Junglewise Threat Intelligence

CVE-2026-8762: CPANSec parser strictness non-vulnerability

CVE-2026-8762 · Severity: info · CVSS 0 · Published 2026-06-04

Executive brief

This entry represents a rejected security report regarding parser strictness. After a formal review, it was determined that the reported behavior does not pose a security risk and cannot be exploited to disrupt operations or access data. No action is required by users as no actual vulnerability exists.

Technical details

The CVE-2026-8762 identifier was rejected because the reported behavior was determined not to constitute a security vulnerability. The original findings involved parser-strictness defects; however, further analysis confirmed there is no exploitable framing-disagreement path in any tested deployment configuration. As there is no mechanism for an attacker to achieve a security impact, the issue is classified as a non-vulnerability. The report originated from CPANSec and was subsequently retracted.

Affected products

  • CPANSec CPAN modules (unspecified)

Timeline

  • 2026-06-04: disclosed
  • 2026-06-04: other: CVE was marked as Rejected by the CNA.