CVE-2026-13760

HIGHPre-NVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 1.2%, top 34% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1.2%CVSS: 7.3Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

OS command injection in the NodejsFunction Docker bundling pipeline (OsCommand helper) in AWS aws-cdk-lib on all platforms might allow a actor who controls dependency version strings in a project's package.json file to execute arbitrary commands on the host running the CDK toolchain via injected shell metacharacters in the OsCommand helper. This issue requires the actor to control the content of a package.json dependency version string that is processed during Docker-based bundling with nodeModules specified.

To remediate this issue, users should upgrade to v2.260.0.

CVSS v3
7.3
EG Score
7.3HIGHmedium confidence
EG Risk
38
EG Risk 38/100

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
Severity73% × 45%
Exploitation1% × 40%
Automatability30% × 15%
EPSS PROB
1.2%
EPSS %ILE
66th
KEV
Not listed

Published

July 1, 2026

Last Modified

July 1, 2026

Advisory Details (3)

Auto-updated Jul 1, 2026
🔬 Proof of concept available. Patch available. Sources: github_release, github.
githubMentions a patch (unverified)🟡 PoC Available

OS Command Injection in NodejsFunction Docker Bundling in aws-cdk-lib · Advisory · aws/aws-cdk · GitHub

https://github.com/aws/aws-cdk/security/advisories/GHSA-vcrf-j523-4mrf
github_release Patch Available

v2.260.0

Patch available: aws/aws-cdk v2.260.0

https://github.com/aws/aws-cdk/releases/tag/v2.260.0
generic

CVE-2026-13760 - OS Command Injection in NodejsFunction Docker Bundling in aws-cdk-lib

https://aws.amazon.com/security/security-bulletins/2026-050-aws/

Vendor Advisories for CVE-2026-13760(2)

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)
npm(1)
PackageVulnerable rangeFix by version rangeDependents
aws-cdk-lib—
  • every version up to 2.260.0: fixed in 2.260.0
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 6× in last 7d / 26× 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 126 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-13760?
CVE-2026-13760 is a high vulnerability published on July 1, 2026. OS command injection in the NodejsFunction Docker bundling pipeline (OsCommand helper) in AWS aws-cdk-lib on all platforms might allow a actor who controls dependency version strings in a project's package.json file to execute arbitrary commands on the host running the CDK toolchain via injected…
When was CVE-2026-13760 disclosed?
CVE-2026-13760 was first published on July 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13760 actively exploited?
CVE-2026-13760 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.2% probability of exploitation in the next 30 days (66th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-13760?
CVE-2026-13760 has a CVSS base score of 7.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-13760?
A fix for CVE-2026-13760 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-13760 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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