CVE-2026-50638

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-10. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 0

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

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

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

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
—
EPSS
26.7%
KEV
Not listed

Published

June 10, 2026

Last Modified

June 24, 2026

Advisory Details (3)

Auto-updated Jun 11, 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-2026-50638(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 14× in last 7d / 151× 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.

Showing the most recent 100 of 226 total refreshes for this CVE.

  1. 2026-07-22 14:08 UTCEPSS rescore
  2. 2026-07-21 15:25 UTCEPSS rescore
  3. 2026-07-20 17:08 UTCEPSS rescore
  4. 2026-07-19 14:31 UTCEPSS rescore
  5. 2026-07-19 14:31 UTCEPSS rescore
  6. 2026-07-19 02:29 UTCEPSS rescore
  7. 2026-07-18 10:04 UTCEPSS rescore
  8. 2026-07-17 06:44 UTCGHSA enrichment
  9. 2026-07-16 23:32 UTCGHSA enrichment
  10. 2026-07-16 17:03 UTCEPSS rescore
  11. 2026-07-16 13:40 UTCGHSA enrichment
  12. 2026-07-16 09:36 UTCGHSA enrichment
  13. 2026-07-16 05:36 UTCGHSA enrichment
  14. 2026-07-16 01:35 UTCGHSA enrichment
  15. 2026-07-15 21:35 UTCGHSA enrichment
  16. 2026-07-15 16:57 UTCEPSS rescore
  17. 2026-07-15 16:57 UTCEPSS rescore
  18. 2026-07-15 16:35 UTCGHSA enrichment
  19. 2026-07-15 07:59 UTCGHSA enrichment
  20. 2026-07-15 02:00 UTCEPSS rescore
  21. 2026-07-15 02:00 UTCEPSS rescore
  22. 2026-07-15 01:47 UTCGHSA enrichment
  23. 2026-07-14 21:04 UTCGHSA enrichment
  24. 2026-07-14 16:13 UTCGHSA enrichment
  25. 2026-07-14 12:11 UTCGHSA enrichment
Show 75 more
  1. 2026-07-14 03:48 UTCGHSA enrichment
  2. 2026-07-13 23:49 UTCGHSA enrichment
  3. 2026-07-13 22:31 UTCEPSS rescore
  4. 2026-07-13 19:21 UTCGHSA enrichment
  5. 2026-07-13 13:46 UTCGHSA enrichment
  6. 2026-07-13 06:13 UTCEPSS rescore
  7. 2026-07-13 06:13 UTCEPSS rescore
  8. 2026-07-13 03:50 UTCGHSA enrichment
  9. 2026-07-12 23:12 UTCGHSA enrichment
  10. 2026-07-12 12:57 UTCGHSA enrichment
  11. 2026-07-12 08:56 UTCGHSA enrichment
  12. 2026-07-12 05:46 UTCEPSS rescore
  13. 2026-07-12 04:52 UTCGHSA enrichment
  14. 2026-07-12 00:14 UTCGHSA enrichment
  15. 2026-07-11 20:10 UTCGHSA enrichment
  16. 2026-07-11 16:10 UTCGHSA enrichment
  17. 2026-07-11 11:44 UTCGHSA enrichment
  18. 2026-07-11 08:27 UTCEPSS rescore
  19. 2026-07-11 08:27 UTCEPSS rescore
  20. 2026-07-11 07:41 UTCGHSA enrichment
  21. 2026-07-11 03:34 UTCGHSA enrichment
  22. 2026-07-10 22:00 UTCGHSA enrichment
  23. 2026-07-10 18:00 UTCGHSA enrichment
  24. 2026-07-09 22:27 UTCGHSA enrichment
  25. 2026-07-09 19:10 UTCEPSS rescore
  26. 2026-07-09 19:10 UTCEPSS rescore
  27. 2026-07-09 13:36 UTCGHSA enrichment
  28. 2026-07-09 09:23 UTCGHSA enrichment
  29. 2026-07-09 05:10 UTCGHSA enrichment
  30. 2026-07-09 01:10 UTCGHSA enrichment
  31. 2026-07-08 20:53 UTCGHSA enrichment
  32. 2026-07-08 15:18 UTCGHSA enrichment
  33. 2026-07-08 15:16 UTCEPSS rescore
  34. 2026-07-08 15:16 UTCEPSS rescore
  35. 2026-07-08 10:55 UTCGHSA enrichment
  36. 2026-07-08 06:42 UTCGHSA enrichment
  37. 2026-07-08 01:51 UTCGHSA enrichment
  38. 2026-07-07 21:52 UTCGHSA enrichment
  39. 2026-07-07 13:46 UTCEPSS rescore
  40. 2026-07-07 13:46 UTCEPSS rescore
  41. 2026-07-07 03:30 UTCGHSA enrichment
  42. 2026-07-06 03:48 UTCGHSA enrichment
  43. 2026-07-06 02:23 UTCEPSS rescore
  44. 2026-07-05 23:20 UTCGHSA enrichment
  45. 2026-07-05 19:11 UTCGHSA enrichment
  46. 2026-07-05 15:10 UTCGHSA enrichment
  47. 2026-07-05 11:10 UTCGHSA enrichment
  48. 2026-07-05 02:30 UTCEPSS rescore
  49. 2026-07-04 23:51 UTCGHSA enrichment
  50. 2026-07-04 19:51 UTCGHSA enrichment
  51. 2026-07-04 15:51 UTCGHSA enrichment
  52. 2026-07-04 11:40 UTCGHSA enrichment
  53. 2026-07-04 06:31 UTCEPSS rescore
  54. 2026-07-03 23:21 UTCGHSA enrichment
  55. 2026-07-03 18:58 UTCGHSA enrichment
  56. 2026-07-03 14:58 UTCGHSA enrichment
  57. 2026-07-03 07:59 UTCGHSA enrichment
  58. 2026-07-03 03:31 UTCGHSA enrichment
  59. 2026-07-02 23:29 UTCGHSA enrichment
  60. 2026-07-02 19:30 UTCGHSA enrichment
  61. 2026-07-02 15:30 UTCGHSA enrichment
  62. 2026-07-02 11:21 UTCGHSA enrichment
  63. 2026-07-02 06:48 UTCGHSA enrichment
  64. 2026-07-02 02:48 UTCGHSA enrichment
  65. 2026-07-01 22:48 UTCGHSA enrichment
  66. 2026-07-01 17:59 UTCGHSA enrichment
  67. 2026-07-01 15:07 UTCEPSS rescore
  68. 2026-07-01 13:59 UTCGHSA enrichment
  69. 2026-07-01 10:00 UTCGHSA enrichment
  70. 2026-07-01 06:00 UTCGHSA enrichment
  71. 2026-07-01 01:41 UTCGHSA enrichment
  72. 2026-06-30 23:22 UTCEPSS rescore
  73. 2026-06-30 21:41 UTCGHSA enrichment
  74. 2026-06-30 17:41 UTCGHSA enrichment
  75. 2026-06-30 13:41 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-50638?
CVE-2026-50638 is a critical vulnerability published on June 10, 2026. Metrics::Any::Adapter::DogStatsd 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::DogStatsd which extends…
When was CVE-2026-50638 disclosed?
CVE-2026-50638 was first published in the National Vulnerability Database on June 10, 2026, with the most recent update on June 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50638 actively exploited?
CVE-2026-50638 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 26.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-50638?
CVE-2026-50638 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-50638?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50638, 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.

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