CVE-2026-57955

HIGHPre-NVD 8.58.5—
EchelonGraph scoreHIGH 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
8.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.5Exploit: NoneExposed: 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(high)
EPSS
14.4%
KEV
Not listed

Published

June 29, 2026

Last Modified

June 29, 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 38× in last 7d / 42× 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 07:25 UTCEG score recompute
  2. 2026-07-07 07:24 UTCGHSA enrichment
  3. 2026-07-06 19:55 UTCEG score recompute
  4. 2026-07-06 19:55 UTCGHSA enrichment
  5. 2026-07-06 16:27 UTCEPSS rescore
  6. 2026-07-06 16:27 UTCEPSS rescore
  7. 2026-07-06 08:34 UTCEG score recompute
  8. 2026-07-06 08:34 UTCGHSA enrichment
  9. 2026-07-06 02:23 UTCEPSS rescore
  10. 2026-07-06 02:23 UTCEPSS rescore
  11. 2026-07-05 21:11 UTCEG score recompute
  12. 2026-07-05 21:11 UTCGHSA enrichment
  13. 2026-07-05 09:53 UTCEG score recompute
  14. 2026-07-05 09:53 UTCGHSA enrichment
  15. 2026-07-05 02:31 UTCEPSS rescore
  16. 2026-07-05 02:30 UTCEPSS rescore
  17. 2026-07-04 22:33 UTCEG score recompute
  18. 2026-07-04 22:33 UTCGHSA enrichment
  19. 2026-07-04 11:14 UTCEG score recompute
  20. 2026-07-04 11:13 UTCGHSA enrichment
  21. 2026-07-03 23:53 UTCEG score recompute
  22. 2026-07-03 23:53 UTCGHSA enrichment
  23. 2026-07-03 12:35 UTCEG score recompute
  24. 2026-07-03 12:35 UTCGHSA enrichment
  25. 2026-07-03 01:14 UTCEG score recompute
Show 17 more
  1. 2026-07-03 01:14 UTCGHSA enrichment
  2. 2026-07-02 13:55 UTCEG score recompute
  3. 2026-07-02 13:55 UTCGHSA enrichment
  4. 2026-07-02 02:36 UTCEG score recompute
  5. 2026-07-02 02:36 UTCGHSA enrichment
  6. 2026-07-01 15:17 UTCEG score recompute
  7. 2026-07-01 15:17 UTCGHSA enrichment
  8. 2026-07-01 15:07 UTCEPSS rescore
  9. 2026-07-01 03:59 UTCEG score recompute
  10. 2026-07-01 03:59 UTCGHSA enrichment
  11. 2026-06-30 23:22 UTCEPSS rescore
  12. 2026-06-30 16:40 UTCEG score recompute
  13. 2026-06-30 16:40 UTCGHSA enrichment
  14. 2026-06-30 05:22 UTCEG score recompute
  15. 2026-06-30 05:22 UTCGHSA enrichment
  16. 2026-06-29 18:03 UTCEG score recompute
  17. 2026-06-29 18:02 UTCMITRE cvelistV5first tracked

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. 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 14.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
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.

Dependency Blast Radius

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