CVE-2026-69237

MEDIUMNVD 4.84.8
EchelonGraph scoreMEDIUM confidence

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

This medium-severity CVE scores 4.8 under NVD CVSS v3. EPSS exploit probability: 0.3% (21st percentile of EPSS-scored CVEs). GitHub Security Advisory CVSS 3.8 is lower than this score; a lower GitHub score revises it only when its advisory is newer than the CVE record's last change, and this advisory (published 2026-08-21) is not newer than that change (2026-10-12), so it does not.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3

Also known asEUVD-2026-64085 (ENISA EUVD) · GHSA-m7mf-cx6j-4wpj (GitHub Security Advisories)Source: ENISA EUVD

4.8EG
EchelonGraph verdictMonitorNo fix is confirmed yet: check the vendor's advisory for a fixed release; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 4.8Exploit: None knownExposed services: Not assessed

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

The CVE record's CNA (Environmental Systems Research Institute, Inc.) lists Esri Portal for ArcGIS versions 11.1 up to and including 11.3 as affected. No release containing a fix is confirmed on record.

There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.3 and prior that allows a remote attacker with administrative privileges to insert arbitrary HTML into an administrative API. Users working with ArcGIS Enterprise 11.1, and 11.3 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.

CVSS v3
4.8
EG Score
4.8MEDIUMmedium confidence
EG Risk
22
EG Risk 22/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity48% × 45%
Impact severity (EG Severity): CVSS 4.8 of 10. Never the KEV-floored or EPSS-lifted EG Score.
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: No fix is confirmed yet. Check the vendor's advisory for a fixed release; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule.
EPSS PROB
0.3%
EPSS %ILE
21st
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (4.8): severity, escalated by confirmed exploitation. This CVE's 4.8 is its impact severity (EG Severity), not escalated.

EG Severity
4.8 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
EG Likelihood
0.3% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-12). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at every mission impact level.CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says. In the directive's words, “Fix on system upgrade” means that, “unless conditions change”, the vulnerability “should be remediated the next time the vulnerable asset receives a scheduled major upgrade or rebuild”: its timelines are “dynamic as facts change”, and a KEV listing shortens them.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

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

No fix is confirmed yet. Check the vendor's advisory for a fixed release; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule.

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.

No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says. In the directive's words, “Fix on system upgrade” means that, “unless conditions change”, the vulnerability “should be remediated the next time the vulnerable asset receives a scheduled major upgrade or rebuild”: its timelines are “dynamic as facts change”, and a KEV listing shortens them.

The score's inputs: 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

August 21, 2026

Last Modified

October 12, 2026

Vendor Advisories for CVE-2026-69237(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 8× in last 7d / 31× 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 its CVE.org record (CNA or CISA ADP). 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). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.

Showing the most recent 100 of 154 rows 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. None are among the latest 100 rows. The 54 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-12 16:56 UTCEchelonGraph re-scored
  2. 2026-11-12 16:56 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  3. 2026-11-12 16:34 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  4. 2026-11-11 16:40 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  5. 2026-11-10 16:45 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  6. 2026-11-09 16:36 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  7. 2026-11-08 16:40 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  8. 2026-11-07 16:39 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  9. 2026-11-06 16:39 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  10. 2026-11-05 16:38 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  11. 2026-11-04 16:36 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  12. 2026-11-03 16:48 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  13. 2026-11-02 16:45 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  14. 2026-11-01 16:35 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  15. 2026-10-31 16:33 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  16. 2026-10-30 16:35 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  17. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  18. 2026-10-28 16:33 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  19. 2026-10-27 16:32 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  20. 2026-10-26 16:32 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  21. 2026-10-25 16:33 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  22. 2026-10-25 14:09 UTCEchelonGraph re-scored
  23. 2026-10-24 16:33 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  24. 2026-10-23 16:32 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  25. 2026-10-22 16:35 UTCEPSS rescoreEPSS 0.3% · 20th percentile
Show 75 more
  1. 2026-10-21 16:33 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  2. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  3. 2026-10-19 16:32 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  4. 2026-10-18 16:32 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  5. 2026-10-18 03:19 UTCEchelonGraph re-scored
  6. 2026-10-17 16:35 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  7. 2026-10-16 16:43 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  8. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  9. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  10. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  11. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  12. 2026-10-12 16:32 UTCEchelonGraph re-scored
  13. 2026-10-12 16:32 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  14. 2026-10-12 15:44 UTCEchelonGraph re-scored
  15. 2026-10-11 19:29 UTCEchelonGraph re-scored
  16. 2026-10-11 16:45 UTCEchelonGraph re-scored
  17. 2026-10-11 14:05 UTCEchelonGraph re-scored
  18. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  19. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  20. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  21. 2026-10-09 05:43 UTCEchelonGraph re-scored
  22. 2026-10-09 05:43 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  23. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  24. 2026-10-08 04:51 UTCEchelonGraph re-scored
  25. 2026-10-08 04:51 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  26. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  27. 2026-10-07 01:14 UTCEchelonGraph re-scored
  28. 2026-10-07 01:14 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  29. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  30. 2026-10-06 03:03 UTCEchelonGraph re-scored
  31. 2026-10-06 03:03 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  32. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  33. 2026-10-05 01:31 UTCEchelonGraph re-scored
  34. 2026-10-05 01:31 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  35. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  36. 2026-10-04 02:29 UTCEchelonGraph re-scored
  37. 2026-10-04 02:29 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  38. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  39. 2026-10-03 01:35 UTCEchelonGraph re-scored
  40. 2026-10-03 01:35 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  41. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  42. 2026-10-02 03:40 UTCEchelonGraph re-scored
  43. 2026-10-02 03:40 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  44. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  45. 2026-10-01 05:39 UTCEchelonGraph re-scored
  46. 2026-10-01 05:39 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  47. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  48. 2026-09-30 07:48 UTCEchelonGraph re-scored
  49. 2026-09-30 07:48 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  50. 2026-09-28 21:51 UTCEchelonGraph re-scored
  51. 2026-09-28 21:51 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  52. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  53. 2026-09-28 00:09 UTCEchelonGraph re-scored
  54. 2026-09-28 00:09 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  55. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  56. 2026-09-27 02:24 UTCEchelonGraph re-scored
  57. 2026-09-27 02:24 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  58. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  59. 2026-09-25 17:02 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  60. 2026-09-24 15:56 UTCEchelonGraph re-scored
  61. 2026-09-24 15:56 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  62. 2026-09-23 18:14 UTCEchelonGraph re-scored
  63. 2026-09-23 18:14 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  64. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  65. 2026-09-22 19:42 UTCEchelonGraph re-scored
  66. 2026-09-22 19:42 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  67. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  68. 2026-09-21 19:59 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  69. 2026-09-20 22:17 UTCEchelonGraph re-scored
  70. 2026-09-20 22:17 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  71. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  72. 2026-09-20 00:34 UTCEchelonGraph re-scored
  73. 2026-09-20 00:33 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8
  74. 2026-09-19 02:51 UTCEchelonGraph re-scored
  75. 2026-09-19 02:51 UTCGHSA enrichmentGHSA-m7mf-cx6j-4wpj · GitHub severity LOW · GitHub CVSS 3.8

Frequently asked(5)

What is CVE-2026-69237?
CVE-2026-69237 is a medium-severity vulnerability; its CVE record was published on August 21, 2026. There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.3 and prior that allows a remote attacker with administrative privileges to insert arbitrary HTML into an administrative API. Users working with ArcGIS Enterprise 11.1, and 11.3 are encouraged to patch. All users are…
When was CVE-2026-69237 made public?
CVE-2026-69237 was made public on August 20, 2026: that is the date its CVE record's CNA, Environmental Systems Research Institute, Inc., gives for when the vulnerability was made public. The CVE record itself was published on August 21, 2026. EchelonGraph's copy of the record carries a last-modified date of October 12, 2026; the record at its source may have been updated since.
Is CVE-2026-69237 actively exploited?
CVE-2026-69237 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-2026-69237?
CVE-2026-69237 has a CVSS v3 base score of 4.8 (NVD).
How do I remediate CVE-2026-69237?
No fix for CVE-2026-69237 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The CVE record's CNA (Environmental Systems Research Institute, Inc.) lists Esri Portal for ArcGIS versions 11.1 up to and including 11.3 as affected. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-69237 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-69237

Explore →

Is Your Infrastructure Affected by CVE-2026-69237?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.