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High 8.1
SWUpdate through 2026.05.1 CMS Signature Verification Bypass via Embedded Intermediates
SWUpdate through 2026.05.1 contains an improper certificate validation vulnerability in crypto/swupdate_cms_verify_openssl.c that trusts untrusted X.509 certificates embedded in CMS SignedData for chain building. Attackers holding a signing key from a sibling…
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High 7.3
SWUpdate Untrusted Script Execution via Signed Update TOCTOU
SWUpdate before 2026.05 is affected by a time-of-check time-of-use (TOCTOU) race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update.
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High 7.3
Cesanta Mongoose TLS 1.3 mongoose.c mg_tls_recv_cert heap-based overflow
A vulnerability has been found in Cesanta Mongoose up to 7.20. This affects the function mg_tls_recv_cert of the file mongoose.c of the component TLS 1.3 Handler. Such manipulation of the argument pubkey leads to heap-based buffer overflow. The attack may be …
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High 7.5CVE-2025-51495 Public exploit
An integer overflow vulnerability exists in the WebSocket component of Mongoose 7.5 thru 7.17. By sending a specially c…