CVE-2026-77111

HIGHPre-NVD 8.78.7—
EchelonGraph scoreHIGH confidence

Score 8.7 from GitHub Security Advisory (severity: HIGH) published 2026-09-08. a secondary CVSS source baseline 8.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.7EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.7Exploit: None knownExposed: 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 Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to bypass security measures and gain unauthorized write access, causing a limited disruption to availability. Exploitation of this issue does not require user interaction. Scope is changed.

CVSS v3
8.7
EG Score
8.7(high)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity87% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
56%
KEV
Not listed

Published

September 8, 2026

Last Modified

September 11, 2026

References (1)

Vendor Advisories for CVE-2026-77111(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 / 66× 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. 2026-09-25 03:11 UTCGHSA enrichment
  2. 2026-09-24 14:36 UTCEG score recompute
  3. 2026-09-24 14:36 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 02:04 UTCEG score recompute
  6. 2026-09-24 02:04 UTCGHSA enrichment
  7. 2026-09-23 17:54 UTCEPSS rescore
  8. 2026-09-23 13:37 UTCGHSA enrichment
  9. 2026-09-23 01:08 UTCEG score recompute
  10. 2026-09-23 01:08 UTCGHSA enrichment
  11. 2026-09-22 16:01 UTCEPSS rescore
  12. 2026-09-22 12:39 UTCGHSA enrichment
  13. 2026-09-22 00:11 UTCEG score recompute
  14. 2026-09-22 00:11 UTCGHSA enrichment
  15. 2026-09-21 21:09 UTCEPSS rescore
  16. 2026-09-21 11:43 UTCGHSA enrichment
  17. 2026-09-20 23:15 UTCEG score recompute
  18. 2026-09-20 23:14 UTCGHSA enrichment
  19. 2026-09-20 20:16 UTCEPSS rescore
  20. 2026-09-20 10:46 UTCGHSA enrichment
  21. 2026-09-19 22:18 UTCEG score recompute
  22. 2026-09-19 22:18 UTCGHSA enrichment
  23. 2026-09-19 09:49 UTCGHSA enrichment
  24. 2026-09-18 21:21 UTCEG score recompute
  25. 2026-09-18 21:21 UTCGHSA enrichment
Show 41 more
  1. 2026-09-18 19:28 UTCEPSS rescore
  2. 2026-09-18 08:47 UTCGHSA enrichment
  3. 2026-09-17 20:19 UTCEG score recompute
  4. 2026-09-17 20:19 UTCGHSA enrichment
  5. 2026-09-17 07:42 UTCGHSA enrichment
  6. 2026-09-16 19:13 UTCEG score recompute
  7. 2026-09-16 19:13 UTCGHSA enrichment
  8. 2026-09-16 14:08 UTCEPSS rescore
  9. 2026-09-16 06:45 UTCEG score recompute
  10. 2026-09-16 06:45 UTCGHSA enrichment
  11. 2026-09-16 05:15 UTCEPSS rescore
  12. 2026-09-15 18:17 UTCGHSA enrichment
  13. 2026-09-15 05:42 UTCEG score recompute
  14. 2026-09-15 05:42 UTCGHSA enrichment
  15. 2026-09-15 03:12 UTCEPSS rescore
  16. 2026-09-14 17:14 UTCGHSA enrichment
  17. 2026-09-14 04:46 UTCEG score recompute
  18. 2026-09-14 04:46 UTCGHSA enrichment
  19. 2026-09-13 16:18 UTCGHSA enrichment
  20. 2026-09-13 03:50 UTCGHSA enrichment
  21. 2026-09-12 15:21 UTCEG score recompute
  22. 2026-09-12 15:21 UTCGHSA enrichment
  23. 2026-09-12 15:02 UTCEPSS rescore
  24. 2026-09-12 02:53 UTCEG score recompute
  25. 2026-09-12 02:53 UTCGHSA enrichment
  26. 2026-09-11 14:53 UTCEPSS rescore
  27. 2026-09-11 14:24 UTCEG score recompute
  28. 2026-09-11 14:24 UTCGHSA enrichment
  29. 2026-09-11 13:50 UTCEG score recompute
  30. 2026-09-11 13:50 UTCGHSA enrichment
  31. 2026-09-11 03:33 UTCGHSA enrichment
  32. 2026-09-10 15:05 UTCEG score recompute
  33. 2026-09-10 15:05 UTCGHSA enrichment
  34. 2026-09-10 09:35 UTCEPSS rescore
  35. 2026-09-10 02:37 UTCGHSA enrichment
  36. 2026-09-09 14:09 UTCGHSA enrichment
  37. 2026-09-09 08:01 UTCEG score recompute
  38. 2026-09-09 08:01 UTCGHSA enrichment
  39. 2026-09-08 19:33 UTCEG score recompute
  40. 2026-09-08 18:31 UTCEG score recompute
  41. 2026-09-08 18:29 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-77111?
CVE-2026-77111 is a high vulnerability published on September 8, 2026. Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to bypass security measures and gain unauthorized write access, causing a limited disruption to availability.…
When was CVE-2026-77111 disclosed?
CVE-2026-77111 was first published in the National Vulnerability Database on September 8, 2026, with the most recent update on September 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-77111 actively exploited?
CVE-2026-77111 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 43.9% of all scored CVEs.
What is the CVSS score of CVE-2026-77111?
CVE-2026-77111 has a CVSS v3 base score of 8.7 (NVD).
How do I remediate CVE-2026-77111?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-77111, 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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