CVE-2026-45537Proof of concept (PoC) published · CISASuited to automated attack · CISA
OpenSIPS: Global Buffer Overflow in construct_uri
CVSS score
9.1
EPSS probability
%0.6
Risk score
0.1
Published
2 mo ago
Public Exploits · GitHub and Metasploit Intelligence
This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.
No verified public exploit code was found.
GitHub repositories, NVD exploit references and the Metasploit Framework were scanned. A record of active exploitation does not mean that public exploit code has been published.
Similar Vulnerabilities
9.8
CVE-2026-45538OpenSIPS: Stack Buffer Overflow in sip_to_json() Header Name Copy
Patch status unknownEPSS %1
9.1
CVE-2026-45100OpenSIPS: Buffer Overflow in Base64 Encode Transformation
Patch status unknownEPSS %1
8.7
7.5
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-45537"