Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-101029
Gitea migration and pull mirror SSRF through multi-answer DNS
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L L N U L N N 4.3 .0016 5.3 —
AFFECTED
Product Versions Fixed
Gitea unspecified —
TIMELINE
Oct 4 Reserved by Gitea
Oct 6 Published (CNA: Gitea)
Oct 15 EXPLOIT PUBLISHED — CVE-2026-101029 (Gitea). Public exploit reference added.
Description
Gitea's repository migration and pull mirror egress checks could be bypassed with a hostname that returns multiple DNS answers, because the address that was validated was not necessarily the address Git later connected to. A low-privileged user who can create migrations or mirrors could direct the server to internal services, reading from and writing to reachable internal Git or HTTP endpoints. Content from internal responses could additionally be disclosed through migration and mirror error messages.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| October 4, 2026 | Reserved | Reserved by Gitea |
| October 6, 2026 | Published | Published (CNA: Gitea) |
| October 15, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-101029 (Gitea). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Gitea | Gitea | — | — | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-101029 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.