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Fencer Intel
medium 6.6

CVE-2026-92615 json

Flightctl: flightctl: package-global go-git https transport mutated per-repo -- cross-tenant tls-config bleed

published last mo. modified 7d ago also EUVD-2026-80802

cvss
6.6
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 9%
public exploits
0
none known

Summary

A flaw was found in flightctl. The configureRepoHTTPSClient() function in the device-render worker builds a per-repository tls.Config (which may include InsecureSkipVerify, a custom CA bundle, or tenant-supplied mTLS client certificates) and installs it into go-git's process-global client.Protocols map via gitclient.InstallProtocol("https", ...). Because the worker renders devices for multiple organizations concurrently from a shared goroutine pool, whichever tenant's repository configuration is written last wins for all in-flight git.Clone calls. This race condition can cause one tenant's TLS settings, including InsecureSkipVerify or mTLS client credentials, to leak into another tenant's git operations.

Patch / fix

  • Red Hat RHEM 1.2 for RHEL 10 0:1.2.2-1.el10
  • Red Hat RHEM 1.2 for RHEL 9 0:1.2.2-1.el9
  • Red Hat Red Hat Edge Manager 1.2 1793718463, 1793718887

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-92615 updated cvss 6.6

flightctl: flightctl: Package-global go-git HTTPS transport mutated per-repo -- cross-tenant TLS-config bleed

  • Red Hat Advanced Cluster Management for Kubernetes 2 flightctl, flightctl-agent, flightctl-selinux
    affected: workaround, no fix planned “Will not fix”
  • Red Hat Edge Manager 1.2 rhem/flightctl-worker-rhel9 1793718887, rhem/flightctl-worker-rhel10 1793718463
    fixed: vendor fix RHSA-2026:94612
  • Red Hat RHEM 1.2 for RHEL 9 flightctl 1.2.2-1.el9, flightctl-cli 1.2.2-1.el9, flightctl-agent 1.2.2-1.el9 Red Hat RHEM 1.2 for RHEL 10 flightctl 1.2.2-1.el10, flightctl-cli 1.2.2-1.el10, flightctl-agent 1.2.2-1.el10
    fixed: vendor fix RHSA-2026:94632
  • Red Hat Edge Manager 1.2 rhem/flightctl-ui-rhel9 1793718718, rhem/flightctl-api-rhel9 1793718545, rhem/flightctl-ui-rhel10 1793720014, rhem/flightctl-api-rhel10 1793719962, rhem/flightctl-ui-ocp-rhel9 1793719442, rhem/flightctl-ui-ocp-rhel10 1793719672, +20 more Red Hat RHEM 1.2 for RHEL 9 flightctl-selinux 1.2.2-1.el9, flightctl-services 1.2.2-1.el9, flightctl-observability 1.2.2-1.el9 Red Hat RHEM 1.2 for RHEL 10 flightctl-selinux 1.2.2-1.el10, flightctl-services 1.2.2-1.el10, flightctl-observability 1.2.2-1.el10
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last mo.

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Affected products

  • Red Hat RHEM 1.2 for RHEL 10
  • Red Hat RHEM 1.2 for RHEL 9
  • Red Hat Red Hat Edge Manager 1.2
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2

Classification

Weakness
  • CWE-413 Improper Resource Locking

References

Sources

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.