Improper Access Control Vulnerability in TÜBİTAK BİLGEM's eta-remote

published 2026-11-10 yesterday modified 2026-11-10 yesterday also EUVD-2026-120895

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 4%
public exploits: 0; none known

Missing Authorization 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.

Patch / fix

fixed in 1

TÜBİTAK BİLGEM Software Technologies Research Institute eta-remote 0.0.3

Is CVE-2026-121191 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.16% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

TÜBİTAK BİLGEM Software Technologies Research Institute eta-remote

Classification

Weakness

CWE-862 Missing Authorization

References

siberguvenlik.gov.tr /guvenlik-bildirimleri/detay/tr-26-1498
government-resource

Sources

CVE List CVE-2026-121191
NVD CVE-2026-121191

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.