CVE-2026-47695

HIGHPre-NVD 7.17.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

This high-severity CVE scores 7.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5% (39th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Elevated
7.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 7.1Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

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
7.1HIGHmedium confidence
EG Risk
48
EG Risk 48/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity71% × 45%
Impact severity (EG Severity): CVSS 7.1 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.5%
EPSS %ILE
39th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (7.1): severity, escalated by confirmed exploitation. This CVE's 7.1 is its impact severity (EG Severity), not escalated.

EG Severity
7.1 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.a secondary CVSS source · CVSS v3.0 or v3.1
EG Likelihood
0.5% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-17). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

May 29, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jul 21, 2026
Patch available. Sources: github.
GitHub advisoryMentions a patch (unverified)

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 rangeFix by version rangeDependents
cc.tweaked:cc-tweaked-1.19.3-core—
  • every version up to 1.119.0: fixed in 1.119.0
—
cc.tweaked:cc-tweaked-1.19.4-core—
  • every version up to 1.119.0: fixed in 1.119.0
—
cc.tweaked:cc-tweaked-1.20.1-core—
  • every version up to 1.119.0: fixed in 1.119.0
—
cc.tweaked:cc-tweaked-1.20.4-core—
  • every version up to 1.119.0: fixed in 1.119.0
—
cc.tweaked:cc-tweaked-1.20.5-core—
  • every version up to 1.119.0: fixed in 1.119.0
—
cc.tweaked:cc-tweaked-1.20.6-core—
  • every version up to 1.119.0: fixed in 1.119.0
—
cc.tweaked:cc-tweaked-1.20-core—
  • every version up to 1.119.0: fixed in 1.119.0
—
cc.tweaked:cc-tweaked-1.21-core—
  • every version up to 1.119.0: fixed in 1.119.0
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 31× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 111 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 11 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-19 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  2. 2026-10-18 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  3. 2026-10-18 03:35 UTCEG score recompute
  4. 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  5. 2026-10-17 12:39 UTCEG score recompute
  6. 2026-10-16 16:42 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  7. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  8. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  9. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  10. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  11. 2026-10-12 16:01 UTCEG score recompute
  12. 2026-10-11 19:44 UTCEG score recompute
  13. 2026-10-11 16:59 UTCEG score recompute
  14. 2026-10-11 14:23 UTCEG score recompute
  15. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  16. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  17. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  18. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  19. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  20. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  21. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  22. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  23. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  24. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  25. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.5% · 38th percentile
Show 75 more
  1. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  2. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  3. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  4. 2026-09-26 00:27 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  5. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  6. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  7. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  8. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  9. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  10. 2026-09-14 06:22 UTCEG score recompute
  11. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  12. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  13. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  14. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  15. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  16. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  17. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  18. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  19. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  20. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  21. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  22. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  23. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  24. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  25. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  26. 2026-08-25 04:15 UTCEG score recompute
  27. 2026-08-23 14:10 UTCEG score recompute
  28. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  29. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  30. 2026-08-20 23:33 UTCEG score recompute
  31. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  32. 2026-08-20 10:24 UTCEG score recompute
  33. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  34. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  35. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  36. 2026-08-17 06:51 UTCEG score recompute
  37. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  38. 2026-08-16 07:40 UTCEG score recompute
  39. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  40. 2026-08-15 02:30 UTCEG score recompute
  41. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  42. 2026-08-14 00:27 UTCEG score recompute
  43. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  44. 2026-08-12 15:44 UTCEG score recompute
  45. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  46. 2026-08-12 02:20 UTCEG score recompute
  47. 2026-08-11 13:19 UTCEG score recompute
  48. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  49. 2026-08-09 17:49 UTCEG score recompute
  50. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  51. 2026-08-09 04:49 UTCEG score recompute
  52. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  53. 2026-08-08 01:57 UTCEG score recompute
  54. 2026-08-06 23:57 UTCEG score recompute
  55. 2026-08-06 13:47 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  56. 2026-08-05 20:42 UTCEG score recompute
  57. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  58. 2026-08-04 23:02 UTCEG score recompute
  59. 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  60. 2026-08-04 10:39 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  61. 2026-08-03 18:42 UTCEG score recompute
  62. 2026-08-03 10:36 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  63. 2026-08-02 02:56 UTCEG score recompute
  64. 2026-08-02 02:27 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  65. 2026-08-01 13:55 UTCEG score recompute
  66. 2026-08-01 04:16 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  67. 2026-07-31 05:51 UTCEG score recompute
  68. 2026-07-30 16:28 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  69. 2026-07-30 01:30 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  70. 2026-07-29 11:47 UTCEG score recompute
  71. 2026-07-28 15:37 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  72. 2026-07-28 04:02 UTCEG score recompute
  73. 2026-07-27 03:13 UTCEG score recompute
  74. 2026-07-26 14:54 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  75. 2026-07-26 07:37 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47695?
CVE-2026-47695 is a high-severity vulnerability; its CVE record was 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 the CVE record for CVE-2026-47695 published?
The CVE record for CVE-2026-47695 was published on May 29, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 23, 2026; the record at its source may have been updated since.
Is CVE-2026-47695 actively exploited?
CVE-2026-47695 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (39th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-47695?
CVE-2026-47695 has a CVSS base score of 7.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-47695?
A fix for CVE-2026-47695 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-47695 are linked in the Vendor Advisories panel on this page.

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