CVE-2026-36670
Time-based blind SQL injection in OpenSIPS Control Panel alias_management via table param.
Is CVE-2026-36670 being exploited?
Not confirmed. CVE-2026-36670 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.36% probability of exploitation in the next 30 days.
How severe is CVE-2026-36670?
CVE-2026-36670 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-36670?
Yes. A fix has been recorded for CVE-2026-36670. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-36670 affect?
CVE-2026-36670 affects OpenSIPS Control Panel (opensips-cp) <= 9.3.2. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-36670?
Upgrade to OpenSIPS CP 9.3.3+
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated attacker can execute arbitrary SQL via table parameter in alias_management.php, enabling data access/modification.
Patch when possible