How severe is CVE-2026-1749?

CVE-2026-1749 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-1749 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-1749?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-1749 have an EU (EUVD) identifier?

Yes. CVE-2026-1749 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28905.

When was CVE-2026-1749 published?

CVE-2026-1749 was published on 2026-05-09 and last updated on 2026-06-17.

CVE-2026-1749

CVE-2026-1749 is a medium-severity vulnerability with a CVSS 3.x base score of 6.8. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-28905
Weakness: CWE-284
Published: 2026-05-09
Last modified: 2026-06-17

Description

There is an Access Control Vulnerability in some HikCentral Professional versions. This could allow an unauthenticated user to obtain the admin permission.

Frequently asked questions

What is CVE-2026-1749?: There is an Access Control Vulnerability in some HikCentral Professional versions. This could allow an unauthenticated user to obtain the admin permission.
How severe is CVE-2026-1749?: CVE-2026-1749 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-1749 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-1749?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-1749 have an EU (EUVD) identifier?: Yes. CVE-2026-1749 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28905.
When was CVE-2026-1749 published?: CVE-2026-1749 was published on 2026-05-09 and last updated on 2026-06-17.

References

https://www.hikvision.com/en/support/cybersecurity/security-advisory/security-vulnerability-in-hikcentral-professional/

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