HIGH 7.5 Microsoft
CVE-2026-54332
GoPacket's sFlow ExtendedGatewayFlow decoder: unbounded attacker-controlled allocation (104-byte UDP datagram -> up to 16 GiB make) -> unauthenticated remote DoS
Microsoft Security Update 2026-Jul: GoPacket's sFlow ExtendedGatewayFlow decoder: unbounded attacker-controlled allocation (104-byte UDP datagram -> up to 16 GiB make) -> unauthenticated remote DoS
Affected Products
- azl3 telegraf 1.31.0-28 on Azure Linux 3.0
- azl3 telegraf 1.31.0-27 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54332
- https://nvd.nist.gov/vuln/detail/CVE-2026-54332
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-07-14 via Microsoft. Affected: azl3 telegraf 1.31.0-28 on Azure Linux 3.0, azl3 telegraf 1.31.0-27 on Azure Linux 3.0.
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