CVE-2026-55405

LangChain4j contains a SQL injection vulnerability in the embedding stores for MariaDB and pgvector. Prior to versions 1.2.1-beta8, 1.5.1-beta11, 1.11.8-beta19, and 1.16.3-beta26, metadata filter keys (and, for MariaDB, some string values) are concatenated directly into SQL in EmbeddingSearchRequ...

CVE-2026-55405 LangChain4j: SQL injection via metadata filters in langchain4j-mariadb and langchain4j-pgvector

LangChain4j is a Java library for building LLM-powered applications on the JVM. Prior to 1.2.1-beta8, 1.5.1-beta11, 1.11.8-beta19, and 1.16.3-beta26, the MariaDB and pgvector embedding stores build metadata-filter SQL by string-concatenating filter keys, and in MariaDB string values, directly int...

CVE-2026-55405: Improper Neutralization of Special Elements used in an SQL Command

LangChain4j is a Java library for building LLM-powered applications on the JVM. Prior to 1.2.1-beta8, 1.5.1-beta11, 1.11.8-beta19, and 1.16.3-beta26, the MariaDB and pgvector embedding stores build metadata-filter SQL by string-concatenating filter keys, and in MariaDB string values, directly int...

Oracle Linux 9 : postgresql:18 (ELSA-2026-26204)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-26204 advisory. pgaudit 18.0-1 - Update to 18.0 - Initial import for postgresql18 pgrepack 1.5.3-1 - Update to 1.5.3 - Initial import for postgresql18 1.5.1-1 - Updat...

PYSEC-2026-1572 Llama Stack exposes secret in initialization log

Llama Stack aka llama-stack before 0.4.0rc3 does not censor the pgvector password in the initialization log...

Llama Stack exposes secret in initialization log

Llama Stack aka llama-stack before 0.4.0rc3 does not censor the pgvector password in the initialization log...

postgresql:18 security update

pgaudit 18.0-1 - Update to 18.0 - Initial import for postgresql18 pgrepack 1.5.3-1 - Update to 1.5.3 - Initial import for postgresql18 1.5.1-1 - Update to v1.5.1 1.4.8-2 - Add new build dependencies to fix build with lz4 enabled - Related: RHEL-47604 pgvector 0.8.1-1 - Update to 0.8.1 - Initial...

postgresql:16 security update

pgaudit 16.0-1 - Update to 16.0 - Support postgresql 16 - Initial import for PG 16 module - Resolves: RHEL-3635 pgrepack 1.5.1-1 - Update to v1.5.1 1.4.8-2 - Add new build dependencies to fix build with lz4 enabled - Related: RHEL-47604 1.4.8-1 - Resolves: RHEL-3636 - Initial import for PG 16...

LangChain4j: SQL injection via metadata filters in langchain4j-mariadb and langchain4j-pgvector

Summary The MariaDB and pgvector embedding stores build metadata-filter SQL by string-concatenating filter keys and, in MariaDB, string values directly into the query without adequate escaping. A crafted metadata key in EmbeddingSearchRequest.filter can break out of its SQL context and inject...

GHSA-2MFG-CC43-9PCJ LangChain4j: SQL injection via metadata filters in langchain4j-mariadb and langchain4j-pgvector

Summary The MariaDB and pgvector embedding stores build metadata-filter SQL by string-concatenating filter keys and, in MariaDB, string values directly into the query without adequate escaping. A crafted metadata key in EmbeddingSearchRequest.filter can break out of its SQL context and inject...

PT-2026-50596

Name of the Vulnerable Software and Affected Versions langchain4j-mariadb versions prior to 1.2.1-beta8 langchain4j-mariadb versions prior to 1.5.1-beta11 langchain4j-mariadb versions prior to 1.11.8-beta19 langchain4j-mariadb versions prior to 1.16.3-beta26 langchain4j-pgvector versions prior to...

Improper Neutralization of Special Elements in Data Query Logic

Overview org.springframework.ai:spring-ai-pgvector-store is a Spring AI PGVector Vector Store Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Data Query Logic via the FilterExpressionConverter implementations. An attacker can alter underlying...

OPENSUSE-SU-2026:20489-1 Security update for pgvector

This update for pgvector fixes the following issue: Update to pgvector 0.8.2: - CVE-2026-3172: Buffer overflow in parallel HNSW index build bsc1258945. Changelog: Fixed Index Searches in EXPLAIN output for Postgres 18...

SUSE-SU-2026:21153-1 Security update for pgvector

This update for pgvector fixes the following issue: Update to pgvector 0.8.2: - CVE-2026-3172: Buffer overflow in parallel HNSW index build bsc1258945. Changelog: Fixed Index Searches in EXPLAIN output for Postgres 18...

SUSE: Security Advisory (SUSE-SU-2026:1068-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE Security Advisory (SUSE-SU-2026:1068-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLES15 / openSUSE 15 Security Update : pgvector (SUSE-SU-2026:1068-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1068-1 advisory. This update for pgvector fixes the following issue: Update to pgvector 0.8.2: - CVE-2026-3172: Buffer overflow in parallel HNS...

Security update for pgvector

This update for pgvector fixes the following issue: Update to pgvector 0.8.2: CVE-2026-3172: Buffer overflow in parallel HNSW index build bsc1258945. Changelog: Fixed Index Searches in EXPLAIN output for Postgres 18 Patch Instructions: To install this SUSE update use the SUSE recommended...

SUSE-SU-2026:1068-1 Security update for pgvector

This update for pgvector fixes the following issue: Update to pgvector 0.8.2: - CVE-2026-3172: Buffer overflow in parallel HNSW index build bsc1258945. Changelog: Fixed Index Searches in EXPLAIN output for Postgres 18...

pgvector-devel-0.8.2-1.1 on GA media (moderate)

pgvector-devel-0.8.2-1.1 on GA media Announcement ID: openSUSE-SU-2026:10409-1 Rating: moderate Cross-References: CVE-2026-3172 CVSS scores: CVE-2026-3172 SUSE : 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H Affected Products: openSUSE Tumbleweed An update that solves one vulnerability can now...