VulnSocial

CVE-2026-49824General

LOWCVSS 8.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, the Fission Function admission webhook (pkg/webhook/function.go) validated that spec.secrets[].namespace and spec.configmaps[].namespace equalled the function's own namespace but performed no equivalent check on spec.environment.namespace. This issue has been patched in version 1.24.0.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-284CWE-863

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-30: 106-30
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
Full discourse1 post
  • DailyCVE@dailycve
    General

    🔴 Fission (#Kubernetes-native serverless framework), Cross-namespace Environment Reference, #CVE-2026-49824 (High) -DC-Jun2026-754 https://dailycve.com/fission-kubernetes-native-serverless-framework-cross-namespace-environment-reference-cve-2026-49824-high-dc-jun2026-754/

    Post summary

    The post announces CVE‑2026‑49824 in the Fission serverless framework, noting its high severity but offering no explicit PoC, exploit, or mitigation details. The provided link likely contains further information but is not included in the text itself.

    0000052
    217 followersView on X

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