Is CVE-2026-32280 actively exploited?

No active exploitation of CVE-2026-32280 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-32280 be exploited remotely?

Yes. CVE-2026-32280 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-32280?

CVE-2026-32280 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2026-32280

HIGH

CVE-2026-32280

Published: April 8, 2026· Updated: Apr 8, 2026

7.5

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:0.4th

Official Description

During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 and users of crypto/tls.

NVD Source

Technical Analysis

CVE-2026-32280 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.