Microsoft · ipvs: do not keep dest_dst if dev is going down
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in bae53b3baf2ff2f45f9205c438818fc055601a54 : update Microsoft when convenient.
Data as of 29 Oct 2026, 19:04 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 4% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in bae53b3baf2ff2f45f9205c438818fc055601a54, 64af43033503458c46023e56d6ae7bb0f824b55f, 024eb0bd19f507e6e7f0c7a7e5506d66b5dc1d3e +2
Exploitation evidence
Disclosed: evidence found.
CVE published 27 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 29 Oct 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– |
Description
CVE-2026-45917 is a vulnerability related to the ipvs component in Microsoft and Azure Linux 3.0. The provided description does not include technical details about the nature of the vulnerability or its exploitation. No CVSS score is available, and there are no known exploits in the wild. The vendor advisory or patch information is not provided, so the patch status is unknown.