CVE-2026-12053

HIGHNVD 7.58.6
EchelonGraph scoreMEDIUM confidence

“▲” beside the score: it is higher than NVD's CVSS score.

Score 8.6 from GitHub Security Advisory (severity: HIGH) published 2026-06-25. NVD baseline CVSS 7.5; sources differ by 1.1.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this week
8.6EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 7.5Exploit: None knownExposed services: Not assessed

Upgrade to version 19.1.1 or above (from the CVE record's solution, GitLab Inc.) — apply it.

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.1 that under certain conditions could have allowed a user to access sensitive information that had already been committed to a project, due to insufficient output filtering in Duo Workflows.

CVSS v3
7.5
EG Score
8.6HIGHmedium confidence
EG Risk
54
EG Risk 54/100

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)
Severity86% × 45%
The EG Score, 8.6 of 10.
Exploitation0.6% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
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 none (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: Upgrade to version 19.1.1 or above (from the CVE record's solution, GitLab Inc.). Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.6%
EPSS %ILE
48th
KEV
Not listed

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

Upgrade to version 19.1.1 or above (from the CVE record's solution, GitLab Inc.). Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (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

June 25, 2026

Last Modified

June 26, 2026

Advisory Details (2)

Auto-updated Jun 25, 2026
Fix named in the CVE record's solution (GitLab Inc.).
Web page

GitLab.org / GitLab · GitLab

https://gitlab.com/gitlab-org/gitlab/-/work_items/602194
Web page

GitLab Patch Release: 19.1.1, 19.0.3, 18.11.6 | GitLab Docs

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/

Vendor Advisories for CVE-2026-12053(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 13× in last 7d / 29× 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 251 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 151 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  2. 2026-10-14 01:24 UTCOSV refresh
  3. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  4. 2026-10-12 16:36 UTCEG score recompute
  5. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  6. 2026-10-11 20:12 UTCEG score recompute
  7. 2026-10-11 18:24 UTCEG score recompute
  8. 2026-10-11 14:58 UTCEG score recompute
  9. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  10. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  11. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  12. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  13. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  14. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  15. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  16. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  17. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  18. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  19. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  20. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  21. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  22. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  23. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  24. 2026-09-23 09:48 UTCEG score recompute
  25. 2026-09-23 09:48 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
Show 75 more
  1. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  2. 2026-09-18 07:42 UTCEG score recompute
  3. 2026-09-18 07:42 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  4. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  5. 2026-09-14 01:30 UTCEG score recompute
  6. 2026-09-14 01:30 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  7. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  8. 2026-09-13 09:45 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  9. 2026-09-12 16:03 UTCEG score recompute
  10. 2026-09-12 16:03 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  11. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  12. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  13. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  14. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  15. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  16. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  17. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  18. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  19. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  20. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  21. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  22. 2026-08-30 19:48 UTCEG score recompute
  23. 2026-08-30 19:48 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  24. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  25. 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  26. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  27. 2026-08-28 02:57 UTCEG score recompute
  28. 2026-08-28 02:57 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  29. 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  30. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  31. 2026-08-25 00:56 UTCEG score recompute
  32. 2026-08-25 00:56 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  33. 2026-08-24 13:17 UTCEG score recompute
  34. 2026-08-24 13:17 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  35. 2026-08-23 22:22 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  36. 2026-08-23 10:28 UTCEG score recompute
  37. 2026-08-23 10:28 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  38. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  39. 2026-08-22 22:42 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  40. 2026-08-22 11:02 UTCEG score recompute
  41. 2026-08-22 11:02 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  42. 2026-08-21 23:48 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  43. 2026-08-21 18:09 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  44. 2026-08-21 06:30 UTCEG score recompute
  45. 2026-08-21 06:30 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  46. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  47. 2026-08-20 18:51 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  48. 2026-08-20 07:12 UTCEG score recompute
  49. 2026-08-20 07:12 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  50. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  51. 2026-08-19 13:30 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  52. 2026-08-19 01:37 UTCEG score recompute
  53. 2026-08-19 01:37 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  54. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  55. 2026-08-17 09:13 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  56. 2026-08-16 21:34 UTCEG score recompute
  57. 2026-08-16 21:34 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  58. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  59. 2026-08-16 09:54 UTCEG score recompute
  60. 2026-08-16 09:54 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  61. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  62. 2026-08-15 22:15 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  63. 2026-08-15 10:36 UTCEG score recompute
  64. 2026-08-15 10:36 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  65. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  66. 2026-08-14 22:57 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  67. 2026-08-14 11:18 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  68. 2026-08-13 23:38 UTCEG score recompute
  69. 2026-08-13 23:38 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  70. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  71. 2026-08-13 11:51 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  72. 2026-08-13 00:12 UTCEG score recompute
  73. 2026-08-13 00:12 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6
  74. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.6% · 44th percentile
  75. 2026-08-12 12:33 UTCGHSA enrichmentGHSA-fwjq-556c-7hwm · GitHub severity HIGH · GitHub CVSS 8.6

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-12053?
CVE-2026-12053 is a high-severity vulnerability; its CVE record was published on June 25, 2026. GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.1 that under certain conditions could have allowed a user to access sensitive information that had already been committed to a project, due to insufficient output filtering in Duo Workflows.
When was the CVE record for CVE-2026-12053 published?
The CVE record for CVE-2026-12053 was published on June 25, 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 June 26, 2026; the record at its source may have been updated since.
Is CVE-2026-12053 actively exploited?
CVE-2026-12053 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (48th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-12053?
CVE-2026-12053 has a CVSS v3 base score of 7.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.6 (HIGH).
How do I remediate CVE-2026-12053?
The CVE record's solution for CVE-2026-12053, written by its CNA GitLab Inc., names the fix: "Upgrade to version 19.1.1 or above." The vendor advisories EchelonGraph has for CVE-2026-12053 are linked in the Vendor Advisories panel on this page.

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