How severe is CVE-2026-36670?

CVE-2026-36670 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-36670 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-36670?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-36670 have an EU (EUVD) identifier?

Yes. CVE-2026-36670 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36748.

When was CVE-2026-36670 published?

CVE-2026-36670 was published on 2026-06-15 and last updated on 2026-06-17.

CVE-2026-36670

CVE-2026-36670 is a high-severity vulnerability with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36748
Weakness: CWE-89
Published: 2026-06-15
Last modified: 2026-06-17

Description

A Time-Based Blind SQL Injection vulnerability in the alias_management module of OpenSIPS Control Panel (opensips-cp) prior to version 9.3.3 allows authenticated attackers to execute arbitrary SQL commands via the 'table' GET parameter in alias_management.php.

Frequently asked questions

What is CVE-2026-36670?: A Time-Based Blind SQL Injection vulnerability in the alias_management module of OpenSIPS Control Panel (opensips-cp) prior to version 9.3.3 allows authenticated attackers to execute arbitrary SQL commands via the 'table' GET parameter in alias_management.php.
How severe is CVE-2026-36670?: CVE-2026-36670 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-36670 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-36670?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-36670 have an EU (EUVD) identifier?: Yes. CVE-2026-36670 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36748.
When was CVE-2026-36670 published?: CVE-2026-36670 was published on 2026-06-15 and last updated on 2026-06-17.

References

https://github.com/Gabriel-Lacorte/CVE-2026-36670/blob/main/ADVISORY.md

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