CVE-2026-8595

MEDIUMPre-NVD 6.86.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 6.8 from GitHub Security Advisory published 2026-07-10. The CNA's CVSS baseline 6.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: the CNA's CVSS, EPSS, GitHub Security Advisory
6.8EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

A user with Editor permissions can craft a dashboard whose table (TableNG) panel contains a malicious field name that executes as a script in the browser of any user who views the dashboard (stored cross-site scripting).

CVSS v3
6.8
EG Score
6.8MEDIUMmedium confidence
EG Risk
31
EG Risk 31/100

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 (value × EchelonGraph’s weight)
Severity68% × 45%
The EG Score, 6.8 of 10.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
21st
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 10, 2026

Last Modified

August 27, 2026

Advisory Details (1)

Auto-updated Jul 10, 2026
Patch available.
Web page

Stored XSS in the table panel (TableNG) | Grafana Labs

https://grafana.com/security/security-advisories/cve-2026-8595

Vendor Advisories for CVE-2026-8595(4)

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

Patch Availability(3)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatgrafana12-4-main-12.4.10-0.1.hum12026-09-08redhat
redhatgrafana13-2-main-13.2.1-0.1.hum12026-09-03redhat
redhatgrafana13-1-main-13.1.3-0.5.hum12026-09-03redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 44× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 99 of 201 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 1 repeat row among the latest 100 is merged into the row it repeats. The 102 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  2. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  3. 2026-10-12 14:52 UTCEG score recompute
  4. 2026-10-11 19:17 UTCEG score recompute
  5. 2026-10-11 16:34 UTCEG score recompute
  6. 2026-10-11 13:51 UTCEG score recompute
  7. 2026-10-11 13:50 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  9. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  10. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  11. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  12. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  13. 2026-10-05 17:44 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  14. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  15. 2026-10-01 19:51 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  16. 2026-10-01 15:12 UTCEG score recompute
  17. 2026-10-01 15:12 UTCVendor advisory
  18. 2026-10-01 15:11 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  19. 2026-09-30 15:04 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  20. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  21. 2026-09-28 09:49 UTCEG score recompute
  22. 2026-09-28 09:49 UTCVendor advisory
  23. 2026-09-28 09:49 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  24. 2026-09-27 13:49 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  25. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 20th percentile
Show 74 more
  1. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  2. 2026-09-24 11:13 UTCEG score recompute
  3. 2026-09-24 11:13 UTCVendor advisory
  4. 2026-09-24 11:13 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  5. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  6. 2026-09-23 05:46 UTCEG score recompute
  7. 2026-09-23 05:46 UTCVendor advisory
  8. 2026-09-23 05:46 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  9. 2026-09-22 16:01 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  10. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  11. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  12. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  13. 2026-09-18 05:19 UTCEG score recompute
  14. 2026-09-18 05:19 UTCVendor advisory
  15. 2026-09-18 05:19 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  16. 2026-09-17 19:32 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  17. 2026-09-16 14:09 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  18. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  19. 2026-09-15 03:12 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  20. 2026-09-14 08:21 UTCEG score recompute
  21. 2026-09-14 08:21 UTCVendor advisory
  22. 2026-09-14 08:21 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  23. 2026-09-13 16:48 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  24. 2026-09-13 08:13 UTCEG score recompute
  25. 2026-09-13 08:13 UTCVendor advisory
  26. 2026-09-13 08:13 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  27. 2026-09-12 15:02 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  28. 2026-09-12 02:59 UTCEG score recompute
  29. 2026-09-12 02:59 UTCVendor advisory
  30. 2026-09-12 02:59 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  31. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  32. 2026-09-11 09:38 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  33. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  34. 2026-09-08 02:54 UTCEG score recompute
  35. 2026-09-08 02:54 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  36. 2026-09-06 13:48 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  37. 2026-09-05 21:45 UTCEG score recompute
  38. 2026-09-05 21:45 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  39. 2026-09-05 15:31 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  40. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  41. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  42. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  43. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  44. 2026-08-30 19:18 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  45. 2026-08-30 06:26 UTCEG score recompute
  46. 2026-08-30 06:26 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  47. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  48. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  49. 2026-08-27 18:01 UTCEG score recompute
  50. 2026-08-27 18:01 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  51. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  52. 2026-08-26 14:47 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  53. 2026-08-26 09:14 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  54. 2026-08-25 14:44 UTCEG score recompute
  55. 2026-08-25 14:44 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  56. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  57. 2026-08-24 14:18 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  58. 2026-08-24 14:02 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  59. 2026-08-23 19:45 UTCEG score recompute
  60. 2026-08-23 19:45 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  61. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  62. 2026-08-22 19:38 UTCEG score recompute
  63. 2026-08-22 19:38 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  64. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  65. 2026-08-21 19:30 UTCEG score recompute
  66. 2026-08-21 19:30 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  67. 2026-08-20 22:56 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  68. 2026-08-20 19:22 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  69. 2026-08-19 19:14 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  70. 2026-08-19 18:58 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  71. 2026-08-19 17:50 UTCEG score recompute
  72. 2026-08-19 17:50 UTCGHSA enrichmentGHSA-hhhx-wxgr-pj4r · GitHub CVSS 6.8
  73. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  74. 2026-08-18 22:22 UTCEG score recompute

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-8595?
CVE-2026-8595 is a medium-severity vulnerability; its CVE record was published on July 10, 2026. A user with Editor permissions can craft a dashboard whose table (TableNG) panel contains a malicious field name that executes as a script in the browser of any user who views the dashboard (stored cross-site scripting).
When was CVE-2026-8595 made public?
CVE-2026-8595 was made public on June 9, 2026: that is the date its CVE record's CNA, Grafana Labs, gives for when the vulnerability was made public. The CVE record itself was published on July 10, 2026. EchelonGraph's copy of the record carries a last-modified date of August 27, 2026; the record at its source may have been updated since.
Is CVE-2026-8595 actively exploited?
CVE-2026-8595 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (21st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-8595?
CVE-2026-8595 has a CVSS base score of 6.8 (the CNA's own assessment, by grafana; NVD's own analysis pending).
How do I remediate CVE-2026-8595?
A fix for CVE-2026-8595 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-8595 are linked in the Vendor Advisories panel on this page.

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