parse_iad_array() · libusb < 1.0.30 Out-of-Bounds Read
Affects MicrosoftSource GCVE Database
Not known to be exploited : upgrade to 1.0.30 when convenient.
Data as of 30 Oct 2026, 11:52 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 2% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 1.0.30
Exploitation evidence
Disclosed: evidence found.
CVE published 2 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.
What to do
Upgrade azure/libusb to 1.0.30.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
Azureazure/libusbpkg:deb/azure/libusbOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
If you cannot patch yet, users should follow vendor recommendations and avoid exposure to untrusted inputs that might trigger the vulnerability.
Description
CVE-2026-47104 is an out-of-bounds read vulnerability in libusb versions prior to 1.0.30, specifically in the parse_iad_array() function. This vulnerability is categorized under CWE-125, indicating a failure to properly validate array indices or buffer boundaries. The affected products include Microsoft-related software and Azure Linux distributions that incorporate libusb. No CVSS score or detailed impact information is provided, and there are no known exploits in the wild at this time.