CVE-2026-26232

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreHIGH confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-03. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 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 consistently enforce OAuth2 authorization code expiry and single-use behavior during token exchange.

CVSS v3
9.1
EG Score
9.1(high)
EG Risk
56(Track)
EG Risk 56/100SSVC: 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
Severity91% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
30.4%
KEV
Not listed

Published

July 3, 2026

Last Modified

July 7, 2026

Advisory Details (4)

Auto-updated Jul 7, 2026
Patch available. Sources: github_release, github_pr.
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

Fix OAuth2 authorization code expiry and reuse handling (#36797)

Fix merged in go-gitea/gitea PR #36851 on 2026-03-06 — awaiting tagged release

https://github.com/go-gitea/gitea/pull/36851
github_pr

Fix OAuth2 authorization code expiry and reuse handling

Fix merged in go-gitea/gitea PR #36797 on 2026-03-06 — awaiting tagged release

https://github.com/go-gitea/gitea/pull/36797

Vendor Advisories for CVE-2026-26232(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 18× in last 7d / 84× 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.

  1. 2026-07-23 03:07 UTCEG score recompute
  2. 2026-07-22 14:08 UTCEPSS rescore
  3. 2026-07-22 14:08 UTCEPSS rescore
  4. 2026-07-21 15:24 UTCEPSS rescore
  5. 2026-07-21 15:24 UTCEPSS rescore
  6. 2026-07-20 17:08 UTCEPSS rescore
  7. 2026-07-20 17:08 UTCEPSS rescore
  8. 2026-07-19 02:29 UTCEPSS rescore
  9. 2026-07-18 10:04 UTCEPSS rescore
  10. 2026-07-18 10:04 UTCEPSS rescore
  11. 2026-07-17 05:12 UTCGHSA enrichment
  12. 2026-07-17 01:14 UTCGHSA enrichment
  13. 2026-07-16 21:14 UTCGHSA enrichment
  14. 2026-07-16 17:15 UTCGHSA enrichment
  15. 2026-07-16 17:03 UTCEPSS rescore
  16. 2026-07-16 17:03 UTCEPSS rescore
  17. 2026-07-16 12:26 UTCGHSA enrichment
  18. 2026-07-16 08:27 UTCGHSA enrichment
  19. 2026-07-16 04:28 UTCGHSA enrichment
  20. 2026-07-16 00:29 UTCGHSA enrichment
  21. 2026-07-15 20:30 UTCGHSA enrichment
  22. 2026-07-15 16:57 UTCEPSS rescore
  23. 2026-07-15 16:57 UTCEPSS rescore
  24. 2026-07-15 16:31 UTCGHSA enrichment
  25. 2026-07-15 12:31 UTCGHSA enrichment
Show 59 more
  1. 2026-07-15 08:31 UTCGHSA enrichment
  2. 2026-07-15 04:28 UTCGHSA enrichment
  3. 2026-07-15 02:00 UTCEPSS rescore
  4. 2026-07-15 02:00 UTCEPSS rescore
  5. 2026-07-15 00:28 UTCGHSA enrichment
  6. 2026-07-14 20:28 UTCGHSA enrichment
  7. 2026-07-14 16:29 UTCGHSA enrichment
  8. 2026-07-14 12:30 UTCGHSA enrichment
  9. 2026-07-14 08:29 UTCGHSA enrichment
  10. 2026-07-14 04:30 UTCGHSA enrichment
  11. 2026-07-14 00:31 UTCGHSA enrichment
  12. 2026-07-13 22:30 UTCEPSS rescore
  13. 2026-07-13 20:31 UTCGHSA enrichment
  14. 2026-07-13 16:31 UTCGHSA enrichment
  15. 2026-07-13 12:21 UTCGHSA enrichment
  16. 2026-07-13 08:22 UTCGHSA enrichment
  17. 2026-07-13 06:13 UTCEPSS rescore
  18. 2026-07-13 06:13 UTCEPSS rescore
  19. 2026-07-13 04:22 UTCGHSA enrichment
  20. 2026-07-13 00:22 UTCGHSA enrichment
  21. 2026-07-12 20:23 UTCGHSA enrichment
  22. 2026-07-12 16:24 UTCGHSA enrichment
  23. 2026-07-12 12:24 UTCGHSA enrichment
  24. 2026-07-12 08:25 UTCGHSA enrichment
  25. 2026-07-12 05:46 UTCEPSS rescore
  26. 2026-07-12 05:46 UTCEPSS rescore
  27. 2026-07-12 04:25 UTCGHSA enrichment
  28. 2026-07-12 00:25 UTCGHSA enrichment
  29. 2026-07-11 20:26 UTCGHSA enrichment
  30. 2026-07-11 16:26 UTCGHSA enrichment
  31. 2026-07-11 12:27 UTCGHSA enrichment
  32. 2026-07-11 08:28 UTCGHSA enrichment
  33. 2026-07-11 08:27 UTCEPSS rescore
  34. 2026-07-11 04:29 UTCGHSA enrichment
  35. 2026-07-11 00:30 UTCGHSA enrichment
  36. 2026-07-10 20:31 UTCGHSA enrichment
  37. 2026-07-10 16:32 UTCGHSA enrichment
  38. 2026-07-10 12:33 UTCGHSA enrichment
  39. 2026-07-10 08:33 UTCGHSA enrichment
  40. 2026-07-10 04:33 UTCGHSA enrichment
  41. 2026-07-10 00:34 UTCGHSA enrichment
  42. 2026-07-09 20:32 UTCGHSA enrichment
  43. 2026-07-09 19:10 UTCEPSS rescore
  44. 2026-07-09 16:33 UTCGHSA enrichment
  45. 2026-07-09 12:28 UTCGHSA enrichment
  46. 2026-07-09 08:29 UTCEG score recompute▲ 9.10
  47. 2026-07-09 08:29 UTCGHSA enrichment
  48. 2026-07-08 15:15 UTCEPSS rescore
  49. 2026-07-08 15:15 UTCEPSS rescore
  50. 2026-07-07 17:31 UTCMITRE cvelistV5CVSS v3 → 9.1 · severity → CRITICAL
  51. 2026-07-07 13:46 UTCEPSS rescore
  52. 2026-07-06 16:27 UTCEPSS rescore
  53. 2026-07-06 16:27 UTCEPSS rescore
  54. 2026-07-06 15:29 UTCGHSA enrichment
  55. 2026-07-06 02:23 UTCEPSS rescore
  56. 2026-07-06 02:23 UTCEPSS rescore
  57. 2026-07-05 02:30 UTCEPSS rescore
  58. 2026-07-03 22:29 UTCEG score recompute
  59. 2026-07-03 22:29 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-26232?
CVE-2026-26232 is a critical vulnerability published on July 3, 2026. Gitea versions before 1.25.5 do not consistently enforce OAuth2 authorization code expiry and single-use behavior during token exchange.
When was CVE-2026-26232 disclosed?
CVE-2026-26232 was first published in the National Vulnerability Database on July 3, 2026, with the most recent update on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-26232 actively exploited?
CVE-2026-26232 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 30.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-26232?
CVE-2026-26232 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-26232?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-26232, 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

Explore the affected products and dependency analysis for CVE-2026-26232

Explore →

Is Your Infrastructure Affected by CVE-2026-26232?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs