CVE-2026-17543 – SQL injection in ext-pgsql via E’…’ backslash breakout

CVE ID :CVE-2026-17543

Published : July 30, 2026, 11:22 a.m. | 23 minutes ago

Description :Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.

Severity: 8.1 | HIGH

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