CVE-2026-9726

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-10. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 9.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal AlternativeCommerce (Basket) allows Object Injection. This issue affects Drupal AlternativeCommerce (Basket) versions: from 0.0.0 to 2.1.17.

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
59
EG Risk 59/100CISA SSVC

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
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.6%
EPSS %ILE
45th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

July 10, 2026

Last Modified

August 6, 2026

Advisory Details (1)

Auto-updated Oct 9, 2026
Patch available.
generic

Drupal AlternativeCommerce (Basket) - Highly critical - Arbitrary PHP code execution - SA-CONTRIB-2026-038 | Drupal.org

https://www.drupal.org/sa-contrib-2026-038

Vendor Advisories for CVE-2026-9726(1)

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

Affected Packages

(1 across 1 ecosystem)
Packagist:https://packages.drupal.org/8(1)
PackageVulnerable rangeFix by version rangeDependents
drupal/basket—
  • every version up to 2.1.17: fixed in 2.1.17
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 52× 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.

Showing the most recent 100 of 343 total refreshes for this CVE.

  1. 2026-10-09 20:08 UTCEPSS rescore
  2. 2026-10-08 17:14 UTCEPSS rescore
  3. 2026-10-07 23:48 UTCEPSS rescore
  4. 2026-10-06 15:19 UTCEPSS rescore
  5. 2026-10-05 17:44 UTCEPSS rescore
  6. 2026-10-04 23:23 UTCEPSS rescore
  7. 2026-10-03 14:26 UTCEPSS rescore
  8. 2026-10-02 17:57 UTCEPSS rescore
  9. 2026-10-01 19:51 UTCEPSS rescore
  10. 2026-10-01 14:57 UTCEG score recompute
  11. 2026-10-01 14:57 UTCGHSA enrichment
  12. 2026-09-30 15:04 UTCEPSS rescore
  13. 2026-09-29 15:24 UTCEPSS rescore
  14. 2026-09-28 13:52 UTCEPSS rescore
  15. 2026-09-28 13:52 UTCEPSS rescore
  16. 2026-09-28 09:45 UTCEG score recompute
  17. 2026-09-28 09:45 UTCGHSA enrichment
  18. 2026-09-27 13:49 UTCEPSS rescore
  19. 2026-09-26 15:59 UTCEPSS rescore
  20. 2026-09-24 14:04 UTCEPSS rescore
  21. 2026-09-24 11:09 UTCEG score recompute
  22. 2026-09-24 11:09 UTCGHSA enrichment
  23. 2026-09-23 17:54 UTCEPSS rescore
  24. 2026-09-23 09:57 UTCGHSA enrichment
  25. 2026-09-23 05:43 UTCEG score recompute
Show 75 more
  1. 2026-09-23 05:43 UTCGHSA enrichment
  2. 2026-09-22 16:01 UTCEPSS rescore
  3. 2026-09-21 21:09 UTCEPSS rescore
  4. 2026-09-20 20:16 UTCEPSS rescore
  5. 2026-09-18 19:28 UTCEPSS rescore
  6. 2026-09-18 10:08 UTCGHSA enrichment
  7. 2026-09-18 05:17 UTCEG score recompute
  8. 2026-09-18 05:17 UTCGHSA enrichment
  9. 2026-09-17 19:32 UTCEPSS rescore
  10. 2026-09-16 14:09 UTCEPSS rescore
  11. 2026-09-16 05:15 UTCEPSS rescore
  12. 2026-09-15 03:12 UTCEPSS rescore
  13. 2026-09-14 08:04 UTCGHSA enrichment
  14. 2026-09-14 03:50 UTCGHSA enrichment
  15. 2026-09-13 23:38 UTCEG score recompute
  16. 2026-09-13 23:38 UTCGHSA enrichment
  17. 2026-09-13 16:48 UTCEPSS rescore
  18. 2026-09-13 16:41 UTCGHSA enrichment
  19. 2026-09-13 12:22 UTCGHSA enrichment
  20. 2026-09-13 08:10 UTCEG score recompute
  21. 2026-09-13 08:10 UTCGHSA enrichment
  22. 2026-09-12 15:02 UTCEPSS rescore
  23. 2026-09-12 13:32 UTCGHSA enrichment
  24. 2026-09-12 02:43 UTCEG score recompute
  25. 2026-09-12 02:43 UTCGHSA enrichment
  26. 2026-09-11 14:53 UTCEPSS rescore
  27. 2026-09-11 09:38 UTCEPSS rescore
  28. 2026-09-10 09:35 UTCEPSS rescore
  29. 2026-09-08 22:01 UTCEPSS rescore
  30. 2026-09-08 02:43 UTCEG score recompute
  31. 2026-09-08 02:42 UTCGHSA enrichment
  32. 2026-09-06 13:56 UTCEG score recompute
  33. 2026-09-06 13:56 UTCGHSA enrichment
  34. 2026-09-06 13:48 UTCEPSS rescore
  35. 2026-09-06 01:54 UTCGHSA enrichment
  36. 2026-09-05 21:40 UTCEG score recompute
  37. 2026-09-05 21:40 UTCGHSA enrichment
  38. 2026-09-05 15:31 UTCEPSS rescore
  39. 2026-09-04 05:07 UTCEPSS rescore
  40. 2026-09-02 14:12 UTCEPSS rescore
  41. 2026-09-01 13:54 UTCEPSS rescore
  42. 2026-09-01 04:40 UTCEPSS rescore
  43. 2026-08-31 00:58 UTCGHSA enrichment
  44. 2026-08-30 20:45 UTCEG score recompute
  45. 2026-08-30 20:45 UTCGHSA enrichment
  46. 2026-08-30 19:18 UTCEPSS rescore
  47. 2026-08-30 16:33 UTCGHSA enrichment
  48. 2026-08-30 11:11 UTCGHSA enrichment
  49. 2026-08-30 06:04 UTCEG score recompute
  50. 2026-08-30 06:04 UTCGHSA enrichment
  51. 2026-08-30 01:22 UTCEPSS rescore
  52. 2026-08-28 21:42 UTCEPSS rescore
  53. 2026-08-28 02:38 UTCGHSA enrichment
  54. 2026-08-27 21:39 UTCEG score recompute
  55. 2026-08-27 21:39 UTCGHSA enrichment
  56. 2026-08-27 14:25 UTCEPSS rescore
  57. 2026-08-27 00:44 UTCEG score recompute
  58. 2026-08-27 00:44 UTCGHSA enrichment
  59. 2026-08-26 14:47 UTCEPSS rescore
  60. 2026-08-26 12:53 UTCGHSA enrichment
  61. 2026-08-26 08:16 UTCGHSA enrichment
  62. 2026-08-26 03:31 UTCGHSA enrichment
  63. 2026-08-25 14:44 UTCEG score recompute
  64. 2026-08-25 14:44 UTCGHSA enrichment
  65. 2026-08-25 13:49 UTCEPSS rescore
  66. 2026-08-25 09:48 UTCGHSA enrichment
  67. 2026-08-25 04:39 UTCGHSA enrichment
  68. 2026-08-25 00:26 UTCGHSA enrichment
  69. 2026-08-24 20:13 UTCEG score recompute
  70. 2026-08-24 20:13 UTCGHSA enrichment
  71. 2026-08-24 14:18 UTCEPSS rescore
  72. 2026-08-24 13:38 UTCEG score recompute
  73. 2026-08-24 13:38 UTCGHSA enrichment
  74. 2026-08-24 09:25 UTCGHSA enrichment
  75. 2026-08-24 03:55 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-9726?
CVE-2026-9726 is a critical vulnerability published on July 10, 2026. Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal AlternativeCommerce (Basket) allows Object Injection. This issue affects Drupal AlternativeCommerce (Basket) versions: from 0.0.0 to 2.1.17.
When was CVE-2026-9726 disclosed?
CVE-2026-9726 was first published on July 10, 2026, with the most recent update on August 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9726 actively exploited?
CVE-2026-9726 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (45th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-9726?
CVE-2026-9726 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-9726?
A fix for CVE-2026-9726 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-9726 are linked in the Vendor Advisories panel on this page.

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