A vulnerability was found in yogeshojha reNgine up to 2.2.0. Affected by this vulnerability is the function subdomain_discovery of the file web/reNgine/tasks.py of the component listTargets Endpoint. The manipulation of the argument Name results in os command injection. The attack can be launched remotely. The exploit has been made public and could be used. The pull request to fix this issue awaits acceptance.
CVE-2026-105487
MEDIUMPre-NVD 6.36.3—Trending — 5 sources updated this weekElevated
EchelonGraph scoreHIGH confidence
Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-10-06. A secondary CVSS source baseline 6.3; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1.1%CVSS: 6.3Exploit: Elevated riskExposed services: Not assessed
No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.
- CVSS v3
- 6.3
- EG Score
- 6.3MEDIUMhigh confidence
- EG Risk
- 44EG Risk 44/100CISA 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 computedSeverity63% × 45%Exploitation40% × 40%Automatability0% × 15%CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix. - EPSS PROB
- 1.1%
- EPSS %ILE
- 64th
- KEV
- Not listed
CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).
No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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
October 6, 2026
Last Modified
October 6, 2026
Advisory Details (3)
Auto-updated Oct 6, 2026No fix on record yet. Sources: github_pr.
generic
GitHub - yogeshojha/rengine: reNgine is an automated reconnaissance framework for web applications with a focus on highly configurable streamlined recon process via Engines, recon data correlation and organization, continuous monitoring, backed by a database, and simple yet intuitive User Interface. reNgine makes it easy for penetration testers to gather reconnaissance with minimal configuration and with the help of reNgine's correlation, it just makes recon effortless. · GitHub
https://github.com/yogeshojha/rengine/github_pr
fix(api): make listTargets endpoint read-only (authenticated RCE)
Upstream fix in progress (PR #1562 · yogeshojha/rengine, state=open)
https://github.com/yogeshojha/rengine/pull/1562generic
ReNgine Authenticated Command Injection Leading to Remote Code Execution (RCE) · Issue #1561 · yogeshojha/rengine · GitHub
https://github.com/yogeshojha/rengine/issues/1561Vendor Advisories for CVE-2026-105487(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 13× in last 7d / 13× 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.
- 2026-10-07 14:07 UTCEG score recompute
- 2026-10-07 14:06 UTCGHSA enrichment
- 2026-10-06 15:17 UTCEPSS rescore
- 2026-10-06 13:29 UTCEG score recompute
- 2026-10-06 13:29 UTCGHSA enrichment
- 2026-10-06 13:28 UTCNVD updateCVSS v4 → 2.1
- 2026-10-06 13:04 UTCEG score recompute
- 2026-10-06 13:04 UTCGHSA enrichment
- 2026-10-06 13:04 UTCMITRE cvelistV5CVSS v4 → 5.3
- 2026-10-06 02:26 UTCEG score recompute
- 2026-10-06 02:25 UTCNVD updateCVSS v4 → 2.1
- 2026-10-06 02:06 UTCEG score recompute
- 2026-10-06 02:04 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Same CWE
10 shownCWE-77 · CWE-78
Frequently asked(5)
What is CVE-2026-105487?
CVE-2026-105487 is a medium vulnerability published on October 6, 2026. A vulnerability was found in yogeshojha reNgine up to 2.2.0. Affected by this vulnerability is the function subdomain_discovery of the file web/reNgine/tasks.py of the component listTargets Endpoint. The manipulation of the argument Name results in os command injection. The attack can be launched…
When was CVE-2026-105487 disclosed?
CVE-2026-105487 was first published on October 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-105487 actively exploited?
CVE-2026-105487 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.1% probability of exploitation in the next 30 days (64th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-105487?
CVE-2026-105487 has a CVSS base score of 6.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-105487?
No fix for CVE-2026-105487 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-105487 are linked in the Vendor Advisories panel on this page.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-105487
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