostgreSQL: Arbitrary code execution via type confusion in 'refint' module

A flaw was found in PostgreSQL. A type confusion vulnerability in the 'refint' module allows an object creator to execute arbitrary code as the operating system user running the database. This could lead to a complete compromise of the database server...