Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
6 results
Oct 26, 2026Timescale pgvectorscale before 0.9.1 contains a type confusion vulnerability that allows low-privileged database users to corrupt memory by shadowing pgvector'sCVE-2026-116489 · Other software · timescale · reported by VulnCheckHigh 7.7
Timescale pgvectorscale before 0.9.1 contains a type confusion vulnerability that allows low-privileged database users to corrupt memory by shadowing pgvector's vector type or operators. Attackers with CREATE privilege on the vectorscale schema can pre-create shadow objects, then build and query DiskANN indexes over crafted values to cause out-of-bounds reads and writes, disclosing memory, crashing the server, or escalating privileges.
- Product
- pgvectorscale
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 1, 2026IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.CVE-2026-103484 · Other software · reported by f86ef6dc-4d3a-42ad-8f28-e6d5547a5007High 8.8
IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 29, 2026Integer wraparound in IVFFlat index build in pgvector before 0.8.6 allows a database user to write data out-of-bounds, which could lead to arbitrary code executCVE-2026-18022 · Other software · Pgvector Project · reported by f86ef6dc-4d3a-42ad-8f28-e6d5547a5007High 8.8
Integer wraparound in IVFFlat index build in pgvector before 0.8.6 allows a database user to write data out-of-bounds, which could lead to arbitrary code execution. Only 32-bit systems are affected.
- Product
- Pgvector
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 11, 2026PraisonAI before 4.6.78 fails to validate the caller-controlled dimension argument in the PGVector and Cassandra knowledge-store create_collection() backends.CVE-2026-60090 · Other software · MervinPraison · reported by VulnCheckCritical 9.3
PraisonAI before 4.6.78 fails to validate the caller-controlled dimension argument in the PGVector and Cassandra knowledge-store create_collection() backends. Although schema, keyspace, and collection-name identifiers are validated, the dimension value (declared as int but not enforced at runtime) is interpolated directly into the vector column of the generated CREATE TABLE DDL. A caller able to influence collection-creation dimensions can pass a string such as '3); DROP TABLE tenant_secrets; --' to inject SQL/CQL tokens into the statement executed by the database driver.
- Product
- PraisonAI
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 25, 2026Buffer 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 datCVE-2026-3172 · Other software · reported by f86ef6dc-4d3a-42ad-8f28-e6d5547a5007High 8.1
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.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 30, 2026Llama Stack (aka llama-stack) before 0.4.0rc3 does not censor the pgvector password in the initialization log.CVE-2026-25211 · Other software · llamastack · reported by MITRELow 3.2
Llama Stack (aka llama-stack) before 0.4.0rc3 does not censor the pgvector password in the initialization log.
- Product
- Llama Stack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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