CVE-2026-57955

HIGHPre-NVD 8.58.5—
EchelonGraph scoreMEDIUM confidence

Score 8.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-29. a secondary CVSS source baseline 8.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.5Exploit: None knownExposed: 0

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

SigNoz through 0.130.1 contains a SQL injection vulnerability that allows authenticated attackers to execute arbitrary ClickHouse queries by injecting URL-encoded quotes into the rule ID path parameter of the alert-history endpoints. Attackers can manipulate the unsanitized rule ID interpolated into ClickHouse queries to read all stored traces, logs, and metrics, or abuse the url() function to perform server-side request forgery.

CVSS v3
8.5
EG Score
8.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity85% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

June 29, 2026

Last Modified

July 14, 2026

Advisory Details (2)

Auto-updated Jun 29, 2026
No patch confirmed yet.
generic

SigNoz 0.130.1 - SQL Injection in Alert History Endpoints via Rule ID Parameter | Advisories | VulnCheck

https://www.vulncheck.com/advisories/signoz-sql-injection-in-alert-history-endpoints-via-rule-id-parameter
generic

ClickHouse SQL Injection via Unvalidated Rule ID in Alert History Endpoints · Issue #11747 · SigNoz/signoz · GitHub

https://github.com/SigNoz/signoz/issues/11747

Vendor Advisories for CVE-2026-57955(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 67× 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 216 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57955?
CVE-2026-57955 is a high vulnerability published on June 29, 2026. SigNoz through 0.130.1 contains a SQL injection vulnerability that allows authenticated attackers to execute arbitrary ClickHouse queries by injecting URL-encoded quotes into the rule ID path parameter of the alert-history endpoints. Attackers can manipulate the unsanitized rule ID interpolated…
When was CVE-2026-57955 disclosed?
CVE-2026-57955 was first published in the National Vulnerability Database on June 29, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57955 actively exploited?
CVE-2026-57955 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 74.9% of all scored CVEs.
What is the CVSS score of CVE-2026-57955?
CVE-2026-57955 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2026-57955?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57955, 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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