CVE-2026-28459

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Source
https://cve.org/CVERecord?id=CVE-2026-28459
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28459.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-28459
Aliases
Published
2026-03-05T22:16:18.670Z
Modified
2026-04-10T05:41:14.337427Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

OpenClaw versions prior to 2026.2.12 fail to validate the sessionFile path parameter, allowing authenticated gateway clients to write transcript data to arbitrary locations on the host filesystem. Attackers can supply a sessionFile path outside the sessions directory to create files and append data repeatedly, potentially causing configuration corruption or denial of service.

References

Affected packages

Git / github.com/openclaw/openclaw

Affected ranges

Type
GIT
Repo
https://github.com/openclaw/openclaw
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d8d69ccbf464788a3ac0406b917d422ddf0dd84e
Fixed
25950bcbb8ba4d8cde002557f6e27c219ae4deda
Fixed
4199f9889f0c307b77096a229b9e085b8d856c26
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2026.2.12"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v1.*
v1.0.4
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.3.0
v2.*
v2.0.0-beta1
v2.0.0-beta2
v2.0.0-beta3
v2.0.0-beta4
v2.0.0-beta5
v2026.*
v2026.1.10
v2026.1.11
v2026.1.11-1
v2026.1.11-2
v2026.1.11-3
v2026.1.12
v2026.1.12-2
v2026.1.13
v2026.1.14-1
v2026.1.15
v2026.1.16-2
v2026.1.20
v2026.1.21
v2026.1.22
v2026.1.23
v2026.1.24
v2026.1.24-1
v2026.1.29
v2026.1.30
v2026.1.5
v2026.1.5-1
v2026.1.5-2
v2026.1.5-3
v2026.1.8
v2026.1.9
v2026.2.1
v2026.2.12
v2026.2.2
v2026.2.3
v2026.2.6
v2026.2.6-1
v2026.2.6-2
v2026.2.6-3
v2026.2.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28459.json"