What is CVE-2026-11526?

CVE-2026-11526 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open() of filename arguments in _make_filehandle

Which CVE IDs does CVE-2026-11526 cover?

CVE-2026-11526 covers the following CVE IDs: CVE-2026-11526. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-11526?

CVE-2026-11526 has a CVSS v3 base score of 4.2, published by Microsoft Security Response Center (MSRC).

CVE-2026-11526MediumCVSS 4.2

GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open() of filename arguments in _make_filehandle

Vendor

Microsoft Security Response Center (MSRC)

Published

June 15, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-11526 →