Microsoft · watchdog: rtd119x: Avoid division by zero
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in d4ef7cf5d31c3cbc6f87721fb950ab10dadeee72 : update Microsoft when convenient.
Data as of 2 Nov 2026, 10:58 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
Thin evidence
One scorer or none- EPSS
- 0.2% chance of exploitation in 30 days – higher than 12% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in d4ef7cf5d31c3cbc6f87721fb950ab10dadeee72, b2876193a150301993ab2f88afde07568e4de9c7, b4ede87765a2e58ca4f18f5f8037c4826b9cc93f +5
Exploitation evidence
Disclosed: evidence found.
CVE published 14 Oct 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 2 Nov 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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Description
This vulnerability, identified as CVE-2026-98409, involves a division by zero issue in the watchdog component for Microsoft products, specifically versions 3.0 and 4.0. The description provided is minimal and does not detail the exploitation method or impact. No CVSS score or detailed technical information is available.