CVE-2026-127135

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Source
https://cve.org/CVERecord?id=CVE-2026-127135
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-127135.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-127135
Downstream
Published
2026-11-12T15:58:44Z
Modified
2026-11-13T02:47:25Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
SOGo before 5.12.13 Sieve Script Injection via Notification Address
Details

SOGo before 5.12.13 contains a Sieve script injection vulnerability that allows authenticated users to inject arbitrary Sieve directives by inserting unescaped notification address values into a generated Sieve script. Attackers can embed Sieve redirect or discard statements within the notificationAddress preference to bypass the administrator-configured forwarding-domain constraint and redirect or discard incoming mail.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-96"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/127xxx/CVE-2026-127135.json"
}
References

Affected packages

Git / github.com/alinto/sogo

Affected ranges

Type
GIT
Repo
https://github.com/alinto/sogo
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e2ce2bdb6ee01e875da40744f23b3e17008e36e2
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "5.12.13"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "original_tag": "SOGo-5.12.13",
            "range": [
                {
                    "fixed": "e2ce2bdb6ee01e875da40744f23b3e17008e36e2"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

SOGo-2.*
SOGo-2.0.1
SOGo-2.0.2
SOGo-2.2.17a
SOGo-2.2.20
SOGo-2.3.0
SOGo-3.*
SOGo-3.0.0
SOGo-3.0.0b1
SOGo-3.0.0b2
SOGo-3.0.0b3
SOGo-3.0.0b4
SOGo-3.0.0b5
SOGo-3.0.1
SOGo-3.0.2
SOGo-3.1.0
SOGo-3.1.2
SOGo-3.1.3
SOGo-3.1.4
SOGo-3.1.5
SOGo-3.2.0
SOGo-3.2.1
SOGo-3.2.10
SOGo-3.2.2
SOGo-3.2.3
SOGo-3.2.4
SOGo-3.2.5
SOGo-3.2.6a
SOGo-3.2.7
SOGo-3.2.8
SOGo-3.2.9
SOGo-4.*
SOGo-4.0.0
SOGo-4.0.1
SOGo-4.0.2
SOGo-4.0.3
SOGo-4.0.4
SOGo-4.0.5
SOGo-4.0.6
SOGo-4.0.7
SOGo-4.0.8
SOGo-4.1.0
SOGo-4.1.1
SOGo-4.2.0
SOGo-4.3.0
SOGo-4.3.1
SOGo-4.3.2
SOGo-5.*
SOGo-5.0.0
SOGo-5.0.1
SOGo-5.1.0
SOGo-5.1.1
SOGo-5.10.0
SOGo-5.11.0
SOGo-5.11.1
SOGo-5.11.2
SOGo-5.12.0
SOGo-5.12.1
SOGo-5.12.10
SOGo-5.12.11
SOGo-5.12.12
SOGo-5.12.2
SOGo-5.12.3
SOGo-5.12.4
SOGo-5.12.5
SOGo-5.12.6
SOGo-5.12.7
SOGo-5.12.8
SOGo-5.2.0
SOGo-5.3.0
SOGo-5.4.0
SOGo-5.5.0
SOGo-5.5.1
SOGo-5.6.0
SOGo-5.7.0
SOGo-5.7.1
SOGo-5.8.0
SOGo-5.8.1
SOGo-5.8.2
SOGo-5.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-127135.json"