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Threats Tagged 'cve-2026-53550'

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Active filters (1):Tag: cve-2026-53550

Threats Tagged 'cve-2026-53550'

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Red Hat Security Advisory: Red Hat Hardened Images RPMs Security UpdateCVE-2026-53550
0

A denial of service vulnerability (CVE-2026-59869) was found in js-yaml, a JavaScript YAML parser used in Red Hat Hardened Images RPMs including nodejs25 packages. An attacker can supply a specially crafted YAML document with merge keys that causes excessive CPU consumption, leading to service disruption. Red Hat has released updated RPM packages to address this issue. The vulnerability is rated as Important due to the potential for remote exploitation without authentication. Mitigations include restricting processing of untrusted YAML input and applying the provided updates.

HighVulnerability#gcve#csaf#cve-2026-53550
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Red Hat Security Advisory: Red Hat Hardened Images RPMs Security UpdateCVE-2026-5078
0

A denial of service vulnerability (CVE-2026-59869) exists in the js-yaml JavaScript YAML parser used in Red Hat Hardened Images RPMs, including nodejs24 packages. An attacker can supply a specially crafted YAML document with a chain of mappings and merge keys that causes excessive CPU consumption, leading to service disruption. Red Hat has released updated RPM packages to address this issue.

HighVulnerability#gcve#osv#ghsa-4vj7-5mj6-jm8m
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