CVE-2026-76328

MEDIUMPre-NVD 6.76.7—
EchelonGraph scoreMEDIUM confidence

Score 6.7 from GitHub Security Advisory published 2026-08-20. a secondary CVSS source baseline 6.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.7Exploit: None knownExposed: 0

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

In Splunk Enterprise versions below 10.4.1, 10.2.6, 10.0.9, and 9.4.14, a user who holds the "power" Splunk role could store attacker-controlled Search Processing Language (SPL) in a dashboard. When another authenticated user exports the dashboard as a Portable Document Format (PDF) file, Splunk Enterprise runs the injected SPL using the permissions of that user. The injected SPL could access or modify data available to that user. The vulnerability is possible because Splunk Web does not sufficiently validate dashboard content before processing PDF exports. The vulnerability requires the attacker to phish the affected user by tricking them into initiating a request within their browser. The user who holds the "power" Splunk role should not be able to exploit the vulnerability at will. For more information see Generate PDFs of your reports and dashboards (https://help.splunk.com/en/splunk-enterprise/create-dashboards-and-reports/reporting-manual/9.4/report-management/generate-pdfs-of-your-reports-and-dashboards) in the Splunk documentation.

CVSS v3
6.7
EG Score
6.7(medium)
EG Risk
30(Track)
EG Risk 30/100SSVC: 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
Severity67% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
11%
KEV
Not listed

Published

August 19, 2026

Last Modified

August 27, 2026

Advisory Details (1)

Auto-updated Aug 19, 2026
No patch confirmed yet.
generic

SVD-2026-0801 | Splunk Vulnerability Disclosure

https://advisory.splunk.com/advisories/SVD-2026-0801

Vendor Advisories for CVE-2026-76328(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 16× in last 7d / 74× 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. 2026-09-20 20:16 UTCEPSS rescore
  2. 2026-09-20 17:16 UTCGHSA enrichment
  3. 2026-09-19 16:08 UTCEG score recompute
  4. 2026-09-19 16:08 UTCGHSA enrichment
  5. 2026-09-18 19:28 UTCEPSS rescore
  6. 2026-09-18 15:06 UTCEG score recompute
  7. 2026-09-18 15:06 UTCGHSA enrichment
  8. 2026-09-17 14:03 UTCEG score recompute
  9. 2026-09-17 14:03 UTCGHSA enrichment
  10. 2026-09-16 14:08 UTCEPSS rescore
  11. 2026-09-16 13:02 UTCEG score recompute
  12. 2026-09-16 13:02 UTCGHSA enrichment
  13. 2026-09-16 05:15 UTCEPSS rescore
  14. 2026-09-15 12:02 UTCEG score recompute
  15. 2026-09-15 12:01 UTCGHSA enrichment
  16. 2026-09-15 03:12 UTCEPSS rescore
  17. 2026-09-14 11:00 UTCEG score recompute
  18. 2026-09-14 11:00 UTCGHSA enrichment
  19. 2026-09-13 09:59 UTCEG score recompute
  20. 2026-09-13 09:59 UTCGHSA enrichment
  21. 2026-09-12 15:02 UTCEPSS rescore
  22. 2026-09-12 08:59 UTCEG score recompute
  23. 2026-09-12 08:59 UTCGHSA enrichment
  24. 2026-09-11 14:53 UTCEPSS rescore
  25. 2026-09-11 07:58 UTCEG score recompute
Show 61 more
  1. 2026-09-11 07:58 UTCGHSA enrichment
  2. 2026-09-10 09:35 UTCEPSS rescore
  3. 2026-09-10 06:57 UTCGHSA enrichment
  4. 2026-09-09 05:56 UTCGHSA enrichment
  5. 2026-09-08 04:56 UTCEG score recompute
  6. 2026-09-08 04:56 UTCGHSA enrichment
  7. 2026-09-07 03:54 UTCEG score recompute
  8. 2026-09-07 03:54 UTCGHSA enrichment
  9. 2026-09-06 13:48 UTCEPSS rescore
  10. 2026-09-06 02:38 UTCEG score recompute
  11. 2026-09-06 02:38 UTCGHSA enrichment
  12. 2026-09-05 01:38 UTCEG score recompute
  13. 2026-09-05 01:38 UTCGHSA enrichment
  14. 2026-09-04 05:07 UTCEPSS rescore
  15. 2026-09-04 00:37 UTCGHSA enrichment
  16. 2026-09-02 23:36 UTCEG score recompute
  17. 2026-09-02 23:36 UTCGHSA enrichment
  18. 2026-09-02 14:12 UTCEPSS rescore
  19. 2026-09-01 22:33 UTCEG score recompute
  20. 2026-09-01 22:33 UTCGHSA enrichment
  21. 2026-09-01 13:54 UTCEPSS rescore
  22. 2026-09-01 04:40 UTCEPSS rescore
  23. 2026-09-01 04:40 UTCEPSS rescore
  24. 2026-08-31 21:32 UTCGHSA enrichment
  25. 2026-08-30 20:31 UTCEG score recompute
  26. 2026-08-30 20:31 UTCGHSA enrichment
  27. 2026-08-30 19:18 UTCEPSS rescore
  28. 2026-08-30 19:17 UTCEPSS rescore
  29. 2026-08-30 01:22 UTCEPSS rescore
  30. 2026-08-29 19:30 UTCEG score recompute
  31. 2026-08-29 19:30 UTCGHSA enrichment
  32. 2026-08-28 21:42 UTCEPSS rescore
  33. 2026-08-28 18:30 UTCEG score recompute
  34. 2026-08-28 18:30 UTCGHSA enrichment
  35. 2026-08-27 17:21 UTCEG score recompute
  36. 2026-08-27 17:21 UTCGHSA enrichment
  37. 2026-08-27 14:25 UTCEPSS rescore
  38. 2026-08-27 00:28 UTCEG score recompute
  39. 2026-08-27 00:28 UTCGHSA enrichment
  40. 2026-08-26 14:47 UTCEPSS rescore
  41. 2026-08-25 23:27 UTCGHSA enrichment
  42. 2026-08-24 22:26 UTCEG score recompute
  43. 2026-08-24 22:26 UTCGHSA enrichment
  44. 2026-08-24 14:18 UTCEPSS rescore
  45. 2026-08-23 21:25 UTCEG score recompute
  46. 2026-08-23 21:25 UTCGHSA enrichment
  47. 2026-08-23 00:19 UTCEPSS rescore
  48. 2026-08-22 20:24 UTCEG score recompute
  49. 2026-08-22 20:24 UTCGHSA enrichment
  50. 2026-08-21 23:49 UTCEPSS rescore
  51. 2026-08-21 19:23 UTCGHSA enrichment
  52. 2026-08-21 04:35 UTCEG score recompute
  53. 2026-08-21 04:35 UTCGHSA enrichment
  54. 2026-08-21 04:00 UTCEG score recompute
  55. 2026-08-21 04:00 UTCGHSA enrichment
  56. 2026-08-20 22:56 UTCEPSS rescore
  57. 2026-08-20 13:23 UTCEG score recompute
  58. 2026-08-20 13:22 UTCGHSA enrichment
  59. 2026-08-19 22:22 UTCEG score recompute
  60. 2026-08-19 21:40 UTCEG score recompute
  61. 2026-08-19 21:37 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-76328?
CVE-2026-76328 is a medium vulnerability published on August 19, 2026. In Splunk Enterprise versions below 10.4.1, 10.2.6, 10.0.9, and 9.4.14, a user who holds the "power" Splunk role could store attacker-controlled Search Processing Language (SPL) in a dashboard. When another authenticated user exports the dashboard as a Portable Document Format (PDF) file, Splunk…
When was CVE-2026-76328 disclosed?
CVE-2026-76328 was first published in the National Vulnerability Database on August 19, 2026, with the most recent update on August 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-76328 actively exploited?
CVE-2026-76328 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 88.7% of all scored CVEs.
What is the CVSS score of CVE-2026-76328?
CVE-2026-76328 has a CVSS v3 base score of 6.7 (NVD).
How do I remediate CVE-2026-76328?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-76328, 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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