CVE-2026-92213

MEDIUMPre-NVD 5.55.5
EchelonGraph scoreMEDIUM confidence

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

Score 5.5 from GitHub Security Advisory (severity: MODERATE) published 2026-09-16. A secondary CVSS source baseline 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source

Also known asEUVD-2026-80071 (ENISA EUVD) · GHSA-9j57-x538-48q4 (GitHub Security Advisories)Source: ENISA EUVD

5.5EG
EchelonGraph verdictMonitorThe upstream fix is not in a release yet: until the release ships, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule, then apply it (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 5.5Exploit: None knownExposed services: Not assessed

An upstream fix is merged but not yet released — mitigate (WAF / firewall / segmentation) until the release ships, then apply it.

A vulnerability was detected in a2ui-project a2ui up to 0.10.6. This impacts the function z.any of the file renderers/web_core/src/v0_9/schema/server-to-client.ts of the component Angular Renderer. Performing a manipulation of the argument primaryColor results in injection. The attack is possible to be carried out remotely. The patch is named fb8e85aec78d04e81feb9992a57638ca1ec4dc1b. It is suggested to install a patch to address this issue.

CVSS v3
5.5
EG Score
5.5MEDIUMmedium confidence
EG Risk
25
EG Risk 25/100

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)
Severity55% × 45%
Impact severity (EG Severity): CVSS 5.5 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: An upstream fix is merged but not yet in a tagged release. Until the release ships, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule, then apply it.
EPSS PROB
0.3%
EPSS %ILE
25th
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 (5.5): severity, escalated by confirmed exploitation. This CVE's 5.5 is its impact severity (EG Severity), not escalated.

EG Severity
5.5 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.3% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-07). 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.

An upstream fix is merged but not yet in a tagged release. Until the release ships, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule, then apply it.

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

September 16, 2026

Last Modified

September 16, 2026

Advisory Details (4)

Auto-updated Sep 16, 2026
Upstream fix merged — awaiting tagged release. Sources: github_pr, github_commit.
Web page

GitHub - a2ui-project/a2ui · GitHub

https://github.com/a2ui-project/a2ui/
GitHub commit

commit fb8e85aec78d (a2ui-project/a2ui)

Fix landed in a2ui-project/a2ui commit fb8e85aec78d — awaiting tagged release

https://github.com/a2ui-project/a2ui/commit/fb8e85aec78d04e81feb9992a57638ca1ec4dc1b
GitHub pull request

fix(web_core): validate surface theme against catalog themeSchema

Fix merged in a2ui-project/a2ui PR #2367 on 2026-09-14 — awaiting tagged release

https://github.com/a2ui-project/a2ui/pull/2367
Web page

[BUG]: `createSurface.theme` values stored without validation and consumed as CSS values · Issue #2293 · a2ui-project/a2ui · GitHub

https://github.com/a2ui-project/a2ui/issues/2293

Vendor Advisories for CVE-2026-92213(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 33× 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 121 rows on record for this CVE, as 99 entries (1 repeat merged).

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 21 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-13 16:58 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  2. 2026-11-12 16:35 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  3. 2026-11-11 16:41 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  4. 2026-11-10 16:46 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  5. 2026-11-09 16:36 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  6. 2026-11-08 16:41 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  7. 2026-11-07 19:08 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub severity MODERATE · GitHub CVSS 5.5
  8. 2026-11-07 19:08 UTCEchelonGraph re-scored
  9. 2026-11-07 16:40 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  10. 2026-11-06 16:40 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  11. 2026-11-05 16:39 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  12. 2026-11-04 16:37 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  13. 2026-11-03 16:49 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  14. 2026-11-02 16:46 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  15. 2026-11-01 16:36 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  16. 2026-10-31 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  17. 2026-10-30 16:35 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  18. 2026-10-29 16:34 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  19. 2026-10-28 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  20. 2026-10-28 00:55 UTCOSV refresh
  21. 2026-10-27 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  22. 2026-10-26 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  23. 2026-10-25 16:34 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  24. 2026-10-25 13:50 UTCEchelonGraph re-scored
  25. 2026-10-24 16:34 UTCEPSS rescoreEPSS 0.3% · 24th percentile
Show 74 more
  1. 2026-10-23 16:32 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  2. 2026-10-22 16:35 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  3. 2026-10-21 16:34 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  4. 2026-10-20 16:34 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  5. 2026-10-19 16:33 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  6. 2026-10-18 16:33 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  7. 2026-10-18 03:00 UTCEchelonGraph re-scored
  8. 2026-10-17 16:35 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  9. 2026-10-16 16:45 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  10. 2026-10-16 03:32 UTCEchelonGraph re-scored
  11. 2026-10-16 03:32 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  12. 2026-10-15 16:33 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  13. 2026-10-14 16:34 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  14. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  15. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  16. 2026-10-12 14:45 UTCEchelonGraph re-scored
  17. 2026-10-11 19:13 UTCEchelonGraph re-scored
  18. 2026-10-11 17:05 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  19. 2026-10-11 16:29 UTCEchelonGraph re-scored
  20. 2026-10-11 13:50 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  21. 2026-10-11 13:44 UTCEchelonGraph re-scored
  22. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  23. 2026-10-10 18:25 UTCEchelonGraph re-scored
  24. 2026-10-10 18:25 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  25. 2026-10-09 20:08 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  26. 2026-10-09 19:32 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  27. 2026-10-08 20:52 UTCEchelonGraph re-scored
  28. 2026-10-08 20:51 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  29. 2026-10-08 17:14 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  30. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  31. 2026-10-07 18:24 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  32. 2026-10-06 17:46 UTCEchelonGraph re-scored
  33. 2026-10-06 17:46 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  34. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  35. 2026-10-05 19:06 UTCEchelonGraph re-scored
  36. 2026-10-05 19:05 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  37. 2026-10-05 17:44 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  38. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  39. 2026-10-04 20:24 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  40. 2026-10-03 21:33 UTCEchelonGraph re-scored
  41. 2026-10-03 21:33 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  42. 2026-10-02 22:52 UTCEchelonGraph re-scored
  43. 2026-10-02 22:52 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  44. 2026-10-02 00:11 UTCEchelonGraph re-scored
  45. 2026-10-02 00:11 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  46. 2026-10-01 19:51 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  47. 2026-10-01 01:11 UTCEchelonGraph re-scored
  48. 2026-10-01 01:11 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  49. 2026-09-30 15:04 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  50. 2026-09-30 02:31 UTCEchelonGraph re-scored
  51. 2026-09-30 02:31 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  52. 2026-09-29 03:51 UTCEchelonGraph re-scored
  53. 2026-09-29 03:51 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  54. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  55. 2026-09-28 05:11 UTCEchelonGraph re-scored
  56. 2026-09-28 05:11 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  57. 2026-09-27 13:49 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  58. 2026-09-27 06:31 UTCEchelonGraph re-scored
  59. 2026-09-27 06:31 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  60. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  61. 2026-09-26 07:47 UTCEchelonGraph re-scored
  62. 2026-09-26 07:47 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  63. 2026-09-25 09:07 UTCEchelonGraph re-scored
  64. 2026-09-25 09:07 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  65. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  66. 2026-09-24 10:27 UTCEchelonGraph re-scored
  67. 2026-09-24 10:27 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  68. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  69. 2026-09-23 11:47 UTCEchelonGraph re-scored
  70. 2026-09-23 11:47 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  71. 2026-09-22 16:01 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  72. 2026-09-22 13:06 UTCEchelonGraph re-scored
  73. 2026-09-22 13:06 UTCGHSA enrichmentGHSA-9j57-x538-48q4 · GitHub CVSS 5.5
  74. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 14th percentile

Frequently asked(5)

What is CVE-2026-92213?
CVE-2026-92213 is a medium-severity vulnerability; its CVE record was published on September 16, 2026. A vulnerability was detected in a2ui-project a2ui up to 0.10.6. This impacts the function z.any of the file renderers/web_core/src/v0_9/schema/server-to-client.ts of the component Angular Renderer. Performing a manipulation of the argument primaryColor results in injection. The attack is possible…
When was the CVE record for CVE-2026-92213 published?
The CVE record for CVE-2026-92213 was published on September 16, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of September 16, 2026; the record at its source may have been updated since.
Is CVE-2026-92213 actively exploited?
CVE-2026-92213 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (25th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-92213?
CVE-2026-92213 has a CVSS base score of 5.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-92213?
An upstream fix for CVE-2026-92213 has been merged but is not yet in a tagged release. Until it ships, restrict network exposure of the affected system or apply the vendor's mitigation, then update to the release that contains the fix. The vendor advisories EchelonGraph has for CVE-2026-92213 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-92213

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