CVE-2026-115716 — Vulnerability intelligence

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Published: 2026-11-03T17:17:56.313

CVSS

6.5

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

Allocation of Resources Without Limits or Throttling (CWE-770) in APM Server can lead to denial of service via Oversized Serialized Data Payloads (CAPEC-231). An attacker who can send OpenTelemetry (OTLP) data to APM Server over HTTP can cause APM Server to exhaust its memory and terminate. This stops the intake of APM and OpenTelemetry data until APM Server restarts.

Sources

• CVE-2026-115716
• Original advisory