Vulnerability record
CVE-2026-121267
The short answer
CVE-2026-121267 affects TÜBİTAK BİLGEM Software Technologies Research Institute eta-remote and is rated high (CVSS 7.8). It is not in CISA's Known Exploited Vulnerabilities catalog.
What it is
Incorrect default permissions vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-remote allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects eta-remote: from 0.0.2 before 0.0.3.
Weakness: CWE-276.
Severity
7.8 high
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploited (CISA KEV)
Not listed
CISA lists confirmed exploitation only
EPSS, next 30 days
No score
FIRST scores CVEs within a day of publication
How it can be exploited
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Affected products
eta-remote. NVD's record lists the exact affected versions.
References
Questions
Is CVE-2026-121267 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog as of 2026-11-10.
How do I fix CVE-2026-121267?
Follow the vendor advisory in the references below. NVD lists the affected versions under its configurations.
From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Deferred. The description is NVD's text, quoted as published.
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