CVE-2026-93453

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Source

https://cve.org/CVERecord?id=CVE-2026-93453

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93453.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-93453

Downstream

Published

2026-09-17T23:25:12Z

Modified

2026-10-28T11:09:53Z

Severity

8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N CVSS Calculator

Summary

SOGo before 5.12.11 Password Reset Token Interception via Origin Header

Details

SOGo before 5.12.11 constructs password-reset links using the client-supplied Origin header as the authority, allowing unauthenticated attackers to redirect recovery tokens to attacker-controlled domains. Attackers can submit password recovery requests with a malicious Origin header to have valid password-reset tokens mailed to victim recovery addresses within links pointing to attacker infrastructure, enabling account takeover.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-640"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93453.json"
}

References

Affected packages

Git / github.com/alinto/sogo

Affected ranges

Type

GIT

Repo

https://github.com/alinto/sogo

Events

Introduced

Fixed

c0a83f5c3554d5ce31850bc7abc3a3f04b03abe3

Fixed

382118a93b6925de2ce7f774abc1865ebea2dbba

Fixed

04a3e9823889acaf6c247b224f5f7a0108f8f829

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "5.12.11"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "fixed":  "382118a93b6925de2ce7f774abc1865ebea2dbba"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "range":  [
                {
                    "fixed":  "04a3e9823889acaf6c247b224f5f7a0108f8f829"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

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-5.12.2

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-2026-93453.json"

vanir_signatures

[
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "225942381120307779212702195603196938395",
                "78201249962957314865711573196513007782",
                "99580188145299495242851591184750488134",
                "263398982896022421337082381569175600772"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2026-93453-83a426eb",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/alinto/sogo/commit/04a3e9823889acaf6c247b224f5f7a0108f8f829",
        "target":  {
            "file":  "SoObjects/SOGo/SOGoSystemDefaults.h"
        }
    }
]

vanir_signatures_modified

"2026-10-28T11:09:53Z"