CVE-2026-23490 - pyasn1 has a DoS vulnerability in decoder

CVE ID : CVE-2026-23490 Published : Jan. 16, 2026, 7:16 p.m. | 1 hour, 1 minute ago 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. Severity: 7.5 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...