High severity7.5NVD Advisory· Published Jun 3, 2021· Updated Jun 17, 2026

CVE-2021-28847

Description

MobaXterm before 21.0 allows remote servers to cause a denial of service (Windows GUI hang) via tab title change requests that are sent repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mobatek/Mobaxterm
cpe:2.3:a:mobatek:mobaxterm:*:*:*:*:home:*:*:*
Range: <21.0
MobaXterm/MobaXtermdescription
MobaXterm/MobaXtermllm-fuzzy
Range: <21.0

Patches

Vulnerability mechanics

References

mobaxterm.mobatek.net/download-home-edition.htmlnvdProductRelease NotesVendor Advisory
mobaxterm.mobatek.net/preview.htmlnvdRelease NotesVendor Advisory

News mentions

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