CVE-2026-44050
⛔ criticalSummary
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.
CVSS Score
9.9
Critical
EPSS Score
0.4
Exploit Probability
Published Date
2026-05-21
First Seen: 2026-05-22
📊 Relative Risk Intelligence
This CVE is Extremely High Risk - more severe than 98.1% of all 338,292 vulnerabilities in our database.
#6,317
Top 5% most severe
Severity Percentile
🎯 CISA SSVC Assessment Updated: May 21, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
NO
Requires human interaction
💥 Technical Impact
Total
Complete system compromise possible
🏆 Discovered By
Arjun Basnet from Securin
SSVC data provided by
CISA
Last Modified
2026-07-23
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE IDs (Weakness Types)