Microsoft · ALSA: 6fire: fix use-after-free on disconnect
Affects MicrosoftSource GCVE Database
Not known to be exploited.
Data as of 27 Oct 2026, 00:12 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
Exploitation evidence
Disclosed: evidence found.
CVE published 2 Apr 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: 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 26 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Microsoft Security Response Center Microsoft | Affected
| Fixed in– |
AI-suggested
A fix is available for this vulnerability as indicated by the mention of a fix in the title. Users should apply the official patches or updates for versions 2.0 and 3.0 to remediate the issue. Since no vendor advisory or patch links are provided, consult the Microsoft Security Response Center or official update channels for the relevant patches.
Description
A use-after-free vulnerability was identified in the ALSA 6fire component, which has been fixed. The issue relates to improper memory handling on disconnect events. The affected software versions are 2.0 and 3.0. No CVSS score or detailed impact information is provided.