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High DLA-4463-1 1 CVE

pyasn1 - security update

Published Feb 1, 2026 · Updated Feb 1, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 11 pyasn1 0.4.8-1+deb11u1

Vulnerabilities 1

  • High 7.5
    CVE-2026-23490

    pyasn1 has a DoS vulnerability in decoder

    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.

    pyasn1 pyasn1 open-webui katib-earlystopping Debian Ubuntu Wolfi PyPI