CVE-2026-105268

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Source
https://cve.org/CVERecord?id=CVE-2026-105268
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-105268.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-105268
Aliases
Downstream
MINI (2)
Published
2026-10-06T21:35:40Z
Modified
2026-10-24T10:30:21Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
Gitea issue attachment API allows changing comment attachments
Details

The Gitea API routes for issue attachments (/api/v1/repos/{owner}/{repo}/issues/{index}/assets/{attachment_id}) also accepted attachments that belong to comments on the issue. Because the author of an issue may edit and delete the issue's attachments, a user who opened an issue could rename or delete attachments that other users had posted in comments on that issue. The contents of the attachments could not be changed.

Database specific 
{
    "cna_assigner": "Gitea",
    "cwe_ids": [
        "CWE-639",
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105268.json"
}
References

Affected packages

Git / github.com/go-gitea/gitea

Affected ranges

Type
GIT
Repo
https://github.com/go-gitea/gitea
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4ebd5e319b6a9e629bfd7a04292a6fe85b08dee9
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "28.1.0"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "original_tag": "v28.1.0",
            "range": [
                {
                    "fixed": "4ebd5e319b6a9e629bfd7a04292a6fe85b08dee9"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

v0.*
v0.9.99
v1.*
v1.0.0
v1.1.0
v1.10.0-dev
v1.10.0-rc1
v1.10.5
v1.11.0-dev
v1.11.0-rc1
v1.12.0-dev
v1.13.0-dev
v1.14.0-dev
v1.15.0-dev
v1.15.0-rc1
v1.16.0-dev
v1.16.0-rc1
v1.17.0-dev
v1.18.0-dev
v1.18.0-rc0
v1.19.0-dev
v1.19.0-rc0
v1.20.0-dev
v1.20.0-rc0
v1.21.0-dev
v1.21.0-rc0
v1.22.0-dev
v1.22.0-rc0
v1.22.0-rc1
v1.23.0-dev
v1.24.0-dev
v1.25.0-dev
v1.26.0-dev
v1.27.0-dev
v1.28.0-dev
v1.5.0-dev
v1.5.0-rc1
v1.6.0-dev
v1.6.0-rc1
v1.7.0-dev
v1.9.0-dev
v1.9.0-rc1
v28.*
v28.0.0
v29.*
v29.0.0-dev

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-105268.json"