Notification API leaks private issue metadata after access revocation
CVE-2026-58419
This high-severity CVE scores 7.5 under CISA-ADP (Vulnrichment) CVSS v3.1 (NVD's own analysis pending). EPSS exploit probability: 0.5%, top 58% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EG Risk
- 65(Attend)EG Risk 65/100SSVC: Attend
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 computedSeverity75% × 45%Exploitation40% × 40%Automatability100% × 15%Action: Remediate soon — notable exploitation risk. - EPSS PROB
- 1%
- EPSS %ILE
- 42%
- KEV
- Not listed
Published
July 3, 2026
Last Modified
July 6, 2026
Advisory Details (4)
Auto-updated Jul 6, 2026Gitea 1.26.3 and 1.26.4 are released | Gitea Blog
https://blog.gitea.com/release-of-1.26.3-and-1.26.4/v1.26.4
Patch available: go-gitea/gitea v1.26.4
https://github.com/go-gitea/gitea/releases/tag/v1.26.4fix: Various sec fixes
Fix merged in go-gitea/gitea PR #38108 on 2026-06-17 — awaiting tagged release
https://github.com/go-gitea/gitea/pull/38108Notification API leaks private issue metadata after access revocation · Advisory · go-gitea/gitea · GitHub
Affected: v1.25.4 to prevent users from accessing private repository information through no
https://github.com/go-gitea/gitea/security/advisories/GHSA-44qc-pgvp-wx7vVendor Advisories for CVE-2026-58419(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)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| code.gitea.io/gitea | — | 1.26.4 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 7× in last 7d / 44× 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 122 total refreshes for this CVE.
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Frequently asked(5)
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Dependency Blast Radius
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