CVE-2026-1172: birkir prime GraphQL Directive 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 vulnerability has been found in birkir prime up to 0.4.0.beta.0. The affected element is an unknown function of the file /graphql of the component GraphQL Directive Handler. The manipulation leads to denial of service. Remote exploitation of the attack is possible. The exploit has been disclosed to the public 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/543
https://vuldb.com/?ctiid.341766
https://vuldb.com/?id.341766
https://vuldb.com/?submit.731103

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