[UPDATE] [high] PostgreSQL: Multiple vulnerabilities

CSIRTS triage

What

An attacker can exploit multiple vulnerabilities in PostgreSQL to execute arbitrary program code, carry out a denial-of-service attack, disclose information, manipulate files, conduct an SQL injection attack, and bypass security measures.

Who is affected

Deployments of PostgreSQL with the affected versions.

Urgency

Remediation is urgent due to the high severity and potential for remote code execution and denial of service.

Action

Apply the latest patches for PostgreSQL.

AI-assisted analysis generated from the source advisory — verify against the original.

Details

Source

CERT-Bund (BSI) Security Advisories (DE · national-cert · site)

Severity

high

Published

2026-07-08

Exploitation

Not in CISA KEV at last sync

Language

Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1544

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

• Low exploitation riskCVE-2026-64720.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all scored CVEs.
• Low exploitation riskCVE-2026-64730.67% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 48% of all scored CVEs.
• Low exploitation riskCVE-2026-64740.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all scored CVEs.
• Low exploitation riskCVE-2026-64750.32% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 24% of all scored CVEs.
• Low exploitation riskCVE-2026-64760.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all scored CVEs.
• Low exploitation riskCVE-2026-64770.46% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 37% of all scored CVEs.
• Low exploitation riskCVE-2026-64780.56% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 43% of all scored CVEs.
• Low exploitation riskCVE-2026-64790.47% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 37% of all scored CVEs.
• Low exploitation riskCVE-2026-65750.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all scored CVEs.
• Low exploitation riskCVE-2026-66370.38% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 30% of all scored CVEs.

Referenced CVEs

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

• unknownMultiple vulnerabilities in Stormshield Management Center (June 29, 2026)cert-fr-avis

Recent advisories for PostgreSQL

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

• medium[UPDATE] [medium] PostgreSQL: Multiple vulnerabilitiescert-bund · 2026-07-09
• mediumGHSA-6w3m-4hhp-775q: KEDA has PostgreSQL connection string parameter injection via incomplete whitespace escap…ghsa · 2026-07-07
• medium[NEW] [medium] PostgreSQL JDBC Driver: Vulnerability allows bypassing security measurescert-bund · 2026-07-07
• highCVE-2026-42200: Coolify is an open-source and self-hostable tool for managing servers, applications, and datab…nvd · 2026-07-07
• highCVE-2026-42153: Coolify is an open-source and self-hostable tool for managing servers, applications, and datab…nvd · 2026-07-06
• mediumCVE-2026-54291: pgjdbc is an open source postgresql JDBC Driver. In releases 42.7.4 through 42.7.11, channelBi…nvd · 2026-07-06

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