Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/twisted@24.7.0
Typepypi
Namespace
Nametwisted
Version24.7.0
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version26.4.0
Latest_non_vulnerable_version26.4.0
Affected_by_vulnerabilities
0
url VCID-ap46-rugq-uucz
vulnerability_id VCID-ap46-rugq-uucz
summary Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 26.4.0rc2, the twisted.names module is vulnerable to a Denial of Service (DoS) attack via resource exhaustion during DNS name decompression. A remote, unauthenticated attacker can exploit this by sending a crafted TCP DNS packet containing deeply chained compression pointers. This flaw bypasses previous loop-prevention logic, causing the single-threaded Twisted reactor to hang while processing millions of recursive lookups, effectively freezing the server. This vulnerability is fixed in 26.4.0rc2.
references
0
reference_url https://github.com/twisted/twisted/security/advisories/GHSA-grgv-6hw6-v9g4
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://github.com/twisted/twisted/security/advisories/GHSA-grgv-6hw6-v9g4
fixed_packages
0
url pkg:pypi/twisted@26.4.0
purl pkg:pypi/twisted@26.4.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/twisted@26.4.0
aliases CVE-2026-42304, GHSA-grgv-6hw6-v9g4, PYSEC-2026-160
risk_score null
exploitability null
weighted_severity null
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-ap46-rugq-uucz
Fixing_vulnerabilities
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/twisted@24.7.0