What is the CVSS score of CVE-2026-1173?

CVE-2026-1173 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L. EPSS exploitation probability: 0.1%.

Which versions of Prime are affected by CVE-2026-1173?

Organizations using birkir prime should be aware of moderate risk from CVE-2026-1173 rated CVSS 5.3. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for CVE-2026-1173?

Yes, a public proof-of-concept exploit is available for CVE-2026-1173. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2026-1173?

Within 30 days: Identify affected systems running birkir prime and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Prime CVE-2026-1173

MEDIUM

Improper Resource Shutdown or Release (CWE-404)

2026-01-19 cna@vuldb.com

Denial Of Service Prime Birkir

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 23, 2026 - 09:16 vuln.today

Public exploit code

CVE Published

Jan 19, 2026 - 20:15 nvd

MEDIUM 5.3

DescriptionCVE.org

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.

AnalysisAI

Prime versions up to 0.4.0.beta.0 are vulnerable to denial of service attacks through the GraphQL Array Based Query Batch Handler component, which can be exploited remotely without authentication. Public exploit code exists for this vulnerability, and the vendor has not yet released a patch despite early notification.

Technical ContextAI

Classified as CWE-404 (Improper Resource Shutdown or Release). Affects the denial of component of Prime. 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.