CVE-2026-16733

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory (severity: LOW) published 2026-07-23. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 5 sources updated this weekElevated
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 5.3Exploit: Elevated riskExposed: 0

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

A weakness has been identified in bahmutov find-cypress-specs up to 1.54.12. The impacted element is the function shell.exec of the file src/index.js of the component Branch Handler. This manipulation of the argument --branch causes os command injection. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
5.3
EG Score
5.3(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
Severity53% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

July 23, 2026

Last Modified

July 23, 2026

Advisory Details (2)

Auto-updated Jul 26, 2026
No patch confirmed yet.
generic

Command injection via unsanitized `--branch` value in `find-cypress-specs` · Issue #423 · bahmutov/find-cypress-specs · GitHub

https://github.com/bahmutov/find-cypress-specs/issues/423
generic

GitHub - bahmutov/find-cypress-specs: Find Cypress spec files using the config settings · GitHub

https://github.com/bahmutov/find-cypress-specs/

Vendor Advisories for CVE-2026-16733(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 17× in last 7d / 17× 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. 2026-07-28 06:39 UTCEG score recompute
  2. 2026-07-28 06:39 UTCGHSA enrichment
  3. 2026-07-27 14:13 UTCEPSS rescore
  4. 2026-07-27 04:53 UTCEG score recompute
  5. 2026-07-27 04:53 UTCGHSA enrichment
  6. 2026-07-26 14:54 UTCEPSS rescore
  7. 2026-07-26 14:54 UTCEPSS rescore
  8. 2026-07-26 03:07 UTCEG score recompute
  9. 2026-07-26 03:07 UTCGHSA enrichment
  10. 2026-07-25 14:17 UTCEPSS rescore
  11. 2026-07-25 14:17 UTCEPSS rescore
  12. 2026-07-24 14:17 UTCEPSS rescore
  13. 2026-07-23 16:20 UTCNVD updateCVSS v4 → 1.9
  14. 2026-07-23 16:16 UTCMITRE cvelistV5CVSS v4 → 4.8
  15. 2026-07-23 16:11 UTCNVD updateCVSS v4 → 1.9
  16. 2026-07-23 14:10 UTCEG score recompute
  17. 2026-07-23 14:09 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-16733?
CVE-2026-16733 is a medium vulnerability published on July 23, 2026. A weakness has been identified in bahmutov find-cypress-specs up to 1.54.12. The impacted element is the function shell.exec of the file src/index.js of the component Branch Handler. This manipulation of the argument --branch causes os command injection. The attack is restricted to local execution.…
When was CVE-2026-16733 disclosed?
CVE-2026-16733 was first published in the National Vulnerability Database on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-16733 actively exploited?
CVE-2026-16733 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 54.3% of all scored CVEs.
What is the CVSS score of CVE-2026-16733?
CVE-2026-16733 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-16733?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-16733, 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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