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CVE-2026-23490

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-23490

Severity

7.5

High

CVSS V3

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Summary

pyasn1 has a DoS vulnerability in decoder

Description

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.

References

Affected packages

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