CVE-2026-85094

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-09-04. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

The Canva Android App before 2.376.0 did not restrict the headers returned to an external origin running in a privileged WebView. A threat actor with control of the WebView could access a user’s session.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
15%
KEV
Not listed

Published

September 4, 2026

Last Modified

September 8, 2026

Advisory Details (1)

Auto-updated Sep 4, 2026
No patch confirmed yet.
generic

Canva Trust & Security Portal | Powered by SafeBase

https://trust.canva.com/?tcuUid=be2ebc32-7053-4885-bf71-68771aa4589a

Vendor Advisories for CVE-2026-85094(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 26× in last 7d / 58× 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. 2026-09-19 05:59 UTCEG score recompute
  2. 2026-09-19 05:59 UTCGHSA enrichment
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-18 17:14 UTCGHSA enrichment
  5. 2026-09-18 04:29 UTCEG score recompute
  6. 2026-09-18 04:29 UTCGHSA enrichment
  7. 2026-09-17 19:32 UTCEPSS rescore
  8. 2026-09-17 15:45 UTCGHSA enrichment
  9. 2026-09-17 03:01 UTCEG score recompute
  10. 2026-09-17 03:00 UTCGHSA enrichment
  11. 2026-09-16 14:09 UTCEPSS rescore
  12. 2026-09-16 13:57 UTCEG score recompute
  13. 2026-09-16 13:57 UTCGHSA enrichment
  14. 2026-09-16 05:15 UTCEPSS rescore
  15. 2026-09-16 01:03 UTCGHSA enrichment
  16. 2026-09-15 12:18 UTCEG score recompute
  17. 2026-09-15 12:18 UTCGHSA enrichment
  18. 2026-09-15 03:12 UTCEPSS rescore
  19. 2026-09-15 03:12 UTCEPSS rescore
  20. 2026-09-14 23:34 UTCGHSA enrichment
  21. 2026-09-14 10:50 UTCGHSA enrichment
  22. 2026-09-13 22:06 UTCEG score recompute
  23. 2026-09-13 22:06 UTCGHSA enrichment
  24. 2026-09-13 09:22 UTCGHSA enrichment
  25. 2026-09-12 20:37 UTCEG score recompute
Show 33 more
  1. 2026-09-12 20:37 UTCGHSA enrichment
  2. 2026-09-12 07:52 UTCGHSA enrichment
  3. 2026-09-11 19:09 UTCEG score recompute
  4. 2026-09-11 19:09 UTCGHSA enrichment
  5. 2026-09-11 14:53 UTCEPSS rescore
  6. 2026-09-11 14:53 UTCEPSS rescore
  7. 2026-09-11 06:19 UTCGHSA enrichment
  8. 2026-09-10 17:34 UTCEG score recompute
  9. 2026-09-10 17:34 UTCGHSA enrichment
  10. 2026-09-10 04:50 UTCGHSA enrichment
  11. 2026-09-09 16:06 UTCGHSA enrichment
  12. 2026-09-09 03:03 UTCEG score recompute
  13. 2026-09-09 03:03 UTCGHSA enrichment
  14. 2026-09-08 22:01 UTCEPSS rescore
  15. 2026-09-08 14:19 UTCGHSA enrichment
  16. 2026-09-08 00:55 UTCEG score recompute
  17. 2026-09-08 00:54 UTCGHSA enrichment
  18. 2026-09-07 12:09 UTCGHSA enrichment
  19. 2026-09-06 23:23 UTCEG score recompute
  20. 2026-09-06 23:23 UTCGHSA enrichment
  21. 2026-09-06 13:48 UTCEPSS rescore
  22. 2026-09-06 10:39 UTCGHSA enrichment
  23. 2026-09-05 21:55 UTCEG score recompute
  24. 2026-09-05 21:55 UTCGHSA enrichment
  25. 2026-09-05 15:31 UTCEPSS rescore
  26. 2026-09-05 09:09 UTCGHSA enrichment
  27. 2026-09-04 20:24 UTCEG score recompute
  28. 2026-09-04 20:24 UTCGHSA enrichment
  29. 2026-09-04 19:50 UTCEG score recompute
  30. 2026-09-04 19:49 UTCGHSA enrichment
  31. 2026-09-04 07:29 UTCEG score recompute
  32. 2026-09-04 06:35 UTCEG score recompute
  33. 2026-09-04 06:33 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-85094?
CVE-2026-85094 is a high vulnerability published on September 4, 2026. The Canva Android App before 2.376.0 did not restrict the headers returned to an external origin running in a privileged WebView. A threat actor with control of the WebView could access a user’s session.
When was CVE-2026-85094 disclosed?
CVE-2026-85094 was first published in the National Vulnerability Database on September 4, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85094 actively exploited?
CVE-2026-85094 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 85.4% of all scored CVEs.
What is the CVSS score of CVE-2026-85094?
CVE-2026-85094 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-85094?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85094, 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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