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redhat/python-dns vulnerabilities

1 published CVE affecting redhat/python-dns, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
0
High
1
Medium
0
Low
0
Unscored
0
CISA KEV
0

Latest redhat/python-dns CVEs

Newest publication first

  1. CVE-2026-114605 dnspython dns.name.from_wire_parser() excessive CPU use

    Published
    HighCVSS 7.5 EPSS 0.47%

    dnspython is a DNS toolkit for Python. Prior to 2.9.0, dns.name.from_wire_parser follows attacker-controlled DNS compression pointer chains without a hop limit. A malicious DNS wire-format message can force excessive pointer traversal during name decompression, causing high CPU u...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.