CVE-2026-85664

Chroma 1.5.9 fails to validate maximum bounds on HNSW index parameters maxneighbors, efconstruction, and efsearch in collection-create requests. Unauthenticated attackers can supply arbitrarily large parameter values to exhaust server memory and cause denial of service during index compaction...

CVE-2026-85664 Chroma 1.5.9 Unbounded HNSW Index Parameters Memory Exhaustion

Chroma 1.5.9 fails to validate maximum bounds on HNSW index parameters maxneighbors, efconstruction, and efsearch in collection-create requests. Unauthenticated attackers can supply arbitrarily large parameter values to exhaust server memory and cause denial of service during index compaction...

CVE-2026-85664 Chroma 1.5.9 Unbounded HNSW Index Parameters Memory Exhaustion

Chroma 1.5.9 fails to validate maximum bounds on HNSW index parameters maxneighbors, efconstruction, and efsearch in collection-create requests. Unauthenticated attackers can supply arbitrarily large parameter values to exhaust server memory and cause denial of service during index compaction...

CVE-2026-85664

Chroma 1.5.9 , a vector database, fails to enforce maximum bounds on the HNSW index parameters max_neighbors , ef_construction , and ef_search when processing collection-create requests. Because no upper limit is validated, unauthenticated attackers over the network can supply arbitrarily large v...

EUVD-2026-71120

Chroma 1.5.9 fails to validate maximum bounds on HNSW index parameters maxneighbors, efconstruction, and efsearch in collection-create requests. Unauthenticated attackers can supply arbitrarily large parameter values to exhaust server memory and cause denial of service during index compaction...

CVE-2026-85664 Chroma 1.5.9 Unbounded HNSW Index Parameters Memory Exhaustion

Chroma 1.5.9 fails to validate maximum bounds on HNSW index parameters maxneighbors, efconstruction, and efsearch in collection-create requests. Unauthenticated attackers can supply arbitrarily large parameter values to exhaust server memory and cause denial of service during index compaction...

CVE-2026-85664: Allocation of Resources Without Limits or Throttling

Chroma 1.5.9 fails to validate maximum bounds on HNSW index parameters maxneighbors, efconstruction, and efsearch in collection-create requests. Unauthenticated attackers can supply arbitrarily large parameter values to exhaust server memory and cause denial of service during index compaction...

PT-2026-85557

Chroma 1.5.9 fails to validate maximum bounds on HNSW index parameters max neighbors, ef construction, and ef search in collection-create requests. Unauthenticated attackers can supply arbitrarily large parameter values to exhaust server memory and cause denial of service during index compaction...

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...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-3172

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the...

EUVD-2026-8743

Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the database server...

CVE-2026-3172

Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the database server...

UBUNTU-CVE-2026-3172

Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the database server...

CVE-2026-3172 pgvector buffer overflow in parallel HNSW index build

Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the database server...

CVE-2026-3172 pgvector buffer overflow in parallel HNSW index build

Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the database server...

CVE-2026-3172

Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the database server...