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CVE-2026-120189

9.3 criticalEPSS 1.3%

Critical (9.3). EPSS 1.3% estimated probability of exploitation activity in the next 30 days.

A vulnerability was identified in D-Link DIR-505 1.10B02. Affected is the function save_upload_file/mp_upload_file of the file /usr/bin/tftpd of the component TFTP Upload Filename Handler. The manipulation leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.

Severity

CVSS 4.0

9.3 critical
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

CVSS 3.1

10.0 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS
1.3% estimated probability of exploitation activity in the next 30 days; 71st percentile. Scored 2026-11-01. A forecast for this CVE across the internet, not for your own systems.
CWEs
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-121 Stack-based Buffer Overflow
Published
Modified
Record from
the NVD, synced

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References

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