CVE-2026-0650

Source
https://cve.org/CVERecord?id=CVE-2026-0650
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0650.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-0650
Aliases
Downstream
Related
Published
2026-01-07T12:17:07.727Z
Modified
2026-03-23T05:01:56.327080Z
Severity
  • 9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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 Calculator
Summary
[none]
Details

OpenFlagr versions prior to and including 1.1.18 contain an authentication bypass vulnerability in the HTTP middleware. Due to improper handling of path normalization in the whitelist logic, crafted requests can bypass authentication and access protected API endpoints without valid credentials. Unauthorized access may allow modification of feature flags and export of sensitive data.

References

Affected packages

Git / github.com/openflagr/flagr

Affected ranges

Type
GIT
Repo
https://github.com/openflagr/flagr
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

1.*
1.0.0
1.0.1
1.0.10
1.0.11
1.0.12
1.0.13
1.0.14
1.0.15
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9
1.1.0
1.1.1
1.1.10
1.1.11
1.1.12
1.1.14
1.1.15
1.1.16
1.1.17
1.1.18
1.1.2
1.1.3
1.1.4
1.1.5
1.1.6
1.1.7
1.1.8
1.1.9

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0650.json"