How severe is CVE-2026-1173?

CVE-2026-1173 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-1173 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-1173?

CVE-2026-1173 affects Birkir Prime. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-1173?

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

Does CVE-2026-1173 have an EU (EUVD) identifier?

Yes. CVE-2026-1173 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3200.

When was CVE-2026-1173 published?

CVE-2026-1173 was published on 2026-01-19 and last updated on 2026-06-17.

CVE-2026-1173

CVE-2026-1173 is a medium-severity vulnerability in Birkir Prime with a CVSS 3.x base score of 5.3. 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-404.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
CVSS v4: 5.5
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-3200
Weakness: CWE-404
Affected product: Birkir Prime
Published: 2026-01-19
Last modified: 2026-06-17

Description

A vulnerability was found in birkir prime up to 0.4.0.beta.0. The impacted element is an unknown function of the file /graphql of the component GraphQL Array Based Query Batch Handler. The manipulation results in denial of service. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

Frequently asked questions

What is CVE-2026-1173?: A vulnerability was found in birkir prime up to 0.4.0.beta.0. The impacted element is an unknown function of the file /graphql of the component GraphQL Array Based Query Batch Handler. The manipulation results in denial of service. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
How severe is CVE-2026-1173?: CVE-2026-1173 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-1173 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-1173?: CVE-2026-1173 affects Birkir Prime. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-1173?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-1173 have an EU (EUVD) identifier?: Yes. CVE-2026-1173 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3200.
When was CVE-2026-1173 published?: CVE-2026-1173 was published on 2026-01-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:birkir:prime:*:*:*:*:*:*:*:*

More vulnerabilities in Birkir Prime

CVE-2026-1175 — Medium (CVSS 5.3): A vulnerability was identified in birkir prime up to 0.4.0.beta.0. This impacts an unknown function of the file…
CVE-2026-1174 — Medium (CVSS 5.3): A vulnerability was determined in birkir prime up to 0.4.0.beta.0. This affects an unknown function of the file…
CVE-2026-1172 — Medium (CVSS 5.3): A vulnerability has been found in birkir prime up to 0.4.0.beta.0. The affected element is an unknown function of the…
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