CVE-2026-1173

birkir prime GraphQL Array Based Query Batch graphql denial of service

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.

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

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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

0.81% chance of exploitation in the next 30 days, 56th percentile

Published

2026-01-19

Updated

2026-02-23

Proof-of-concept exploits (1)

• birkir/prime/issues/5441716★ · 2023-01-11

Security advisories

• https://vuldb.com/?id.341767
• https://vuldb.com/?submit.731104

References

• CVE Record
• NVD entry

Related

• CVE-2026-1169
• CVE-2026-1170
• CVE-2026-1171
• CVE-2026-1172
• CVE-2026-1174
• CVE-2026-1175