CVE-2026-59702

CRITICALPre-NVD 9.39.3
EchelonGraph scoreMEDIUM confidence

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

Score 9.3 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-08. The CNA's CVSS baseline 9.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: the CNA's CVSS, EPSS, GitHub Security Advisory
Trending — 3 sources updated this weekElevated
9.3EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (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: 0.4%CVSS: 9.3Exploit: No code on recordExposed services: Not assessed

An upstream fix is merged but not yet released — mitigate (WAF / firewall / segmentation) until the release ships, then apply it.

repomix contains a server-side request forgery vulnerability in the POST /api/pack endpoint that allows unauthenticated attackers to make arbitrary outbound requests. The endpoint fails to properly validate http://, https://, and file:// URLs before passing them to git clone, enabling attackers to access private network addresses, GCP metadata services, or local filesystem paths.

CVSS v3
9.3
EG Score
9.3CRITICALmedium confidence
EG Risk
73
EG Risk 73/100

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 (value × EchelonGraph’s weight)
Severity93% × 45%
The EG Score, 9.3 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable yes (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: An upstream fix is merged but not yet in a tagged release. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high until it ships, then apply the release.
EPSS PROB
0.4%
EPSS %ILE
36th
KEV
Not listed

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

An upstream fix is merged but not yet in a tagged release. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high until it ships, then apply the release.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (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)14 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (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

July 8, 2026

Last Modified

September 24, 2026

Advisory Details (4)

Auto-updated Oct 3, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
Web page

repomix - Server-Side Request Forgery via Unvalidated Repository URLs in POST /api/pack | Advisories | VulnCheck

https://www.vulncheck.com/advisories/repomix-server-side-request-forgery-via-unvalidated-repository-urls-in-post-api-pack
GitHub commit

commit c748b524f412 (CrazyForks/repomix)

Fix landed in CrazyForks/repomix commit c748b524f412 — awaiting tagged release

https://github.com/CrazyForks/repomix/commit/c748b524f41225e7fc6f89ad0084520901a453cf
Web page

GitHub - yamadashy/repomix: 📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more. · GitHub

https://github.com/yamadashy/repomix
Web page

Website server allows SSRF via arbitrary http:// URLs to internal network endpoints · Issue #1703 · yamadashy/repomix · GitHub

https://github.com/yamadashy/repomix/issues/1703

Vendor Advisories for CVE-2026-59702(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 49× 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 416 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 316 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 09:57 UTCEG score recompute
  2. 2026-10-14 09:57 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  3. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  4. 2026-10-13 08:02 UTCEG score recompute
  5. 2026-10-13 08:02 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  6. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  7. 2026-10-12 15:52 UTCEG score recompute
  8. 2026-10-12 06:38 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  9. 2026-10-11 19:36 UTCEG score recompute
  10. 2026-10-11 16:51 UTCEG score recompute
  11. 2026-10-11 14:13 UTCEG score recompute
  12. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  13. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  14. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  15. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  16. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  17. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  18. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  19. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  20. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  21. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  22. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  23. 2026-10-01 16:12 UTCEG score recompute
  24. 2026-10-01 16:12 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  25. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 36th percentile
Show 75 more
  1. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  2. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  3. 2026-09-28 13:24 UTCEG score recompute
  4. 2026-09-28 13:24 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  5. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  6. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  7. 2026-09-24 15:01 UTCEG score recompute
  8. 2026-09-24 15:01 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  9. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  10. 2026-09-24 11:52 UTCEG score recompute
  11. 2026-09-24 11:52 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  12. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  13. 2026-09-23 10:07 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  14. 2026-09-23 06:11 UTCEG score recompute
  15. 2026-09-23 06:11 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  16. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  17. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  18. 2026-09-18 10:10 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  19. 2026-09-18 05:45 UTCEG score recompute
  20. 2026-09-18 05:45 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  21. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  22. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  23. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  24. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  25. 2026-09-14 11:38 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  26. 2026-09-14 07:36 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  27. 2026-09-14 03:43 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  28. 2026-09-13 23:50 UTCEG score recompute
  29. 2026-09-13 23:50 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  30. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  31. 2026-09-13 16:45 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  32. 2026-09-13 12:18 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  33. 2026-09-13 08:25 UTCEG score recompute
  34. 2026-09-13 08:25 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  35. 2026-09-12 13:35 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  36. 2026-09-12 03:36 UTCEG score recompute
  37. 2026-09-12 03:36 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  38. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  39. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  40. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  41. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  42. 2026-09-06 14:04 UTCEG score recompute
  43. 2026-09-06 14:04 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  44. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  45. 2026-09-06 02:42 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  46. 2026-09-05 22:49 UTCEG score recompute
  47. 2026-09-05 22:49 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  48. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  49. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  50. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  51. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  52. 2026-08-31 00:33 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  53. 2026-08-30 20:41 UTCEG score recompute
  54. 2026-08-30 20:41 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  55. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  56. 2026-08-30 16:46 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  57. 2026-08-30 11:30 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  58. 2026-08-30 07:37 UTCEG score recompute
  59. 2026-08-30 07:37 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  60. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  61. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  62. 2026-08-28 02:43 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  63. 2026-08-27 21:51 UTCEG score recompute
  64. 2026-08-27 21:51 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  65. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  66. 2026-08-27 01:31 UTCEG score recompute
  67. 2026-08-27 01:31 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  68. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  69. 2026-08-26 12:56 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  70. 2026-08-26 08:25 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  71. 2026-08-25 14:48 UTCEG score recompute
  72. 2026-08-25 14:48 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  73. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  74. 2026-08-25 10:13 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3
  75. 2026-08-25 04:19 UTCGHSA enrichmentGHSA-5wj3-m77q-j278 · GitHub severity CRITICAL · GitHub CVSS 9.3

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-59702?
CVE-2026-59702 is a critical-severity vulnerability; its CVE record was published on July 8, 2026. repomix contains a server-side request forgery vulnerability in the POST /api/pack endpoint that allows unauthenticated attackers to make arbitrary outbound requests. The endpoint fails to properly validate http://, https://, and file:// URLs before passing them to git clone, enabling attackers to…
When was CVE-2026-59702 made public?
CVE-2026-59702 was made public on July 5, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on July 8, 2026. EchelonGraph's copy of the record carries a last-modified date of September 24, 2026; the record at its source may have been updated since.
Is CVE-2026-59702 actively exploited?
CVE-2026-59702 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (36th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-59702?
CVE-2026-59702 has a CVSS base score of 9.3 (the CNA's own assessment, by vulncheck; NVD's own analysis pending).
How do I remediate CVE-2026-59702?
An upstream fix for CVE-2026-59702 has been merged but is not yet in a tagged release. Until it ships, restrict network exposure of the affected system or apply the vendor's mitigation, then update to the release that contains the fix. The vendor advisories EchelonGraph has for CVE-2026-59702 are linked in the Vendor Advisories panel on this page.

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