CVE-2026-7259: Null pointer dereference in php_mb_check_encoding() via mb_ereg_search_init()

Overview

Severity

N/A

Exploit Status

Not Exploited

Patch Tuesday

2026-May

Released

2026-05-11

EPSS Score

0.04% (percentile: 13.4%)

Affected Products (1)

Other

• 20800-17084

Revision History

• 2026-05-11: Information published.