Description
Denial of Service (CPU & Memory Exhaustion) via O(N^2) String Concatenation in Debian Package Upload
Published: 2026-08-13
Score: 6.2 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-6hm7-3pwj-22rm Gitea: Denial of Service (CPU & Memory Exhaustion) via O(N^2) String Concatenation in Debian Package Upload
History

Thu, 13 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Gitea
Gitea gitea Open Source Git Server
Vendors & Products Gitea
Gitea gitea Open Source Git Server
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 13 Aug 2026 17:00:00 +0000

Type Values Removed Values Added
Description Denial of Service (CPU & Memory Exhaustion) via O(N^2) String Concatenation in Debian Package Upload
Title Denial of Service (CPU & Memory Exhaustion) via O(N^2) String Concatenation in Debian Package Upload
Weaknesses CWE-284
References

Subscriptions

Gitea Gitea Open Source Git Server
cve-icon MITRE

Status: PUBLISHED

Assigner: Gitea

Published:

Updated: 2026-08-13T18:38:14.713Z

Reserved: 2026-07-08T09:19:08.011Z

Link: CVE-2026-56755

cve-icon Vulnrichment

Updated: 2026-08-13T18:36:21.110Z

cve-icon NVD

Status : Received

Published: 2026-08-13T17:17:25.680

Modified: 2026-08-13T19:17:25.273

Link: CVE-2026-56755

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T19:15:03Z

Weaknesses