CVE-2026-26307

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-03. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

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

Gitea versions before 1.25.5 do not enforce a timeout on git grep searches, allowing expensive searches to consume server resources.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
49%
KEV
Not listed

Published

July 3, 2026

Last Modified

July 9, 2026

Advisory Details (4)

Auto-updated Jul 9, 2026
Patch available. Sources: github_pr, github_release.
generic

Gitea 1.25.5 is released | Gitea Blog

https://blog.gitea.com/release-of-1.25.5/
github_release Patch Available

v1.25.5

Patch available: go-gitea/gitea v1.25.5

https://github.com/go-gitea/gitea/releases/tag/v1.25.5
github_pr

Add a git grep search timeout (#36809)

Fix merged in go-gitea/gitea PR #36835 on 2026-03-07 — awaiting tagged release

https://github.com/go-gitea/gitea/pull/36835
github_pr

Add a git grep search timeout

Fix merged in go-gitea/gitea PR #36809 on 2026-03-04 — awaiting tagged release

https://github.com/go-gitea/gitea/pull/36809

Vendor Advisories for CVE-2026-26307(1)

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

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
code.gitea.io/gitea—1.25.5—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 55× 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 203 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-26307?
CVE-2026-26307 is a high vulnerability published on July 3, 2026. Gitea versions before 1.25.5 do not enforce a timeout on git grep searches, allowing expensive searches to consume server resources.
When was CVE-2026-26307 disclosed?
CVE-2026-26307 was first published in the National Vulnerability Database on July 3, 2026, with the most recent update on July 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-26307 actively exploited?
CVE-2026-26307 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 51.3% of all scored CVEs.
What is the CVSS score of CVE-2026-26307?
CVE-2026-26307 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-26307?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-26307, 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

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