CRITICALGo →
Flannel has cross-node remote code execution via extension backend BackendData injection
Flannel has cross-node remote code execution via extension backend BackendData injection
Affected packages
- github.com/flannel-io/flannel
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/flannel-io/flannel/security/advisories/GHSA-vchx-5pr6-ffx2
- https://nvd.nist.gov/vuln/detail/CVE-2026-32241
- https://github.com/flannel-io/flannel/commit/08bc9a4c990ae785d2fcb448f4991b58485cd26a
- https://github.com/flannel-io/flannel
- https://github.com/flannel-io/flannel/releases/tag/v0.28.2
Structured record: https://osv.dev/vulnerability/GHSA-vchx-5pr6-ffx2
Recommended response stack
Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.
Get incidents like this as alerts for your stack.
Join the beta