CVE-2026-28453 (GCVE-0-2026-28453)
Vulnerability from cvelistv5 – Published: 2026-03-05 21:59 – Updated: 2026-03-05 22:27
VLAI?
Title
OpenClaw < 2026.2.14 - Zip Slip Path Traversal in TAR Archive Extraction
Summary
OpenClaw versions prior to 2026.2.14 fail to validate TAR archive entry paths during extraction, allowing path traversal sequences to write files outside the intended directory. Attackers can craft malicious archives with traversal sequences like ../../ to write files outside extraction boundaries, potentially enabling configuration tampering and code execution.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Credits
XueMian (ICT.RUN) (@xuemian168)
Shangzhi-Xu (@ShangzhiXu)
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
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],
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}
],
"metrics": [
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"Recovery": "NOT_DEFINED",
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"userInteraction": "NONE",
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"version": "3.1"
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"problemTypes": [
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"descriptions": [
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"description": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
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"providerMetadata": {
"dateUpdated": "2026-03-05T22:27:55.846Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
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"references": [
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"name": "GitHub Security Advisory (GHSA-p25h-9q54-ffvw)",
"tags": [
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],
"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-p25h-9q54-ffvw"
},
{
"name": "Patch Commit",
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],
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},
{
"name": "VulnCheck Advisory: OpenClaw \u003c 2026.2.14 - Zip Slip Path Traversal in TAR Archive Extraction",
"tags": [
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"url": "https://www.vulncheck.com/advisories/openclaw-zip-slip-path-traversal-in-tar-archive-extraction"
}
],
"title": "OpenClaw \u003c 2026.2.14 - Zip Slip Path Traversal in TAR Archive Extraction",
"x_generator": {
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},
"cveMetadata": {
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"cveId": "CVE-2026-28453",
"datePublished": "2026-03-05T21:59:31.079Z",
"dateReserved": "2026-02-27T19:17:17.842Z",
"dateUpdated": "2026-03-05T22:27:55.846Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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