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Denial of service in traggo server GraphQL endpoint

Priority HIGH 72CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-400.

Summary

Traggo server v0.8.3 contains an uncontrolled resource consumption flaw (CWE-400) in its GraphQL endpoint. An unauthenticated remote attacker can send a crafted POST request to the GraphQL endpoint to cause a denial of service.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Description from the CNA

An issue in the GraphQL endpoint of traggo server v0.8.3 allows attackers to cause a Denial of Service (DoS) via a crafted POST request to the GraphQL endpoint

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00426 37th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for traggo server.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Timeline

  1. 2026-10-30 Threatist record created from CVE-2026-117184
  2. 2026-10-30 Alias added: GHSA-r6h2-5hrx-7jxm
  3. 2026-11-03 CVSS score added · CISA ADP
  4. 2026-11-03 Weakness changed · CISA ADP
  5. 2026-11-03 CISA SSVC decision points changed
  6. 2026-11-03 Priority changed: LOW → HIGH

References

Sources