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CVE-2026-45538 OpenSIPS: Stack Buffer Overflow in sip_to_json() Header Name Copy

🗓️ 04 Aug 2026 20:47:10Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

CVE-2026-45538 OpenSIPS stack overflow in sip_to_json() from header names over 255 bytes.

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12 Aug 2026 03:51Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.19.8
4