CVE-2026-105695

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Source
https://cve.org/CVERecord?id=CVE-2026-105695
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105695.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-105695
Aliases
  • GHSA-5vrm-3c6w-gjfv
Published
2026-10-05T20:04:22Z
Modified
2026-10-07T02:47:27Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L CVSS Calculator
Summary
Penpot: Missing authorization in chunked-upload assembly lets another authenticated user consume a victim's upload session
Details

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, assemble-chunks retrieves an upload session using only its session ID, while upload-chunk correctly scopes the lookup to the authenticated profile. An authenticated user who obtains another user's live, completed upload-session UUID can assemble the victim's chunks into the attacker's own file, team font, or project import, disclosing the uploaded bytes and deleting the victim's pending session. This issue is fixed in version 2.18.0.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105695.json"
}
References

Affected packages

Git / github.com/penpot/penpot

Affected ranges

Type
GIT
Repo
https://github.com/penpot/penpot
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
367e4d534c536c33d4f3fbad375f3e9c29b787a6
Fixed
5baffdc213f0deaaeb318e97a41d611ac0656a94
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.18.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

0.*
0.0.0
0.1.0
1.*
1.0.0-alpha
1.1.0-alpha
1.14.0-beta
1.14.1-beta
1.2.0-alpha
1.3.0-alpha
1.4.0-alpha
1.4.0-dev
1.4.1-alpha
1.5.0-alpha
1.5.1-alpha
1.5.2-alpha
1.5.3-alpha
1.5.4-alpha
1.6.0-alpha
1.6.1-alpha
1.6.2-alpha
1.6.3-alpha
1.6.4-alpha
1.6.5-alpha
1.7.0-alpha
1.7.1-alpha
1.7.2-alpha
1.7.3-alpha
1.7.4-alpha
1.8.0-alpha
1.8.1-alpha
1.8.2-alpha
1.9.0-alpha
2.*
2.10.0-RC1
2.14.0-RC1
2.14.0-RC2
2.14.0-RC3
2.14.0-RC4
2.15.0-RC1
2.16.0
2.16.0-RC1
2.16.0-RC11
2.16.0-RC13
2.16.0-RC2
2.16.0-RC3
2.16.0-RC4
2.16.0-RC5
2.16.0-RC6
2.16.0-RC7
2.16.0-RC8
2.16.0-RC9
2.16.1-RC2
2.17.0
2.17.0-RC1
2.17.0-RC3
2.17.0-RC4
2.17.0-RC5
2.17.0-RC6
2.17.1-RC1
2.17.1-RC2
2.17.1-RC3
2.17.1-RC4
2.17.1-RC5
2.18.0-RC1
2.18.0-RC2
2.18.0-RC3
2.18.0-RC4
2.18.0-RC6
2.18.0-RC7
2.5.0-DEV
2.5.0-RC1
2.6.0-RC1
2.7.0-RC1
Other
pre-lazy-loading

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105695.json"