CVE-2026-50639

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-06-10. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections.

The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics, separated by newlines, to be sent per packet.

Metrics::Any::Adapter::SignalFx which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability.

In addition, the _labels function does not check tags labels newlines or statsd control characters. The labels can be used for metric injections.

CVSS v3
6.5
EG Score
6.5(high)
EPSS
17.8%
KEV
Not listed

Published

June 10, 2026

Last Modified

June 23, 2026

Advisory Details (3)

Auto-updated Jun 14, 2026
No patch confirmed yet.
generic
https://www.cve.org/CVERecord?id=CVE-2026-9270
generic
https://www.cve.org/CVERecord?id=CVE-2026-50637
generic

Changes - metacpan.org

https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes

Vendor Advisories for CVE-2026-50639(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 20× in last 7d / 87× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-07 03:29 UTCEG score recompute
  2. 2026-07-07 03:29 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-05 13:25 UTCEG score recompute
  6. 2026-07-05 13:25 UTCGHSA enrichment
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 15:02 UTCEG score recompute
  9. 2026-07-04 15:02 UTCGHSA enrichment
  10. 2026-07-04 06:31 UTCEPSS rescore
  11. 2026-07-03 16:38 UTCEG score recompute
  12. 2026-07-03 16:38 UTCGHSA enrichment
  13. 2026-07-02 18:16 UTCEG score recompute
  14. 2026-07-02 18:15 UTCGHSA enrichment
  15. 2026-07-01 19:52 UTCEG score recompute
  16. 2026-07-01 19:52 UTCGHSA enrichment
  17. 2026-07-01 15:07 UTCEPSS rescore
  18. 2026-06-30 23:22 UTCEPSS rescore
  19. 2026-06-30 21:29 UTCEG score recompute
  20. 2026-06-30 21:29 UTCGHSA enrichment
  21. 2026-06-29 23:06 UTCEG score recompute
  22. 2026-06-29 23:06 UTCGHSA enrichment
  23. 2026-06-29 14:06 UTCEPSS rescore
  24. 2026-06-29 14:06 UTCEPSS rescore
  25. 2026-06-29 00:39 UTCEG score recompute
Show 62 more
  1. 2026-06-29 00:39 UTCGHSA enrichment
  2. 2026-06-28 14:07 UTCEPSS rescore
  3. 2026-06-28 04:56 UTCEPSS rescore
  4. 2026-06-28 04:56 UTCEPSS rescore
  5. 2026-06-28 02:15 UTCEG score recompute
  6. 2026-06-28 02:15 UTCGHSA enrichment
  7. 2026-06-27 03:52 UTCEG score recompute
  8. 2026-06-27 03:52 UTCGHSA enrichment
  9. 2026-06-27 03:08 UTCEPSS rescore
  10. 2026-06-26 05:29 UTCEG score recompute
  11. 2026-06-26 05:29 UTCGHSA enrichment
  12. 2026-06-25 13:49 UTCEPSS rescore
  13. 2026-06-25 07:05 UTCEG score recompute
  14. 2026-06-25 07:05 UTCGHSA enrichment
  15. 2026-06-24 14:05 UTCEPSS rescore
  16. 2026-06-24 08:22 UTCEG score recompute
  17. 2026-06-24 08:22 UTCGHSA enrichment
  18. 2026-06-23 21:33 UTCEPSS rescore
  19. 2026-06-23 21:33 UTCEPSS rescore
  20. 2026-06-23 09:59 UTCEG score recompute
  21. 2026-06-23 09:59 UTCGHSA enrichment
  22. 2026-06-22 14:25 UTCEPSS rescore
  23. 2026-06-22 14:25 UTCEPSS rescore
  24. 2026-06-22 11:33 UTCEG score recompute
  25. 2026-06-22 11:33 UTCGHSA enrichment
  26. 2026-06-21 14:56 UTCEPSS rescore
  27. 2026-06-21 14:56 UTCEPSS rescore
  28. 2026-06-21 11:54 UTCEG score recompute
  29. 2026-06-21 11:54 UTCGHSA enrichment
  30. 2026-06-21 01:59 UTCEPSS rescore
  31. 2026-06-21 01:59 UTCEPSS rescore
  32. 2026-06-20 13:31 UTCEG score recompute
  33. 2026-06-20 13:30 UTCGHSA enrichment
  34. 2026-06-19 19:26 UTCEPSS rescore
  35. 2026-06-19 19:26 UTCEPSS rescore
  36. 2026-06-19 15:07 UTCEG score recompute
  37. 2026-06-19 15:07 UTCGHSA enrichment
  38. 2026-06-18 17:52 UTCEPSS rescore
  39. 2026-06-18 17:52 UTCEPSS rescore
  40. 2026-06-18 16:44 UTCEG score recompute
  41. 2026-06-18 16:44 UTCGHSA enrichment
  42. 2026-06-17 18:21 UTCEG score recompute
  43. 2026-06-17 18:21 UTCGHSA enrichment
  44. 2026-06-17 17:53 UTCEPSS rescore
  45. 2026-06-16 19:57 UTCEG score recompute
  46. 2026-06-16 19:57 UTCGHSA enrichment
  47. 2026-06-16 17:53 UTCEPSS rescore
  48. 2026-06-15 21:34 UTCEG score recompute
  49. 2026-06-15 21:34 UTCGHSA enrichment
  50. 2026-06-15 17:49 UTCEPSS rescore
  51. 2026-06-15 17:49 UTCEPSS rescore
  52. 2026-06-14 23:18 UTCEPSS rescore
  53. 2026-06-14 23:12 UTCEG score recompute
  54. 2026-06-14 23:12 UTCGHSA enrichment
  55. 2026-06-14 00:49 UTCEG score recompute▲ 6.50
  56. 2026-06-14 00:49 UTCGHSA enrichment
  57. 2026-06-12 23:12 UTCEPSS rescore
  58. 2026-06-12 23:12 UTCEPSS rescore
  59. 2026-06-11 14:00 UTCEPSS rescore
  60. 2026-06-10 21:18 UTCNVD updateCVSS v3 → 6.5 · severity → MEDIUM
  61. 2026-06-10 19:18 UTCEG score recompute
  62. 2026-06-10 19:18 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-50639?
CVE-2026-50639 is a medium vulnerability published on June 10, 2026. Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics, separated by newlines, to be sent per packet. Metrics::Any::Adapter::SignalFx which extends…
When was CVE-2026-50639 disclosed?
CVE-2026-50639 was first published in the National Vulnerability Database on June 10, 2026, with the most recent update on June 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50639 actively exploited?
CVE-2026-50639 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-50639?
CVE-2026-50639 has a CVSS v3.1 base score of 6.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-50639?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50639, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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