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CVE-2026-32737

31
FAUCET Score

CVE-2026-32737 is a critical vulnerability affecting ctfer_io romeo versions prior to 0.2.1, where a misconfigured NetworkPolicy allows a malicious actor to pivot from a "hardened" namespace to any other Pod. This flaw is rated with a CVSS score of 10.0 (CRITICAL) due to its remote exploitability, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability through lateral movement. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed on CISA's Known Exploited Vulnerabilities catalog.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.2.1CPE matchmatch criteria
cpe:2.3:a:ctfer-io:romeo:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

7.9HIGH

CVSS:4.0/AV:N/AC:L/AT:N/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

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
NONE
VS Availability
NONE
SS Confidentiality
HIGH
SS Integrity
HIGH
SS Availability
HIGH
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 8th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/ctfer-io/romeo/environment/deployFixed in: 0.2.1

Vendor Advisories (1)

goGHSA-fgm3-q9r5-43v9high

Romeo's invalid NetworkPolicy enables a malicious actor to pivot into another namespace

Mar 16, 2026

References

github.com / ctfer-io/romeo/commit/3bb5e9d9ce1199dfbb90fef8ad79ebdeb0bc5e78
Patch
github.com / ctfer-io/romeo/security/advisories/GHSA-fgm3-q9r5-43v9
Vendor Advisory