CVE-2026-2845

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Source
https://cve.org/CVERecord?id=CVE-2026-2845
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2845.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-2845
Aliases
Downstream
Published
2026-02-25T20:04:35Z
Modified
2026-08-27T11:30:33Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Allocation of Resources Without Limits or Throttling in GitLab
Details

An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an authenticated user to cause denial of service by exploiting a Bitbucket Server import endpoint via repeatedly sending large responses.

Database specific 
{
    "cna_assigner": "GitLab",
    "cwe_ids": [
        "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2845.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "11.2"
                },
                {
                    "fixed": "18.7.5"
                },
                {
                    "introduced": "18.8"
                },
                {
                    "fixed": "18.8.5"
                },
                {
                    "introduced": "18.9"
                },
                {
                    "fixed": "18.9.1"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "introduced": "11.2"
                },
                {
                    "fixed": "18.7.5"
                },
                {
                    "introduced": "18.8"
                },
                {
                    "fixed": "18.8.5"
                },
                {
                    "introduced": "18.9"
                },
                {
                    "fixed": "18.9.1"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
44dbeccbe1039cb1d42d8502655ffb0bce3ae803
Fixed
f70152f12046139e8d5b1652c185af8af63ebca3
Introduced
1010a9b2b769993080ce8399fd25e77c54e1ad1c
Fixed
a28bcd8f433ae9da128464ded4f904d9a3bd89fe
Introduced
20fe49b575fedd2b8cadc2c0640178879854aeb3
Last Affected
20fe49b575fedd2b8cadc2c0640178879854aeb3
Database specific
Show details 
{
    "cpe": [
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
        "cpe:2.3:a:gitlab:gitlab:18.9.0:*:*:*:community:*:*:*",
        "cpe:2.3:a:gitlab:gitlab:18.9.0:*:*:*:enterprise:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "11.2.0"
        },
        {
            "fixed": "18.7.5"
        },
        {
            "introduced": "18.8.0"
        },
        {
            "fixed": "18.8.5"
        },
        {
            "introduced": "18.9.0"
        },
        {
            "last_affected": "18.9.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ]
}

Affected versions

18.*
18.9.0
v18.*
v18.8.0-ee
v18.8.1-ee
v18.8.3-ee
v18.9.0-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2845.json"