BackPT-2026-123394CVE-2026-116541·Published2026-10-26·Updated2026-10-26GeneralReferences · 11Description byPositive TechnologiesCVSS 4.08.2HighMetricsAV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N[Content removed]ExploitabilityExploitFixResearchersAugust829VendorsUnknownAffected productsNetty-TcnativeWeakness enumerationCWE-682: Incorrect CalculationRelated identifiersCVE-2026-116541GHSA-9XR3-JWV4-R489 Found an issue in the description? Have something to add? Feel free to write us 👾 dbugs@ptsecurity.comReferences · 11🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/116xxx/CVE-2026-116541.json⭐ 3161🔗 662·Exploit https://github.com/netty/netty-tcnative/commit/e31df4a5885b35085fdfa3e2dca7c1f705d4745b⭐ 267🔗 198·Patch https://github.com/netty/netty-tcnative/security/advisories/GHSA-9xr3-jwv4-r489⭐ 267🔗 198·Vendor Advisory https://osv.dev/vulnerability/CVE-2026-116541Vendor Advisory https://nvd.nist.gov/vuln/detail/CVE-2026-116541Security Note https://github.com/netty/netty-tcnative/blob/netty-tcnative-parent-2.0.83.Final/openssl-dynamic/src/main/c/ssl.c#L240⭐ 267🔗 198·Note https://github.com/netty/netty-tcnative⭐ 267🔗 198·Note https://github.com/netty/netty-tcnative/releases/tag/netty-tcnative-parent-2.0.84.Final⭐ 267🔗 198·Note https://vulncheck.com/advisories/netty-tcnative-before-2.0.84-final-denial-of-service-via-bio-write-overcountNote https://repo1.maven.org/maven2/io/netty/netty-tcnative-boringssl-staticNote https://repo1.maven.org/maven2/io/netty/netty-tcnativeNote