CVE-2026-36670

CVE-2026-36670 A time-based blind SQL injection exploit for the OpenSIPS Control Panel. This exploit abuses an authenticated sql injection vulnerability within the aliasmanagement.php module of opensips. The table GET parameter is improperly sanitized, allowing an attacker to inject a crafted...

CVE-2026-110679

A flaw was found in OpenSIPS. An out-of-bounds read vulnerability in the rtpproxy module allows a remote attacker to cause a Denial of Service DoS or access sensitive memory contents. By sending specially crafted requests handled by the rtpproxy offer and answer functions, an attacker can cause t...

CVE-2026-110679

A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxyoffer/rtpproxyanswer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resol...

CVE-2026-110679

A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxyoffer/rtpproxyanswer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resol...

CVE-2026-110679 OpenSIPS rtpproxy rtpproxy_answer out-of-bounds

A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxyoffer/rtpproxyanswer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resol...

CVE-2026-110679

A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxyoffer/rtpproxyanswer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resol...

EUVD-2026-101677

A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxyoffer/rtpproxyanswer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resol...

CVE-2026-110679 OpenSIPS rtpproxy rtpproxy_answer out-of-bounds

A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxyoffer/rtpproxyanswer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resol...

CVE-2026-110679

The OpenSIPS software is vulnerable in versions up to 3.6.8 and 4.0.1 due to an out-of-bounds read vulnerability. The flaw exists within the rtpproxy_offer/rtpproxy_answer functions of the rtpproxy component, which can be triggered through remote manipulation. This vulnerability could allow an at...

CVE-2026-110679 OpenSIPS rtpproxy rtpproxy_answer out-of-bounds

A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxyoffer/rtpproxyanswer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resol...

CVE-2026-110679: Out-of-bounds Read

A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxyoffer/rtpproxyanswer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resol...

[SECURITY] Fedora 45 Update: opensips-4.0.2-4.fc45

OpenSIPS or Open SIP Server is a very fast and flexible SIP RFC3261 proxy server. Written entirely in C, opensips can handle thousands calls per second even on low-budget hardware. A C Shell like scripting language provides full control over the server's behaviour. It's modular architecture allow...

Linux Distros Unpatched Vulnerability : CVE-2026-25554

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS versions 3.1 before 3.6.4 containing the authjwt module prior to commit 3822d33 contain a SQL injection vulnerability in the jwtdbauthorize function in...

Linux Distros Unpatched Vulnerability : CVE-2026-45705

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the findlinedelimiter function in the multipart...

Linux Distros Unpatched Vulnerability : CVE-2026-45537

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the constructuri function concatenates multiple U...

Linux Distros Unpatched Vulnerability : CVE-2026-46334

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions prior to 3.6.6 and 4.0.0-rc1 contain a denial of service vulnerability in the SDP...

Linux Distros Unpatched Vulnerability : CVE-2026-45538

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions 4.0.0 and prior, processing a SIP message with a header name longer than 255...

Linux Distros Unpatched Vulnerability : CVE-2026-45809

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions prior to 3.6.6 and 4.0.0-rc1 contain a denial of service vulnerability in the...

Linux Distros Unpatched Vulnerability : CVE-2026-45100

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions 3.4.0-beta through 3.6.5 and 4.0.0-beta contain a buffer overflow in the s.b64enco...

Linux Distros Unpatched Vulnerability : CVE-2026-45084

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions 3.4.0 through 3.6.5 contain a denial of service vulnerability in the presence...