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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2026-40210

Out-of-bounds read in SetMacAddrAction

Description

An out-of-bounds read might happen when SetMacAddrAction is used, potentially resulting in uninitialized memory being sent over the network or a crash.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

PowerDNS DNSdist

Default version status: unaffected

  • 1.9.0 to < 1.9.15affected
  • 2.0.0 to < 2.0.7affected

References