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Shadowserver Foundation

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Situations

[QUIET] [TECHNOLOGY]

Critical software vulnerabilities and exploitation

2 clusters · 5 sources · last updated

Latest: Rejetto HFS vulnerability exploited for remote code execution

Multiple critical security vulnerabilities in web-based software frameworks have been identified and actively exploited. In the Issabel Framework, a vulnerability identified as CVE-2026-89026 allows unauthenticated remo

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