CVE-2026-1171: birkir prime GraphQL Field graphql denial of service

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-01-19 · updated 2026-06-17
Weakness: CWE-404

Description

A flaw has been found in birkir prime up to 0.4.0.beta.0. Impacted is an unknown function of the file /graphql of the component GraphQL Field Handler. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

birkir prime: through 0.4.0

References

https://github.com/birkir/prime/
https://github.com/birkir/prime/issues/542
https://vuldb.com/?ctiid.341765
https://vuldb.com/?id.341765
https://vuldb.com/?submit.731101

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