Description
Insecure permissions in foobnix Librera PDF Reader versionCode 7222 allows unauthorized attackers to arbitrarily write and truncate files in a shared storage space outside of the sandbox.
Published: 2026-10-29
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 03 Nov 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-22
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 29 Oct 2026 19:00:00 +0000

Type Values Removed Values Added
Title Insecure Permissions Allow Arbitrary File Write in Foobnix Librera PDF Reader
Weaknesses CWE-284
CWE-732

Thu, 29 Oct 2026 17:00:00 +0000

Type Values Removed Values Added
Description Insecure permissions in foobnix Librera PDF Reader versionCode 7222 allows unauthorized attackers to arbitrarily write and truncate files in a shared storage space outside of the sandbox.
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-11-03T14:26:28.273Z

Reserved: 2026-10-07T00:00:00.000Z

Link: CVE-2026-107053

cve-icon Vulnrichment

Updated: 2026-11-03T14:24:34.481Z

cve-icon NVD

Status : Deferred

Published: 2026-10-29T17:17:58.050

Modified: 2026-11-03T15:17:22.867

Link: CVE-2026-107053

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-29T18:45:14Z

Weaknesses