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High severity8.8NVD Advisory· Published Jun 29, 2021· Updated Jun 17, 2026

CVE-2021-34824

CVE-2021-34824

Description

Istio (1.8.x, 1.9.0-1.9.5 and 1.10.0-1.10.1) contains a remotely exploitable vulnerability where credentials specified in the Gateway and DestinationRule credentialName field can be accessed from different namespaces.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Istio/Istio2 versions
    cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*range: >=1.8.0,<1.9.6
    • (no CPE)range: 1.8.x, 1.9.0-1.9.5, 1.10.0-1.10.1
  • Istio/Istiodescription

Patches

Vulnerability mechanics

References

2

News mentions

0

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