Metrics
Affected Vendors & Products
Tue, 28 Apr 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Sbabic
Sbabic swupdate |
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| Vendors & Products |
Sbabic
Sbabic swupdate |
Sat, 25 Apr 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 23 Apr 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SWUpdate contains an integer underflow vulnerability in the multipart upload parser in mongoose_multipart.c that allows unauthenticated attackers to cause a denial of service by sending a crafted HTTP POST request to /upload with a malformed multipart boundary and controlled TCP stream timing. Attackers can trigger an integer underflow in the mg_http_multipart_continue_wait_for_chunk() function when the buffer length falls within a specific range, causing an out-of-bounds heap read that writes data beyond the allocated receive buffer to a local IPC socket. | |
| Title | SWUpdate Integer Underflow in Multipart Upload Parser | |
| Weaknesses | CWE-125 CWE-191 |
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| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-04-25T01:32:23.345Z
Reserved: 2026-02-27T21:07:55.468Z
Link: CVE-2026-28525
Updated: 2026-04-25T01:32:18.736Z
Status : Awaiting Analysis
Published: 2026-04-23T21:16:05.367
Modified: 2026-04-24T14:50:56.203
Link: CVE-2026-28525
No data.