# org.postgresql:postgresql (Maven) vulnerabilities Source: https://junglewise.ai/threats/technologies/org-postgresql-postgresql Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/org-postgresql-postgresql.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 14 vulnerabilities in org.postgresql:postgresql (Maven): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54291, was published on 6 July 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 14 (0 critical, 0 exploited in the wild) ## About org.postgresql:postgresql (Maven) The PostgreSQL JDBC Driver allows Java programs to connect to a PostgreSQL database using standard, database independent Java code. ## Latest org.postgresql:postgresql (Maven) vulnerabilities - [CVE-2026-54291: PostgreSQL pgjdbc authentication downgrade in ScramAuthenticator](https://junglewise.ai/threats/cve-2026-54291-postgresql-pgjdbc-authentication-downgrade-in-scramauthenticator) (high, CVSS 4, published 6 Jul 2026) - [CVE-2026-42198: PostgreSQL pgjdbc denial of service via unbounded SCRAM iterations](https://junglewise.ai/threats/cve-2026-42198-postgresql-pgjdbc-denial-of-service-via-unbounded-scram) (high, CVSS 7.5, published 29 Apr 2026) - [CVE-2025-49146: pgjdbc Client Allows Fallback to Insecure Authentication Despite channelBinding=require Configuration](https://junglewise.ai/threats/cve-2025-49146-pgjdbc-client-allows-fallback-to-insecure-authentication-despite) (low, CVSS 3.1, published 11 Jun 2025) - [CVE-2024-1597: org.postgresql:postgresql vulnerable to SQL Injection via line comment generation](https://junglewise.ai/threats/cve-2024-1597-org-postgresql-postgresql-vulnerable-to-sql-injection-via-line) (low, CVSS 3.1, published 21 Feb 2024) - [Duplicate Advisory: SQL injection in pgjdbc](https://junglewise.ai/threats/duplicate-advisory-sql-injection-in-pgjdbc-6a4f41dc) (low, CVSS 3.1, published 19 Feb 2024) - [CVE-2022-41946: TemporaryFolder on unix-like systems does not limit access to created files](https://junglewise.ai/threats/cve-2022-41946-temporaryfolder-on-unix-like-systems-does-not-limit-access-to) (low, CVSS 3.1, published 23 Nov 2022) - [CVE-2022-31197: PostgreSQL JDBC Driver SQL Injection in ResultSet.refreshRow() with malicious column names](https://junglewise.ai/threats/cve-2022-31197-postgresql-jdbc-driver-sql-injection-in-resultset-refreshrow-with) (low, CVSS 3.1, published 6 Aug 2022) - [CVE-2012-1618: Unescaped parameters in the PostgreSQL JDBC driver](https://junglewise.ai/threats/cve-2012-1618-unescaped-parameters-in-the-postgresql-jdbc-driver) (info, published 17 May 2022) - [CVE-2022-26520: Path traversal in org.postgresql:postgresql](https://junglewise.ai/threats/cve-2022-26520-pgjdbc-arbitrary-file-write-vulnerability) (info, published 11 Mar 2022) - [Use of a Broken or Risky Cryptographic Algorithm in PostgreSQL](https://junglewise.ai/threats/use-of-a-broken-or-risky-cryptographic-algorithm-in-postgresql-18992dfc) (low, CVSS 3.1, published 15 Feb 2022) - [SQL Injection](https://junglewise.ai/threats/sql-injection-6bd6dd72) (low, CVSS 3.1, published 15 Feb 2022) - [Untrusted Search Path in PostgreSQL](https://junglewise.ai/threats/untrusted-search-path-in-postgresql-b3e37d94) (low, CVSS 3.1, published 15 Feb 2022) - [CVE-2020-13692: Improper Restriction of XML External Entity Reference](https://junglewise.ai/threats/cve-2020-13692-improper-restriction-of-xml-external-entity-reference) (low, CVSS 3.1, published 10 Feb 2022) - [CVE-2022-21724: pgjdbc Does Not Check Class Instantiation when providing Plugin Classes](https://junglewise.ai/threats/cve-2022-21724-pgjdbc-does-not-check-class-instantiation-when-providing-plugin) (low, CVSS 3.1, published 2 Feb 2022) ## Most severe org.postgresql:postgresql (Maven) vulnerabilities - [CVE-2026-42198: PostgreSQL pgjdbc denial of service via unbounded SCRAM iterations](https://junglewise.ai/threats/cve-2026-42198-postgresql-pgjdbc-denial-of-service-via-unbounded-scram) (high, CVSS 7.5, published 29 Apr 2026) - [CVE-2026-54291: PostgreSQL pgjdbc authentication downgrade in ScramAuthenticator](https://junglewise.ai/threats/cve-2026-54291-postgresql-pgjdbc-authentication-downgrade-in-scramauthenticator) (high, CVSS 4, published 6 Jul 2026) - [CVE-2024-1597: org.postgresql:postgresql vulnerable to SQL Injection via line comment generation](https://junglewise.ai/threats/cve-2024-1597-org-postgresql-postgresql-vulnerable-to-sql-injection-via-line) (low, CVSS 3.1, published 21 Feb 2024) - [CVE-2020-13692: Improper Restriction of XML External Entity Reference](https://junglewise.ai/threats/cve-2020-13692-improper-restriction-of-xml-external-entity-reference) (low, CVSS 3.1, published 10 Feb 2022) - [CVE-2022-21724: pgjdbc Does Not Check Class Instantiation when providing Plugin Classes](https://junglewise.ai/threats/cve-2022-21724-pgjdbc-does-not-check-class-instantiation-when-providing-plugin) (low, CVSS 3.1, published 2 Feb 2022) - [CVE-2022-31197: PostgreSQL JDBC Driver SQL Injection in ResultSet.refreshRow() with malicious column names](https://junglewise.ai/threats/cve-2022-31197-postgresql-jdbc-driver-sql-injection-in-resultset-refreshrow-with) (low, CVSS 3.1, published 6 Aug 2022) - [CVE-2025-49146: pgjdbc Client Allows Fallback to Insecure Authentication Despite channelBinding=require Configuration](https://junglewise.ai/threats/cve-2025-49146-pgjdbc-client-allows-fallback-to-insecure-authentication-despite) (low, CVSS 3.1, published 11 Jun 2025) - [CVE-2022-41946: TemporaryFolder on unix-like systems does not limit access to created files](https://junglewise.ai/threats/cve-2022-41946-temporaryfolder-on-unix-like-systems-does-not-limit-access-to) (low, CVSS 3.1, published 23 Nov 2022) - [Duplicate Advisory: SQL injection in pgjdbc](https://junglewise.ai/threats/duplicate-advisory-sql-injection-in-pgjdbc-6a4f41dc) (low, CVSS 3.1, published 19 Feb 2024) - [Use of a Broken or Risky Cryptographic Algorithm in PostgreSQL](https://junglewise.ai/threats/use-of-a-broken-or-risky-cryptographic-algorithm-in-postgresql-18992dfc) (low, CVSS 3.1, published 15 Feb 2022) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Maven technologies - [org.jenkins-ci.main:jenkins-core (Maven)](https://junglewise.ai/threats/technologies/org-jenkins-ci-main-jenkins-core): 259 vulnerabilities - [org.apache.tomcat:tomcat (Maven)](https://junglewise.ai/threats/technologies/org-apache-tomcat-tomcat): 169 vulnerabilities - [com.liferay.portal:release.portal.bom (Maven)](https://junglewise.ai/threats/technologies/com-liferay-portal-release-portal-bom): 159 vulnerabilities - [com.liferay.portal:release.dxp.bom (Maven)](https://junglewise.ai/threats/technologies/com-liferay-portal-release-dxp-bom): 125 vulnerabilities - [org.keycloak:keycloak-services (Maven)](https://junglewise.ai/threats/technologies/org-keycloak-keycloak-services): 122 vulnerabilities - [com.fasterxml.jackson.core:jackson-databind (Maven)](https://junglewise.ai/threats/technologies/com-fasterxml-jackson-core-jackson-databind): 86 vulnerabilities - [org.apache.tomcat.embed:tomcat-embed-core (Maven)](https://junglewise.ai/threats/technologies/org-apache-tomcat-embed-tomcat-embed-core): 83 vulnerabilities - [org.apache.struts:struts2-core (Maven)](https://junglewise.ai/threats/technologies/org-apache-struts-struts2-core): 60 vulnerabilities - [org.keycloak:keycloak-core (Maven)](https://junglewise.ai/threats/technologies/org-keycloak-keycloak-core): 57 vulnerabilities - [org.xwiki.platform:xwiki-platform-oldcore (Maven)](https://junglewise.ai/threats/technologies/org-xwiki-platform-xwiki-platform-oldcore): 46 vulnerabilities - [org.apache.tomcat:tomcat-catalina (Maven)](https://junglewise.ai/threats/technologies/org-apache-tomcat-tomcat-catalina): 44 vulnerabilities - [org.elasticsearch:elasticsearch (Maven)](https://junglewise.ai/threats/technologies/org-elasticsearch-elasticsearch): 41 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "org.postgresql:postgresql (Maven) vulnerabilities", https://junglewise.ai/threats/technologies/org-postgresql-postgresql, 9 November 2026.