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CVE-2026-98107VulnerabilityPublished Updated

l2cap_ecred_connect · Bluetooth: L2CAP: fix out-of-bounds write

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-98107· High

Not known to be exploited · fixed in fabc5e04f123225daf980d03f2c5a05e7f0f0a7f : patch Microsoft soon.

Data as of 7 Nov 2026, 12:18 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Patch
Available – fixed in fabc5e04f123225daf980d03f2c5a05e7f0f0a7f, df8c3af6132640da4788e96a02d653e642059803, ce0927eb3ee2939fab5ce3f9334bfd2fafb38481 +2

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 25 Sep 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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 7 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ da49b602f7f75ccc91386e1274b3ef71676cd092, < fabc5e04f123225daf980d03f2c5a05e7f0f0a7f
Fixed in
  • fabc5e04f123225daf980d03f2c5a05e7f0f0a7f
LinuxLinuxAffected
  • ≥ da49b602f7f75ccc91386e1274b3ef71676cd092, < df8c3af6132640da4788e96a02d653e642059803
Fixed in
  • df8c3af6132640da4788e96a02d653e642059803
LinuxLinuxAffected
  • ≥ da49b602f7f75ccc91386e1274b3ef71676cd092, < ce0927eb3ee2939fab5ce3f9334bfd2fafb38481
Fixed in
  • ce0927eb3ee2939fab5ce3f9334bfd2fafb38481
LinuxLinuxAffected
  • ≥ da49b602f7f75ccc91386e1274b3ef71676cd092, < 56c2b5831d39dc84aad2573dc3e197af1a872a05
Fixed in
  • 56c2b5831d39dc84aad2573dc3e197af1a872a05
LinuxLinuxAffected
  • ≥ da49b602f7f75ccc91386e1274b3ef71676cd092, < 6da5c0331fc3ef0c7b8df8269523fc3b2cce1e65
Fixed in
  • 6da5c0331fc3ef0c7b8df8269523fc3b2cce1e65
LinuxLinuxAffected
  • =5.7
Fixed in–

Description

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

References

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