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Tracking
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Mon, 26 Oct 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Netty
Netty netty-tcnative Netty netty-tcnative-boringssl-static |
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| Vendors & Products |
Netty
Netty netty-tcnative Netty netty-tcnative-boringssl-static |
Mon, 26 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcn_write_to_bytebuffer BIO callback caused by failing to wrap the non-application ring buffer write index. Remote TLS peers can drive handshake, renegotiation, or post-handshake messages into this buffer, triggering an out-of-bounds memcpy that crashes the JVM process. | |
| Title | Netty netty-tcnative before 2.0.84.Final Heap Buffer Overflow via OpenSSL BIO | |
| Weaknesses | CWE-787 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-26T14:59:39.460Z
Reserved: 2026-10-26T14:30:57.254Z
Link: CVE-2026-116539
No data.
Status : Awaiting Analysis
Published: 2026-10-26T16:17:19.200
Modified: 2026-10-26T16:54:08.707
Link: CVE-2026-116539
No data.
OpenCVE Enrichment
Updated: 2026-10-26T18:49:55Z
