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Deno's TLS retry copies stale upgrade hook, risking plaintext traffic

🗓️ 27 May 2026 19:51:46Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 13 Views

TLS retry in Deno's node tls layer may send plaintext after a retry due to a stale upgrade hook.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-44726
27 May 202613:04
circl
CVE
CVE-2026-44726
23 Jun 202617:24
cve
Cvelist
CVE-2026-44726 Deno: TLS retry copies stale upgrade hook, risking plaintext traffic
23 Jun 202617:24
cvelist
EUVD
EUVD-2026-38548
23 Jun 202617:24
euvd
NVD
CVE-2026-44726
23 Jun 202618:17
nvd
OSV
GHSA-CHQV-56WV-7564 Deno's TLS retry copies stale upgrade hook, risking plaintext traffic
27 May 202619:51
osv
Positive Technologies
PT-2026-44129
27 May 202600:00
ptsecurity
Vulners
Node
denodenoRange2.0.02.7.8rust

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27 May 2026 19:51Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.4
EPSS0.00017
13