High severity7.5NVD Advisory· Published Mar 23, 2026· Updated Jun 17, 2026

CVE-2026-23482

Description

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the file server endpoint does not perform permission checks on the temp/ path and does not filter path traversal sequences, allowing unauthorized attackers to read arbitrary files on the server. When scheduled backup tasks are enabled, attackers can read backup files to obtain all user notes and user TOKENS. This issue has been patched in version 1.8.4.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Blinko/Blinko
cpe:2.3:a:blinko:blinko:*:*:*:*:*:*:*:*
Range: <1.8.4
Blinkospace/blinkollm-fuzzy
Range: <1.8.4
blinkospace/blinkov5
Range: < 1.8.4

Patches

Vulnerability mechanics

References

github.com/blinkospace/blinko/commit/c48851090767feba431418630c495d90a7da1781nvdPatch
github.com/blinkospace/blinko/security/advisories/GHSA-hrwx-rhrx-f9mmnvdVendor Advisory
github.com/blinkospace/blinko/releases/tag/1.8.4nvdRelease Notes

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000