CVE-2024-43536: Microsoft Windows 10 Version 1809 · Open Redirect
Affects Microsoft Windows 10 Version 1809Source CVE Database V5
Not known to be exploited · CVSS 6.8 Medium : upgrade to 10.0.17763.6414 when convenient.
Data as of 26 Oct 2026, 14:05 UTC
- EPSS
- 0.6% chance of exploitation in 30 days – higher than 49% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- CISA SSVC
- Exploitation
- No evidence of active exploitation and no public proof of concept
- Automatable
- Attackers cannot reliably automate steps 1–4 of the kill chain
- Technical impact
- Total control over the software or total information disclosure
CISA SSVC assessment, 2024-10-08.
- Patch
- Available – fixed in 10.0.17763.6414, 10.0.19044.5011, 10.0.19045.5011 +5
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:CExploitation evidence
Disclosed: evidence found.
CVE published 8 Oct 2024
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
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| MicrosoftWindows 10 Version 1809 | Affected
| Fixed in
|
| MicrosoftWindows 10 Version 21H2 | Affected
| Fixed in
|
| MicrosoftWindows 10 Version 22H2 | Affected
| Fixed in
|
| MicrosoftWindows 11 version 21H2 | Affected
| Fixed in
|
| MicrosoftWindows 11 version 22H2 | Affected
| Fixed in
|
| MicrosoftWindows 11 version 22H3 | Affected
| Fixed in
|
AI-suggested
Microsoft has released official patches for all affected versions of Windows 10. Users and administrators should apply these updates promptly to remediate the vulnerability. Since an official fix is available, no additional mitigation steps are necessary beyond patching.
Description
CVE-2024-43536 is an open redirect vulnerability (CWE-601) affecting Microsoft Windows 10 Version 1809 and later builds up to specific patched versions. It involves the Windows Mobile Broadband Driver and could allow an attacker to redirect users to untrusted sites. The vulnerability has a CVSS score of 6.8, indicating a medium severity level. Official fixes have been released by Microsoft for all affected versions.