CVE-2026-47695

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 73% 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
Trending — 3 sources updated this weekElevated
7.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.1Exploit: NoneExposed: 0

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

CC: Tweaked is a mod for Minecraft which adds programmable computers, turtles, and more to the game. Prior to version 1.119.0, CC-Tweaked's HTTP API (http.request, http.websocket) blocks requests to private network ranges to prevent server-side request forgery (SSRF). This protection can be bypassed on IPv6-capable servers using NAT64 well-known prefix addresses (64:ff9b::/96). An attacker who can execute Lua code can reach any internal IPv4 service that the filter is intended to block, by addressing it as http://[64:ff9b::]/ instead of its direct IPv4 address. This affects any CC-Tweaked deployment on a network with NAT64 routing — a configuration that is standard on AWS, GCP, and other cloud platforms when using IPv6-only subnets. Version 1.119.0 fixes the issue.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity71% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
26.7%
KEV
Not listed

Published

May 29, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jul 21, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

SSRF Protection Bypass with NAT64 · Advisory · cc-tweaked/CC-Tweaked · GitHub

https://github.com/cc-tweaked/CC-Tweaked/security/advisories/GHSA-5jh9-2h63-pw4q

Vendor Advisories for CVE-2026-47695(1)

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

Affected Packages

(8 across 1 ecosystem)
Maven(8)
PackageVulnerable rangeFixed inDependents
cc.tweaked:cc-tweaked-1.19.3-core—1.119.0—
cc.tweaked:cc-tweaked-1.19.4-core—1.119.0—
cc.tweaked:cc-tweaked-1.20.1-core—1.119.0—
cc.tweaked:cc-tweaked-1.20.4-core—1.119.0—
cc.tweaked:cc-tweaked-1.20.5-core—1.119.0—
cc.tweaked:cc-tweaked-1.20.6-core—1.119.0—
cc.tweaked:cc-tweaked-1.20-core—1.119.0—
cc.tweaked:cc-tweaked-1.21-core—1.119.0—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 5× 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. 2026-07-23 14:18 UTCEPSS rescore
  2. 2026-07-23 03:17 UTCEG score recompute
  3. 2026-07-22 14:08 UTCEPSS rescore
  4. 2026-07-21 21:10 UTCEG score recompute▲ 7.10
  5. 2026-07-21 21:08 UTCMITRE cvelistV5CVSS v3 → 7.1 · CVSS v4 → 7.1
  6. 2026-06-14 23:18 UTCEPSS rescore
  7. 2026-06-13 23:00 UTCEPSS rescore
  8. 2026-06-12 23:12 UTCEPSS rescore
  9. 2026-05-29 21:20 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47695?
CVE-2026-47695 is a high vulnerability published on May 29, 2026. CC: Tweaked is a mod for Minecraft which adds programmable computers, turtles, and more to the game. Prior to version 1.119.0, CC-Tweaked's HTTP API (http.request, http.websocket) blocks requests to private network ranges to prevent server-side request forgery (SSRF). This protection can be…
When was CVE-2026-47695 disclosed?
CVE-2026-47695 was first published in the National Vulnerability Database on May 29, 2026, with the most recent update 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-2026-47695 actively exploited?
CVE-2026-47695 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 26.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-47695?
CVE-2026-47695 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-47695?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47695, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-47695

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