{"schema_version":1,"title":"OpenSIPS vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 10 vulnerabilities in OpenSIPS: 0 in the last 7 days and 8 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-46334, was published on 5 August 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/opensips","json_url":"https://junglewise.ai/threats/vendors/opensips.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/opensips","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":1,"all_time":10,"critical":3,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":8,"last_365_days":10},"latest":[{"cve":"CVE-2026-46334","epss":0.0067,"slug":"cve-2026-46334-opensips-sdp-bandwidth-line-parsing-denial-of-service","title":"OpenSIPS SDP bandwidth-line parsing denial of service","severity":"info","exploited":false,"published_at":"2026-08-05T00:17:00.177+00:00","url":"https://junglewise.ai/threats/cve-2026-46334-opensips-sdp-bandwidth-line-parsing-denial-of-service"},{"cve":"CVE-2026-45809","cvss":7.5,"epss":0.0064,"slug":"cve-2026-45809-opensips-watcherinfo-stack-buffer-overflow","title":"OpenSIPS watcherinfo stack buffer overflow","severity":"info","exploited":false,"published_at":"2026-08-05T00:17:00.03+00:00","url":"https://junglewise.ai/threats/cve-2026-45809-opensips-watcherinfo-stack-buffer-overflow"},{"cve":"CVE-2026-45705","cvss":5.3,"epss":0.0051,"slug":"cve-2026-45705-opensips-out-of-bounds-read-in-multipart-body-parser","title":"OpenSIPS out-of-bounds read in multipart body parser","severity":"medium","exploited":false,"published_at":"2026-08-05T00:16:59.89+00:00","url":"https://junglewise.ai/threats/cve-2026-45705-opensips-out-of-bounds-read-in-multipart-body-parser"},{"cve":"CVE-2026-45537","cvss":9.1,"epss":0.0063,"slug":"cve-2026-45537-opensips-construct-uri-buffer-overflow","title":"OpenSIPS construct_uri buffer overflow","severity":"critical","exploited":false,"published_at":"2026-08-04T23:16:51.687+00:00","url":"https://junglewise.ai/threats/cve-2026-45537-opensips-construct-uri-buffer-overflow"},{"cve":"CVE-2026-45103","cvss":7.5,"epss":0.0059,"slug":"cve-2026-45103-opensips-integer-overflow-in-tcp-message-framing","title":"OpenSIPS integer overflow in TCP message framing","severity":"high","exploited":false,"published_at":"2026-08-04T22:17:14.847+00:00","url":"https://junglewise.ai/threats/cve-2026-45103-opensips-integer-overflow-in-tcp-message-framing"},{"cve":"CVE-2026-45100","cvss":9.1,"epss":0.0083,"slug":"cve-2026-45100-opensips-buffer-overflow-in-b64encode-string-transformation","title":"OpenSIPS buffer overflow in b64encode string transformation","severity":"critical","exploited":false,"published_at":"2026-08-04T22:17:14.67+00:00","url":"https://junglewise.ai/threats/cve-2026-45100-opensips-buffer-overflow-in-b64encode-string-transformation"},{"cve":"CVE-2026-45084","cvss":7.5,"epss":0.0066,"slug":"cve-2026-45084-opensips-presence-module-denial-of-service-in-handle-publish","title":"OpenSIPS presence module denial of service in handle_publish","severity":"info","exploited":false,"published_at":"2026-08-04T22:17:14.493+00:00","url":"https://junglewise.ai/threats/cve-2026-45084-opensips-presence-module-denial-of-service-in-handle-publish"},{"cve":"CVE-2026-45538","cvss":9.8,"epss":0.008,"slug":"cve-2026-45538-opensips-stack-buffer-overflow-in-sip-to-json-header-parsing","title":"OpenSIPS stack buffer overflow in sip_to_json header parsing","severity":"critical","exploited":false,"published_at":"2026-08-04T21:16:36.27+00:00","url":"https://junglewise.ai/threats/cve-2026-45538-opensips-stack-buffer-overflow-in-sip-to-json-header-parsing"},{"cve":"CVE-2026-36670","cvss":8.8,"slug":"cve-2026-36670-opensips-control-panel-sql-injection-in-alias-management-module","title":"OpenSIPS Control Panel SQL injection in alias_management module","severity":"info","exploited":false,"published_at":"2026-06-15T20:16:26.02+00:00","url":"https://junglewise.ai/threats/cve-2026-36670-opensips-control-panel-sql-injection-in-alias-management-module"},{"cve":"CVE-2026-25554","cvss":6.5,"epss":0.0032,"slug":"cve-2026-25554-opensips-sql-injection-in-auth-jwt-module","title":"OpenSIPS SQL injection in auth_jwt module","severity":"medium","exploited":false,"published_at":"2026-02-25T18:23:40.617+00:00","url":"https://junglewise.ai/threats/cve-2026-25554-opensips-sql-injection-in-auth-jwt-module"}],"vendor":{"hub":true,"name":"OpenSIPS","slug":"opensips","homepage":"https://opensips.org/","description":"OpenSIPS is an open-source project focused on the development of a multi-functional SIP server.","url":"https://junglewise.ai/threats/vendors/opensips"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":3,"exploited":0,"vulnerabilities":8},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-45538","cvss":9.8,"epss":0.008,"slug":"cve-2026-45538-opensips-stack-buffer-overflow-in-sip-to-json-header-parsing","title":"OpenSIPS stack buffer overflow in sip_to_json header parsing","severity":"critical","exploited":false,"published_at":"2026-08-04T21:16:36.27+00:00","url":"https://junglewise.ai/threats/cve-2026-45538-opensips-stack-buffer-overflow-in-sip-to-json-header-parsing"},{"cve":"CVE-2026-45100","cvss":9.1,"epss":0.0083,"slug":"cve-2026-45100-opensips-buffer-overflow-in-b64encode-string-transformation","title":"OpenSIPS buffer overflow in b64encode string transformation","severity":"critical","exploited":false,"published_at":"2026-08-04T22:17:14.67+00:00","url":"https://junglewise.ai/threats/cve-2026-45100-opensips-buffer-overflow-in-b64encode-string-transformation"},{"cve":"CVE-2026-45537","cvss":9.1,"epss":0.0063,"slug":"cve-2026-45537-opensips-construct-uri-buffer-overflow","title":"OpenSIPS construct_uri buffer overflow","severity":"critical","exploited":false,"published_at":"2026-08-04T23:16:51.687+00:00","url":"https://junglewise.ai/threats/cve-2026-45537-opensips-construct-uri-buffer-overflow"},{"cve":"CVE-2026-45103","cvss":7.5,"epss":0.0059,"slug":"cve-2026-45103-opensips-integer-overflow-in-tcp-message-framing","title":"OpenSIPS integer overflow in TCP message framing","severity":"high","exploited":false,"published_at":"2026-08-04T22:17:14.847+00:00","url":"https://junglewise.ai/threats/cve-2026-45103-opensips-integer-overflow-in-tcp-message-framing"},{"cve":"CVE-2026-25554","cvss":6.5,"epss":0.0032,"slug":"cve-2026-25554-opensips-sql-injection-in-auth-jwt-module","title":"OpenSIPS SQL injection in auth_jwt module","severity":"medium","exploited":false,"published_at":"2026-02-25T18:23:40.617+00:00","url":"https://junglewise.ai/threats/cve-2026-25554-opensips-sql-injection-in-auth-jwt-module"},{"cve":"CVE-2026-45705","cvss":5.3,"epss":0.0051,"slug":"cve-2026-45705-opensips-out-of-bounds-read-in-multipart-body-parser","title":"OpenSIPS out-of-bounds read in multipart body parser","severity":"medium","exploited":false,"published_at":"2026-08-05T00:16:59.89+00:00","url":"https://junglewise.ai/threats/cve-2026-45705-opensips-out-of-bounds-read-in-multipart-body-parser"},{"cve":"CVE-2026-36670","cvss":8.8,"slug":"cve-2026-36670-opensips-control-panel-sql-injection-in-alias-management-module","title":"OpenSIPS Control Panel SQL injection in alias_management module","severity":"info","exploited":false,"published_at":"2026-06-15T20:16:26.02+00:00","url":"https://junglewise.ai/threats/cve-2026-36670-opensips-control-panel-sql-injection-in-alias-management-module"},{"cve":"CVE-2026-45084","cvss":7.5,"epss":0.0066,"slug":"cve-2026-45084-opensips-presence-module-denial-of-service-in-handle-publish","title":"OpenSIPS presence module denial of service in handle_publish","severity":"info","exploited":false,"published_at":"2026-08-04T22:17:14.493+00:00","url":"https://junglewise.ai/threats/cve-2026-45084-opensips-presence-module-denial-of-service-in-handle-publish"},{"cve":"CVE-2026-45809","cvss":7.5,"epss":0.0064,"slug":"cve-2026-45809-opensips-watcherinfo-stack-buffer-overflow","title":"OpenSIPS watcherinfo stack buffer overflow","severity":"info","exploited":false,"published_at":"2026-08-05T00:17:00.03+00:00","url":"https://junglewise.ai/threats/cve-2026-45809-opensips-watcherinfo-stack-buffer-overflow"},{"cve":"CVE-2026-46334","epss":0.0067,"slug":"cve-2026-46334-opensips-sdp-bandwidth-line-parsing-denial-of-service","title":"OpenSIPS SDP bandwidth-line parsing denial of service","severity":"info","exploited":false,"published_at":"2026-08-05T00:17:00.177+00:00","url":"https://junglewise.ai/threats/cve-2026-46334-opensips-sdp-bandwidth-line-parsing-denial-of-service"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[{"name":"OpenSIPS","slug":"opensips","vulnerabilities":9,"url":"https://junglewise.ai/threats/technologies/opensips"}]}