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Mon, 29 Jun 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Notepad-plus-plus
Notepad-plus-plus notepad++ |
|
| Vendors & Products |
Notepad-plus-plus
Notepad-plus-plus notepad++ |
Mon, 29 Jun 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 26 Jun 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, a local process in the same interactive Windows session can send a malformed WM_COPYDATA message to Notepad++ using the COPYDATA_FULL_CMDLINE path. The handler appears to process COPYDATASTRUCT.lpData as an unbounded NUL-terminated wchar_t* instead of enforcing COPYDATASTRUCT.cbData. This vulnerability is fixed in 8.9.6.1. | |
| Title | Notepad++ WM_COPYDATA COPYDATA_FULL_CMDLINE local DoS crash | |
| Weaknesses | CWE-125 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-29T12:11:59.840Z
Reserved: 2026-05-22T19:39:05.356Z
Link: CVE-2026-48770
Updated: 2026-06-29T12:11:44.469Z
Status : Analyzed
Published: 2026-06-26T21:16:34.033
Modified: 2026-06-29T21:21:52.510
Link: CVE-2026-48770
No data.
OpenCVE Enrichment
Updated: 2026-06-29T19:45:02Z