CVE-2026-32720 json
Improper Access Control in github.com/ctfer-io/monitoring
published 2026-03-13 7 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-12178 , GHSA-7x23-j8gv-v54x , GO-2026-4701
- cvss
- 7.1
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 20%
- public exploits
- 0
- none known
Summary
The CTFer.io Monitoring component is in charge of the collection, process and storage of various signals (i.e. logs, metrics and distributed traces). Prior to 0.2.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from a component to any other namespace. This breaks the security-by-default property expected as part of the deployment program, leading to a potential lateral movement. This vulnerability is fixed in 0.2.1.
Patch / fix
- go github.com/ctfer-io/monitoring 0.2.1
- ctfer-io monitoring 0.2.1
- govulncheck-vulndb openSUSE Leap 15.6 0.0.20260326T203309-150000.1.155.2
suse advisories SUSE-SU-2026:1135-1
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
opensuse advisories openSUSE-SU-2026:21483-1
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H |
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/ctfer-io/monitoring | <0.2.1 |
0.2.1 |
Affected products
- ctfer-io monitoring
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
github.com
/ctfer-io/monitoring/pull/168
web, patch
-
github.com
/ctfer-io/monitoring/commit/5404a11863b32b14ee5c62d1215352ab519d4edb
web, patch
-
github.com
/ctfer-io/monitoring/security/advisories/GHSA-7x23-j8gv-v54x
web, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-32720
advisory
-
github.com
/ctfer-io/monitoring
package
-
github.com
/ctfer-io/monitoring/releases/tag/v0.2.1
web
Sources
- CVE List CVE-2026-32720
- GitHub Advisory GHSA-7x23-j8gv-v54x
- NVD CVE-2026-32720
- OSV GO-2026-4701
Fencer Vulns 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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.