{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-52023 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-52023 is a high-severity denial of service vulnerability in n/a, published on 1 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-52023 and fix it if it is affected.\n\nWhat it is: CVE-2026-52023 is a high-severity denial of service vulnerability in n/a, published on 1 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-52023 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-52023/ (Markdown: https://insights.sbomify.com/CVE-2026-52023/index.md)","id":"CVE-2026-52023","markdown":"https://insights.sbomify.com/CVE-2026-52023/index.md","name":"CVE-2026-52023","record":{"aliases":["DEBIAN-CVE-2026-52023","GHSA-3vmm-j973-v9x5","UBUNTU-CVE-2026-52023"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SIP server software","requires_auth":"none","summary":"A remote attacker can cause a denial of service in Kamailio via the ims_registrar_pcscf module due to flaws in security-agreement parsing.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"kamailio","vendor":"kamailio"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-415","name":"Double Free"},{"id":"CWE-362","name":"Concurrent Execution using Shared Resource with Improper Synchronization"}],"description":"An issue in kamailio v.6.1.1 and before allows a remote attacker to cause a denial of service via the ims_registrar_pcscf module, specifically the pcscf_save_pending/save_pending path and security-agreement parsing in sec_agree.c:parse_sec_agree()","ecosystems":[],"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":"Denial of service in n/a","id":"CVE-2026-52023","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Code injection in n/a","id":"CVE-2026-52097"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2026-52022"},"products":["n/a"],"published":"2026-09-01","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2020-27507","kev_date_added":null,"published":"2023-03-15"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2013-7426","kev_date_added":null,"published":"2017-08-29"},{"cvss_score":7.8,"headline":"Path traversal in n/a","id":"CVE-2015-1590","kev_date_added":null,"published":"2017-09-07"},{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2015-1591","kev_date_added":null,"published":"2017-06-27"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2026-52022","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":7.5,"headline":"Kamailio Core: TCP Data Processing Vulnerability","id":"CVE-2026-39863","kev_date_added":null,"published":"2026-04-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["n/a"]},"summary":"A remote attacker can cause a denial of service in Kamailio via the ims_registrar_pcscf module due to flaws in security-agreement parsing.","url":"https://insights.sbomify.com/CVE-2026-52023/"}