A heap-based buffer overflow in the CNID daemon comm_rcv() function in Netatalk 2.0.0 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code with escalated privileges or cause a denial of service.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://netatalk.io/security/CVE-2026-44050 |
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History
Thu, 21 May 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Thu, 21 May 2026 10:15:00 +0000
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| First Time appeared |
Netatalk
Netatalk netatalk |
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| Vendors & Products |
Netatalk
Netatalk netatalk |
Thu, 21 May 2026 09:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In Netatalk 2.0.0 through 4.4.2, heap buffer overflow in cnid daemon comm_rcv(). Fixed in 4.4.3. | A heap-based buffer overflow in the CNID daemon comm_rcv() function in Netatalk 2.0.0 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code with escalated privileges or cause a denial of service. |
Thu, 21 May 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In Netatalk 2.0.0 through 4.4.2, heap buffer overflow in cnid daemon comm_rcv(). Fixed in 4.4.3. | |
| Title | Heap buffer overflow in CNID daemon comm_rcv() | |
| Weaknesses | CWE-122 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: securin
Published:
Updated: 2026-05-21T12:42:45.770Z
Reserved: 2026-05-05T07:24:42.291Z
Link: CVE-2026-44050
Updated: 2026-05-21T12:42:40.814Z
Status : Deferred
Published: 2026-05-21T08:16:20.580
Modified: 2026-05-21T15:20:19.040
Link: CVE-2026-44050
No data.
OpenCVE Enrichment
Updated: 2026-05-21T10:30:08Z