Is CVE-2026-44775 actively exploited?

No active exploitation of CVE-2026-44775 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-44775 be exploited remotely?

Yes. CVE-2026-44775 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-44775?

CVE-2026-44775 has a CVSS score of 6.9 (MEDIUM).

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MEDIUM

CVE-2026-44775

CWE-306Published: May 26, 2026· Updated: May 26, 2026

6.9

CVSS v3.1

Official Description

Kavita is a cross platform reading server. Prior to 0.9.0, the ReaderController.GetImage endpoint is decorated with [AllowAnonymous], allowing completely unauthenticated access to page images from any chapter in any library. While the endpoint accepts an apiKey parameter, it is never validated. Since entity IDs are sequential integers, an unauthenticated attacker can trivially enumerate all content on the server. This vulnerability is fixed in 0.9.0.

NVD Source

Technical Analysis

CVE-2026-44775 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeX

Impact

Confidentiality

Integrity

Availability

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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