CVE-2026-6477
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.
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.
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Exploitation outlook
- Low exploitation risk0.46% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 37% of all EPSS-scored CVEs.
Advisory coverage (2)
- high[UPDATE] [high] PostgreSQL: Multiple vulnerabilitiescert-bund · 2026-07-08
- unknownMultiple vulnerabilities in Stormshield Management Center (June 29, 2026)cert-fr-avis · 2026-06-29
External references
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