cvedb.io
CVE-2026-23490
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-01-16T19:16:19.117 · Last modified 2026-06-30T03:17:31.323

Summary

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. This vulnerability is fixed in 0.6.2.

Affected products

pyasn1 — pyasn1

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.