How severe is CVE-2026-44589?

CVE-2026-44589 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-44589 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-44589?

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

Does CVE-2026-44589 have an EU (EUVD) identifier?

Yes. CVE-2026-44589 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30364.

When was CVE-2026-44589 published?

CVE-2026-44589 was published on 2026-05-14 and last updated on 2026-06-17.

CVE-2026-44589

CVE-2026-44589 is a low-severity vulnerability with a CVSS 3.x base score of 3.7. 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-918.

Key facts

Severity: Low (CVSS 3.x base score 3.7)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-30364
Weakness: CWE-918
Published: 2026-05-14
Last modified: 2026-06-17

Description

Nuxt OG Image generates OG Images with Vue templates in Nuxt. The isBlockedUrl() denylist introduced in [email protected] to remediate GHSA-pqhr-mp3f-hrpp (Dmitry Prokhorov / Positive Technologies, March 2026) is incomplete. It has an incomplete IPv6 prefix list and is missing redirect re-validation. This vulnerability is fixed in 6.4.9.

Frequently asked questions

What is CVE-2026-44589?: Nuxt OG Image generates OG Images with Vue templates in Nuxt. The isBlockedUrl() denylist introduced in [email protected] to remediate GHSA-pqhr-mp3f-hrpp (Dmitry Prokhorov / Positive Technologies, March 2026) is incomplete. It has an incomplete IPv6 prefix list and is missing redirect re-validation. This vulnerability is fixed in 6.4.9.
How severe is CVE-2026-44589?: CVE-2026-44589 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-44589 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-44589?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-44589 have an EU (EUVD) identifier?: Yes. CVE-2026-44589 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30364.
When was CVE-2026-44589 published?: CVE-2026-44589 was published on 2026-05-14 and last updated on 2026-06-17.

References

https://github.com/nuxt-modules/og-image/security/advisories/GHSA-c2rm-g55x-8hr5

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