Is CVE-2020-2521 being actively exploited?

Actively exploited: Not listed in CISA KEV
Published: 2026-06-12
Last modified: 2026-06-12

It is not currently listed in CISA's Known Exploited Vulnerabilities catalog, and no EPSS exploit-prediction score is available yet.

How do I fix CVE-2020-2521?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

CVE-2020-2521 was published on 2026-06-12.

CVE-2020-2521 is a security vulnerability that is still awaiting full analysis and scoring.

Rejected reason: This candidate was issued in error.

What is CVE-2020-2521?: Rejected reason: This candidate was issued in error.
Is CVE-2020-2521 being actively exploited?: It is not currently listed in CISA's Known Exploited Vulnerabilities catalog, and no EPSS exploit-prediction score is available yet.
How do I fix CVE-2020-2521?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-2521 published?: CVE-2020-2521 was published on 2026-06-12.