CVE-2026-55766

What is CVE-2026-55766?

CVE-2026-55766 is a CVE record tracked in OSV and other vulnerability databases. No summary was published for this entry.

How to fix CVE-2026-55766

No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.

• Debian/php-guzzlehttp-psr7—no fix listed

Is CVE-2026-55766 being exploited?

No exploitation signal available. Neither CISA KEV nor a current EPSS score has been published for CVE-2026-55766.

Affected packages (1)

• Debian/php-guzzlehttp-psr7from 0

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2026-55766