CVE-2026-44060
Integer underflow in dsi_writeinit() leads to denial of service
- State
- Published
- Severity
- 7.5 High
- Published
- May 21, 2026
- Updated
- May 21, 2026
- Reserved
- May 5, 2026
Description
An integer underflow in dsi_writeinit() in Netatalk 1.5.0 through 4.4.2 allows a remote unauthenticated attacker to cause a denial of service via a crafted DSI write request.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | securin |
Weaknesses
- CWE-191 Integer Underflow (Wrap or Wraparound)
Affected Products
| Product | Versions |
|---|---|
NetatalkNetatalk |
|
References
- Netatalk Security Advisory CVE-2026-44060vendor-advisory
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