LOW
CVE-2026-7259
Null pointer dereference in php_mb_check_encoding() via mb_ereg_search_init()
CVSS v3
—
LOW
EPSS Score
0.2 %
exploit probability
CISA KEV
No
known exploited
Exploitation
none
SSVC status
Description
Microsoft Security Update (CVE-2026-7259)
Technical details
- Published
- 2026-06-01
- MSRC Title
- Null pointer dereference in php_mb_check_encoding() via mb_ereg_search_init()
Frequently asked questions
What is CVE-2026-7259?
Microsoft Security Update (CVE-2026-7259)
Is CVE-2026-7259 actively exploited?
Active exploitation of CVE-2026-7259 has not been confirmed. The EPSS score is 0.2%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-7259?
A CVSS score has not been assigned to CVE-2026-7259 yet.
Is CVE-2026-7259 affecting your environment?
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