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Tracking
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Fri, 21 Aug 2026 13:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tier4
Tier4 nebula |
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| Vendors & Products |
Tier4
Tier4 nebula |
Mon, 17 Aug 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | TIER IV Nebula through 1.2.0 contains an out-of-bounds read vulnerability in the Vlp32Decoder::unpack() function that allows unauthenticated remote attackers to cause the decoder to read past the end of a received UDP buffer into adjacent heap memory by sending a short UDP datagram. Attackers can send a malformed datagram to the Velodyne UDP sensor port, which lacks sender-address restrictions present in other drivers, causing fabricated points derived from heap memory contents to be silently published into downstream PointCloud2 messages consumed by Autoware nodes. | |
| Title | TIER IV Nebula 1.2.0 Heap Out-of-Bounds Read via VLP32 UDP Decoder | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-20T15:24:41.636Z
Reserved: 2026-08-14T18:01:19.917Z
Link: CVE-2026-74238
No data.
Status : Received
Published: 2026-08-17T19:16:42.713
Modified: 2026-08-20T16:17:59.440
Link: CVE-2026-74238
No data.
OpenCVE Enrichment
Updated: 2026-08-21T12:39:47Z