{"answers":{"affected":"4 open source packages ship an affected version, including django, libpython and python. It affects 12 products.","exploited":"There is no known exploitation of CVE-2021-23336 in the wild and no public exploit code.","fix":"Upgrade django to a fixed version for your release line: 2.2.19, 3.0.13 or 3.1.7.","what":"CVE-2021-23336 is a medium-severity vulnerability in Debian Debian Linux, published on 15 Feb 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-23336 and fix it if it is affected.\n\nWhat it is: CVE-2021-23336 is a medium-severity vulnerability in Debian Debian Linux, published on 15 Feb 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-23336 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- django (Bitnami): affected from 2.2.0; fixed in 2.2.19, 3.0.13, 3.1.7\n- libpython (Bitnami): affected all versions; fixed in 3.6.13, 3.7.10, 3.8.8, 3.9.2\n- python (Bitnami): affected all versions; fixed in 3.6.13, 3.7.10, 3.8.8, 3.9.2\n- python-min (Bitnami): affected all versions; fixed in 3.6.13, 3.7.10, 3.8.8, 3.9.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-23336/ (Markdown: https://insights.sbomify.com/CVE-2021-23336/index.md)","id":"CVE-2021-23336","markdown":"https://insights.sbomify.com/CVE-2021-23336/index.md","name":"CVE-2021-23336","record":{"aliases":["ALPINE-CVE-2021-23336","AZL-109632","AZL-6827","AZL-84275","BIT-django-2021-23336","BIT-libpython-2021-23336","BIT-python-2021-23336","BIT-python-min-2021-23336","CLEANSTART-2026-JK29834","CVE-2020-28476","DEBIAN-CVE-2021-23336","DLA-2569-1","GHSA-4qjw-vx62-3vqx","MGASA-2021-0135","MGASA-2021-0165","OESA-2021-1125","PSF-2021-1","SNYK-UPSTREAM-PYTHONCPYTHON-1074933","SUSE-SU-2021:0768-1","SUSE-SU-2021:0886-1","SUSE-SU-2021:0887-1","SUSE-SU-2021:0947-1","UBUNTU-CVE-2021-23336","USN-4742-1","openSUSE-SU-2021:0435-1","openSUSE-SU-2024:11279-1","openSUSE-SU-2024:12893-1","openSUSE-SU-2024:14037-1","openSUSE-SU-2026:11948-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Python standard library","requires_auth":"none","summary":"Attackers can poison web caches by exploiting semicolon parameter parsing differences in Python's urllib, leading to security bypasses.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"django","vendor":"djangoproject"},{"product":"fedora","vendor":"fedoraproject"},{"product":"cloud_backup","vendor":"netapp"},{"product":"inventory_collect_tool","vendor":"netapp"},{"product":"ontap_select_deploy_administration_utility","vendor":"netapp"},{"product":"snapcenter","vendor":"netapp"},{"product":"communications_offline_mediation_controller","vendor":"oracle"},{"product":"communications_pricing_design_center","vendor":"oracle"},{"product":"enterprise_manager_ops_center","vendor":"oracle"},{"product":"zfs_storage_appliance","vendor":"oracle"},{"product":"python","vendor":"python"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H/E:P/RL:U/RC:C","version":"3.1"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"The package python/cpython from 0 and before 3.6.13, from 3.7.0 and before 3.7.10, from 3.8.0 and before 3.8.8, from 3.9.0 and before 3.9.2 are vulnerable to Web Cache Poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter.","ecosystems":["Bitnami","SUSE:Enterprise Storage 6","SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","SUSE:Linux Enterprise High Performance Computing 15-ESPOS","SUSE:Linux Enterprise High Performance Computing 15-LTSS","SUSE:Linux Enterprise Micro 5.0","SUSE:Linux Enterprise Module for Basesystem 15 SP2","SUSE:Linux Enterprise Module for Desktop Applications 15 SP2","SUSE:Linux Enterprise Module for Development Tools 15 SP2","SUSE:Linux Enterprise Module for Python 2 15 SP2","SUSE:Linux Enterprise Module for Web and Scripting 12","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server 15 SP1-BCL","SUSE:Linux Enterprise Server 15 SP1-LTSS","SUSE:Linux Enterprise Server 15-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15","SUSE:Linux Enterprise Server for SAP Applications 15 SP1","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:Manager Proxy 4.0","SUSE:Manager Retail Branch Server 4.0","SUSE:Manager Server 4.0","openSUSE:Leap 15.2","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Web Cache Poisoning","id":"CVE-2021-23336","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","djangoproject:django","fedoraproject:fedora","netapp:cloud_backup","netapp:ontap_select_deploy_administration_utility","netapp:snapcenter","oracle:enterprise_manager_ops_center","python:python"],"type":"other","year":"2021"},"n_packages":58,"n_references":37,"next":{"headline":"Command Injection","id":"CVE-2021-23337"},"packages":[{"ecosystem":"Bitnami","fixed":["2.2.19","3.0.13","3.1.7"],"introduced":["2.2.0","3.0.0","3.1.0"],"last_affected":[],"package":"django","purl":"pkg:bitnami/django","source":"BIT-django-2021-23336"},{"ecosystem":"Bitnami","fixed":["3.6.13","3.7.10","3.8.8","3.9.2"],"introduced":["0","3.7.0","3.8.0","3.9.0"],"last_affected":[],"package":"libpython","purl":"pkg:bitnami/libpython","source":"BIT-libpython-2021-23336"},{"ecosystem":"Bitnami","fixed":["3.6.13","3.7.10","3.8.8","3.9.2"],"introduced":["0","3.7.0","3.8.0","3.9.0"],"last_affected":[],"package":"python","purl":"pkg:bitnami/python","source":"BIT-python-2021-23336"},{"ecosystem":"Bitnami","fixed":["3.6.13","3.7.10","3.8.8","3.9.2"],"introduced":["0","3.7.0","3.8.0","3.9.0"],"last_affected":[],"package":"python-min","purl":"pkg:bitnami/python-min","source":"BIT-python-min-2021-23336"},{"ecosystem":"SUSE:Enterprise Storage 6","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Enterprise%20Storage%206","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Enterprise Storage 6","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Enterprise%20Storage%206","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Micro 5.0","fixed":["3.6.13-3.78.1"],"introduced":["0"],"last_affected":[],"package":"python3","purl":"pkg:rpm/suse/python3\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.0","source":"SUSE-SU-2021:0947-1"},{"ecosystem":"SUSE:Linux Enterprise Micro 5.0","fixed":["3.6.13-3.78.1"],"introduced":["0"],"last_affected":[],"package":"python3-core","purl":"pkg:rpm/suse/python3-core\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.0","source":"SUSE-SU-2021:0947-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","fixed":["3.6.13-3.78.1"],"introduced":["0"],"last_affected":[],"package":"python3","purl":"pkg:rpm/suse/python3\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2","source":"SUSE-SU-2021:0947-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","fixed":["3.6.13-3.78.1"],"introduced":["0"],"last_affected":[],"package":"python3-core","purl":"pkg:rpm/suse/python3-core\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2","source":"SUSE-SU-2021:0947-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP2","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP2","fixed":["3.6.13-3.78.1"],"introduced":["0"],"last_affected":[],"package":"python3-core","purl":"pkg:rpm/suse/python3-core\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2","source":"SUSE-SU-2021:0947-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Python 2 15 SP2","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP2","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Python 2 15 SP2","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP2","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 12","fixed":["3.4.10-25.66.1"],"introduced":["0"],"last_affected":[],"package":"python3","purl":"pkg:rpm/suse/python3\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012","source":"SUSE-SU-2021:0886-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 12","fixed":["3.4.10-25.66.1"],"introduced":["0"],"last_affected":[],"package":"python3-base","purl":"pkg:rpm/suse/python3-base\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012","source":"SUSE-SU-2021:0886-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["3.4.10-25.66.1"],"introduced":["0"],"last_affected":[],"package":"python3","purl":"pkg:rpm/suse/python3\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2021:0886-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["3.4.10-25.66.1"],"introduced":["0"],"last_affected":[],"package":"python3-base","purl":"pkg:rpm/suse/python3-base\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2021:0886-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["3.6.13-4.36.1"],"introduced":["0"],"last_affected":[],"package":"python36","purl":"pkg:rpm/suse/python36\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2021:0887-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["3.6.13-4.36.1"],"introduced":["0"],"last_affected":[],"package":"python36-core","purl":"pkg:rpm/suse/python36-core\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2021:0887-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-BCL","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-BCL","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python","purl":"pkg:rpm/suse/python\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","fixed":["2.7.18-7.55.1"],"introduced":["0"],"last_affected":[],"package":"python-base","purl":"pkg:rpm/suse/python-base\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS","source":"SUSE-SU-2021:0768-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["3.4.10-25.66.1"],"introduced":["0"],"last_affected":[],"package":"python3","purl":"pkg:rpm/suse/python3\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2021:0886-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["3.4.10-25.66.1"],"introduced":["0"],"last_affected":[],"package":"python3-base","purl":"pkg:rpm/suse/python3-base\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2021:0886-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["3.6.13-4.36.1"],"introduced":["0"],"last_affected":[],"package":"python36","purl":"pkg:rpm/suse/python36\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2021:0887-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["3.6.13-4.36.1"],"introduced":["0"],"last_affected":[],"package":"python36-core","purl":"pkg:rpm/suse/python36-core\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2021:0887-1"}],"prev":{"headline":"LDAP Injection","id":"CVE-2021-23335"},"products":["python/cpython"],"published":"2021-02-15","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["n/a"]},"summary":"Attackers can poison web caches by exploiting semicolon parameter parsing differences in Python's urllib, leading to security bypasses.","url":"https://insights.sbomify.com/CVE-2021-23336/"}