CVE-2026-1172

birkir prime GraphQL Directive graphql denial of service

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

birkir · prime

CVSS v4.0 VULDB

5.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 VULDB

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v2.0 VULDB

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

0.59% chance of exploitation in the next 30 days, 47th percentile

Published

2026-01-19

Updated

2026-02-23

Proof-of-concept exploits (1)

• birkir/prime/issues/5431716★ · 2023-01-11

Security advisories

• https://vuldb.com/?id.341766
• https://vuldb.com/?submit.731103

References

• CVE Record
• NVD entry

Related

• CVE-2026-1169
• CVE-2026-1170
• CVE-2026-1171
• CVE-2026-1173
• CVE-2026-1174
• CVE-2026-1175