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CVE-2026-30922

Medium priority
Needs evaluation

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the `pyasn1` library is vulnerable to a Denial of Service (DoS) attack caused by uncontrolled recursion when decoding ASN.1 data with deeply nested structures. An...

1 affected package

pyasn1

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
pyasn1 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-23490

Medium priority

Some fixes available 3 of 7

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.

1 affected package

pyasn1

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
pyasn1 Fixed Fixed Vulnerable Vulnerable
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