CVE-2026-89182Network attack vectorHinoki check available

Repository exposure via unchecked push visibility option

Published Oct 6, 2026 · Updated Oct 6, 2026

Repository visibility policy bypass in Gitea 1.27.0 through 28.0.0 allows remote authenticated users to make new repositories public through Git push. During push-to-create, the post-receive hook applies the client-supplied repo.private=false option after FORCE_PRIVATE has made the repository private. Exposure requires FORCE_PRIVATE and push-to-create to be enabled, plus an account permitted to create repositories; the default configuration is not affected.

CVSS severityUnavailable
Unscored
EPSS probability0.17%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Repository visibility policy bypass in Gitea 1.27.0 through 28.0.0 allows remote authenticated users to make new repositories public through Git push. During push-to-create, the post-receive hook applies the client-supplied repo.private=false option after FORCE_PRIVATE has made the repository private. Exposure requires FORCE_PRIVATE and push-to-create to be enabled, plus an account permitted to create repositories; the default configuration is not affected.

The record

CVE
CVE-2026-89182
Published
Oct 6, 2026
Updated
Oct 6, 2026
Vendor
Gitea
Product
Gitea
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.27.0 <=28.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Gitea · Giteaversion=1.27.0 <=28.0.0

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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