CVE-2026-10053

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 0.8% (54th percentile of EPSS-scored CVEs). GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
8.8EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.8%CVSS: 8.8Exploit: Elevated riskExposed services: Not assessed

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

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to achieve remote code execution due to a path traversal vulnerability in the package registry.

CVSS v3
8.8
EG Score
8.8HIGHmedium confidence
EG Risk
56
EG Risk 56/100CISA 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 computed
Severity88% × 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
0.8%
EPSS %ILE
54th
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 none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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

August 23, 2026

Last Modified

August 31, 2026

Advisory Details (1)

Auto-updated Aug 23, 2026
No patch confirmed yet.
generic

GitLab.org / GitLab · GitLab

https://gitlab.com/gitlab-org/gitlab/-/work_items/601596

Vendor Advisories for CVE-2026-10053(2)

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 24× in last 7d / 98× 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.

Showing the most recent 100 of 156 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCdinosn/CVE-2026-10053-lab
    First seen Aug 23, 2026

    Reproducible lab for CVE-2026-10053 (GitLab npm package-registry path traversal -> arbitrary file write as git). Vulnerable 19.2.1 vs patched 19.2.2, deterministic oracle.

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10053?
CVE-2026-10053 is a high vulnerability published on August 23, 2026. GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to achieve remote code execution due to a path traversal vulnerability in the package…
When was CVE-2026-10053 disclosed?
CVE-2026-10053 was first published on August 23, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10053 actively exploited?
CVE-2026-10053 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.8% probability of exploitation in the next 30 days (54th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-10053?
CVE-2026-10053 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-10053?
No fix for CVE-2026-10053 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-2026-10053 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-10053

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