Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessUnknown vulnerability triggered
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ExploitGitea component impacted
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ImpactUnknown attacker impact
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Access control enforcement
MITRE ATT&CK
1 technique across 1 tactic: Defense Evasion The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | Exploitation conditions cannot be determined from the available data. The CVE description provides only a package version string with no vulnerability details. Unknown whether the vulnerability requires authentication, network access, specific Gitea features to be enabled, or particular deployment configurations. Security teams should treat conditions as unknown and consult upstream Gitea 1.27.3 release notes and any associated GHSA entries to characterize the actual prerequisite conditions. |
| Impact | Risk cannot be meaningfully quantified from available data. No CVSS vector is present, so attack vector, complexity, privilege requirements, and impact dimensions are all unknown. No EPSS score is available. KEV status is negative (not listed). No POC is identified. The sole intelligence signal is that Alpine Linux flagged a security fix in their gitea package at version 1.27.3-r0. Without knowing whether the vulnerability is remotely exploitable, requires authentication, or affects confidentiality/integrity/availability, this cannot be triaged beyond 'uncharacterized security fix requiring upgrade.' The absence of CVSS and CWE is itself a data quality concern that should prompt review of the upstream Gitea 1.27.3 release notes and GHSA advisories. |
| Exploit ScenarioDerived | No exploit scenario can be constructed from the available data - the vulnerability type, affected component, and attack conditions are entirely undisclosed. Security teams should consult upstream Gitea release notes for version 1.27.3 to determine whether this represents an unauthenticated remote vector or a lower-severity local/authenticated issue. No public exploit code has been identified. |
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Alert meAnalysisAIv1 – Sep 06, 2026
Gitea, a self-hosted Git service distributed via Alpine Linux, was patched in Alpine package version 1.27.3-r0. The underlying vulnerability type, attack surface, and impact are not disclosed in the available intelligence - only the fix version is confirmed. Security teams running Gitea on Alpine Linux should treat this as an uncharacterized upstream fix requiring prompt package upgrade, with risk level impossible to assess without further vendor disclosure.
RemediationAI
Update the Alpine Linux gitea package to version 1.27.3-r0 or later using the standard Alpine package manager: 'apk upgrade gitea'. This is the only confirmed remediation step available from the provided data. If immediate upgrade is not possible, consider restricting network access to the Gitea instance as a precautionary measure, though the actual attack surface is unknown. Check the upstream Gitea 1.27.3 release notes and any associated GitHub Security Advisories (GHSA) for the Gitea project to identify the specific vulnerability and determine whether additional compensating controls are applicable. No workaround information is available from the current data set.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Gitea is a lightweight, self-hosted Git service written in Go, offering repository management, issue tracking, CI/CD hooks, and web UI. Alpine Linux packages Gitea as a first-class community package (reported source: vendor:alpine). The fix is captured in Alpine package revision 1.27.3-r0, which maps to Gitea upstream version 1.27.3. No CWE is assigned, no CVSS vector is provided, and no vulnerability class is identified in the available data - the description is purely a package-version changelog entry rather than a vulnerability disclosure.
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Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Primary rating from Vendor (vendor:alpine) · only source for this CVE.
CVSS VectorVendor: vendor:alpine
DescriptionCVE.org
Alpine Linux: gitea fixed in 1.27.3-r0
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Remote code execution in Gitea (self-hosted Git service) via a code-injection flaw (CWE-94) allows attackers to run arbi
Broken access control in Gitea's Composer package registry (versions up to and including 1.26.1) lets remote attackers r
Gitea before 1.16.7 does not escape git fetch remote. Rated high severity (CVSS 7.5), this vulnerability is remotely exp
The git hook feature in Gitea 1.1.0 through 1.12.5 might allow for authenticated remote code execution in customer envir
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea Gitea
Authenticated command injection in Dokploy (self-hostable PaaS) versions 0.29.3 through 0.29.12 lets a low-privileged us
Reverse-proxy authentication bypass in the official Gitea Docker image (versions up to and including 1.26.2) allows any
Path traversal in Gitea's Org-mode (`.org`) markup renderer allows an attacker who can get Org-mode content rendered by
Container escape in Gitea act_runner (Docker backend, through act 0.262.0) lets an authenticated user with workflow-exec
models/repo_mirror.go in Gitea before 1.7.6 and 1.8.x before 1.8-RC3 mishandles mirror repo URL settings, leading to rem
Server-side request forgery and internal repository exfiltration in Gitea before 1.27.0 lets a low-privileged authentica
Authorization bypass in Gitea versions 1.22.3 through 1.26.1 allows holders of `public-only` access tokens or OAuth gran
EUVD-2026-101086
NVD
CVE.org
EPSS
GitHub
Exploit-DB