CVE-2026-48356

CRITICALNVD 9.69.6—
EchelonGraph scoreHIGH confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-14. NVD baseline CVSS 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
9.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 28%CVSS: 9.6Exploit: Elevated riskExposed: 0

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

Adobe Commerce is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

CVSS v3
9.6
EG Score
9.6(high)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity96% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
28%
EPSS %ILE
98%
KEV
Not listed

Published

July 14, 2026

Last Modified

July 21, 2026

References (1)

Vendor Advisories for CVE-2026-48356(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 / 49× 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. 2026-07-29 01:23 UTCGHSA enrichment
  2. 2026-07-28 21:19 UTCGHSA enrichment
  3. 2026-07-28 17:09 UTCEG score recompute
  4. 2026-07-28 17:09 UTCGHSA enrichment
  5. 2026-07-28 15:37 UTCEPSS rescore
  6. 2026-07-28 12:47 UTCGHSA enrichment
  7. 2026-07-28 08:39 UTCGHSA enrichment
  8. 2026-07-28 04:34 UTCGHSA enrichment
  9. 2026-07-28 00:28 UTCGHSA enrichment
  10. 2026-07-27 20:24 UTCGHSA enrichment
  11. 2026-07-27 16:15 UTCGHSA enrichment
  12. 2026-07-27 12:10 UTCGHSA enrichment
  13. 2026-07-27 08:05 UTCGHSA enrichment
  14. 2026-07-27 04:01 UTCGHSA enrichment
  15. 2026-07-26 23:56 UTCGHSA enrichment
  16. 2026-07-26 19:52 UTCGHSA enrichment
  17. 2026-07-26 15:47 UTCEG score recompute
  18. 2026-07-26 15:47 UTCGHSA enrichment
  19. 2026-07-26 14:54 UTCEPSS rescore
  20. 2026-07-26 11:43 UTCEG score recompute
  21. 2026-07-26 11:42 UTCGHSA enrichment
  22. 2026-07-25 14:18 UTCEPSS rescore
  23. 2026-07-24 14:18 UTCEPSS rescore
  24. 2026-07-23 14:18 UTCEPSS rescore
  25. 2026-07-23 03:18 UTCEG score recompute
Show 24 more
  1. 2026-07-22 14:08 UTCEPSS rescore
  2. 2026-07-21 15:25 UTCEPSS rescore
  3. 2026-07-20 17:08 UTCEPSS rescore
  4. 2026-07-19 14:31 UTCEPSS rescore
  5. 2026-07-19 02:29 UTCEPSS rescore
  6. 2026-07-18 10:04 UTCEPSS rescore
  7. 2026-07-17 05:11 UTCGHSA enrichment
  8. 2026-07-17 01:06 UTCGHSA enrichment
  9. 2026-07-16 21:00 UTCGHSA enrichment
  10. 2026-07-16 17:03 UTCEPSS rescore
  11. 2026-07-16 16:55 UTCGHSA enrichment
  12. 2026-07-16 12:50 UTCGHSA enrichment
  13. 2026-07-16 08:46 UTCGHSA enrichment
  14. 2026-07-16 04:42 UTCGHSA enrichment
  15. 2026-07-16 00:38 UTCGHSA enrichment
  16. 2026-07-15 20:34 UTCGHSA enrichment
  17. 2026-07-15 16:57 UTCEPSS rescore
  18. 2026-07-15 16:29 UTCGHSA enrichment
  19. 2026-07-15 12:25 UTCGHSA enrichment
  20. 2026-07-15 08:19 UTCGHSA enrichment
  21. 2026-07-15 04:13 UTCGHSA enrichment
  22. 2026-07-15 00:09 UTCGHSA enrichment
  23. 2026-07-14 20:02 UTCEG score recompute
  24. 2026-07-14 20:01 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-48356?
CVE-2026-48356 is a critical vulnerability published on July 14, 2026. Adobe Commerce is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires…
When was CVE-2026-48356 disclosed?
CVE-2026-48356 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update on July 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48356 actively exploited?
CVE-2026-48356 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 28% probability of exploitation in the next 30 days, which ranks it in the top 2.1% of all scored CVEs.
What is the CVSS score of CVE-2026-48356?
CVE-2026-48356 has a CVSS v3 base score of 9.6 (NVD).
How do I remediate CVE-2026-48356?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48356, 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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