{"url":"http://public2.vulnerablecode.io/api/packages/42124?format=json","purl":"pkg:pypi/twisted@24.3.0","type":"pypi","namespace":"","name":"twisted","version":"24.3.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"26.4.0","latest_non_vulnerable_version":"26.4.0","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/37338?format=json","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":[{"reference_url":"https://github.com/twisted/twisted/security/advisories/GHSA-grgv-6hw6-v9g4","reference_id":"","reference_type":"","scores":[{"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":[{"url":"http://public2.vulnerablecode.io/api/packages/50448?format=json","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"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/36844?format=json","vulnerability_id":"VCID-kadj-7rha-tuc1","summary":"Twisted is an event-based framework for internet applications, supporting Python 3.6+. The `twisted.web.util.redirectTo` function contains an HTML injection vulnerability. If application code allows an attacker to control the redirect URL this vulnerability may result in Reflected Cross-Site Scripting (XSS) in the redirect response HTML body. This vulnerability is fixed in 24.7.0rc1.","references":[{"reference_url":"https://github.com/twisted/twisted/commit/046a164f89a0f08d3239ecebd750360f8914df33","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://github.com/twisted/twisted/commit/046a164f89a0f08d3239ecebd750360f8914df33"},{"reference_url":"https://github.com/twisted/twisted/security/advisories/GHSA-cf56-g6w6-pqq2","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://github.com/twisted/twisted/security/advisories/GHSA-cf56-g6w6-pqq2"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42125?format=json","purl":"pkg:pypi/twisted@24.7.0rc1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-ap46-rugq-uucz"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/twisted@24.7.0rc1"}],"aliases":["CVE-2024-41810","GHSA-cf56-g6w6-pqq2","PYSEC-2024-75"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-kadj-7rha-tuc1"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/twisted@24.3.0"}