Vendor
PostgreSQL vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 33 vulnerabilities in PostgreSQL: 0 in the last 7 days and 4 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-17350, was published on 31 July 2026. 3 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 3
- Exploited in the wild
- 0
About PostgreSQL
PostgreSQL is an open-source relational database management system.
PostgreSQL technologies
Latest PostgreSQL vulnerabilities
- CVE-2026-17350: PostgreSQL pgAdmin 4 missing authorization in per-tool permissionsmediumCVSS 5.4
- CVE-2026-17349: PostgreSQL pgAdmin 4 credential leak in Workspaces adhoc connectioncriticalCVSS 9.6
- CVE-2026-18022: PostgreSQL pgvector integer wraparound in IVFFlat index buildhighCVSS 8.8
- CVE-2026-54291: PostgreSQL pgjdbc authentication downgrade in ScramAuthenticatorhighCVSS 4EPSS 0.2%
- CVE-2026-12048: PostgreSQL pgAdmin 4 stored XSS in error and plan renderingcriticalCVSS 9.3
- CVE-2026-12047: PostgreSQL pgAdmin 4 HTML injection in cloud deployment modulelowCVSS 3.5
- CVE-2026-6638: PostgreSQL SQL injection in REFRESH PUBLICATIONlowCVSS 3.7EPSS 0.0%
- CVE-2026-6637: PostgreSQL refint stack buffer overflow and SQL injectionhighCVSS 8.8EPSS 0.0%
- CVE-2026-6575: PostgreSQL buffer over-read in pg_restore_attribute_statsmediumCVSS 4.3EPSS 0.0%
- CVE-2026-6479: PostgreSQL uncontrolled recursion in SSL and GSS negotiationhighCVSS 7.5EPSS 0.0%
- CVE-2026-6478: PostgreSQL timing channel in MD5 password authenticationmediumCVSS 6.5EPSS 0.0%
- CVE-2026-6477: PostgreSQL libpq stack buffer overflow in large object functionshighCVSS 8.8EPSS 0.0%
- CVE-2026-6476: PostgreSQL SQL injection in pg_createsubscriberhighCVSS 7.2EPSS 0.0%
- CVE-2026-6475: PostgreSQL symlink following in pg_basebackup and pg_rewindhighCVSS 8.8EPSS 0.1%
- CVE-2026-6474: PostgreSQL format string vulnerability in timeofday functionmediumCVSS 4.3EPSS 0.0%
- CVE-2026-6472: PostgreSQL missing authorization in CREATE TYPEmediumCVSS 5.4EPSS 0.0%
- CVE-2026-7820: PostgreSQL pgAdmin 4 account lockout bypass in login viewsmediumCVSS 6.5EPSS 0.3%
- CVE-2026-7819: PostgreSQL pgAdmin 4 symbolic-link path traversal in File ManagerhighCVSS 8.1EPSS 0.5%
- CVE-2026-7818: PostgreSQL pgAdmin 4 insecure deserialization in FileBackedSessionManagerhighCVSS 7EPSS 0.4%
- CVE-2026-7817: PostgreSQL pgAdmin 4 LFI and SSRF in LLM API endpointsmediumCVSS 6.5EPSS 0.4%
- CVE-2026-7816: PostgreSQL pgAdmin 4 OS command injection in Import/Export query exporthighCVSS 8.8EPSS 2.2%
- CVE-2026-7815: PostgreSQL pgAdmin 4 SQL injection in Maintenance ToolhighCVSS 8.8EPSS 0.6%
- CVE-2026-7814: PostgreSQL pgAdmin 4 stored XSS in Browser Tree and Explain VisualizermediumCVSS 4.8EPSS 0.3%
- CVE-2026-7813: PostgreSQL pgAdmin 4 authorization bypass and RCE in server modecriticalCVSS 9.9EPSS 0.7%
- CVE-2026-6667: PgBouncer missing authorization for KILL_CLIENT admin commandmediumCVSS 4.3EPSS 0.3%
Most severe PostgreSQL vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-7813: PostgreSQL pgAdmin 4 authorization bypass and RCE in server modecriticalCVSS 9.9EPSS 0.7%
- CVE-2026-17349: PostgreSQL pgAdmin 4 credential leak in Workspaces adhoc connectioncriticalCVSS 9.6
- CVE-2026-12048: PostgreSQL pgAdmin 4 stored XSS in error and plan renderingcriticalCVSS 9.3
- CVE-2026-7816: PostgreSQL pgAdmin 4 OS command injection in Import/Export query exporthighCVSS 8.8EPSS 2.2%
- CVE-2026-2005: PostgreSQL pgcrypto heap buffer overflow in contrib modulehighCVSS 8.8EPSS 0.7%
- CVE-2026-2006: PostgreSQL buffer overflow in multibyte character manipulationhighCVSS 8.8EPSS 0.7%
- CVE-2026-7815: PostgreSQL pgAdmin 4 SQL injection in Maintenance ToolhighCVSS 8.8EPSS 0.6%
- CVE-2026-2004: PostgreSQL intarray remote code execution in selectivity estimatorhighCVSS 8.8EPSS 0.5%
- CVE-2026-6475: PostgreSQL symlink following in pg_basebackup and pg_rewindhighCVSS 8.8EPSS 0.1%
- CVE-2026-6637: PostgreSQL refint stack buffer overflow and SQL injectionhighCVSS 8.8EPSS 0.0%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 1 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 3 | 1 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/postgresql.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "PostgreSQL vulnerabilities", https://junglewise.ai/threats/vendors/postgresql, 26 September 2026.