Cyber Resilience

CVE-2022-4976

Critical

Published: 12 June 2025

Published
12 June 2025
Modified
15 April 2026
KEV Added
—
Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0041 62.1th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-4976 is a critical-severity an unspecified weakness vulnerability in Cpan (inferred from references). Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 37.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Archive::Unzip::Burst from 0.01 through 0.09 for Perl contains a bundled InfoZip library that is affected by several vulnerabilities. The bundled library is affected by CVE-2014-8139, CVE-2014-8140 and CVE-2014-8141.

CWE(s)
None listed

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

Cpan
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inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References