CVE-2026-94200: Erlang OTP

TLS 1.3 client ticket store crashed by NewSessionTicket with empty early_data extension in ssl

CVSS 8.2 HighEPSS 0.0046 · 40th percentile

Published by the CVE Program (CNA: EEF) at 14 Oct 2026, 16:55 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Erlang	OTP Package name: otp pkg:software-id/erlang.org/otp	affected 23.3 to before * otp Other versions: unaffected
Erlang	OTP Package name: ssl pkg:otp/ssl?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Fotp&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Ferlang%2Fotp.git	affected 10.3 to before * otp Other versions: unaffected
Erlang	OTP Package name: erlang/otp https://github.com pkg:github/erlang/otp	affected 0abe6f66db0d295cd06b0efab3bdb3caa2803930 to before * git Other versions: unaffected

Identifiers

CVE-2026-94200

CNA

EEF

Weakness (CWE)

CWE-1288

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.2	High	4.0	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	CNA (EEF)

CISA KEV Not listed.
EPSS 0.0046, the 40th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 14 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

github.com/erlang/otp/security/advisories/GHSA-m5mh-q53w-67jq relatedvendor-advisory
cna.erlef.org/cves/CVE-2026-94200.html related
osv.dev/vulnerability/EEF-CVE-2026-94200 related
www.erlang.org/doc/system/versions.html#order-of-versions version-scheme
github.com/erlang/otp/commit/0abe6f66db0d295cd06b0efab3bdb3caa2803930 related
github.com/erlang/otp/commit/66febc190e6dc42a5c4aedbfe250bf9a2edc2d5e patch
github.com/erlang/otp/commit/00a333bcf2800b69f540369b54167e897dae7219 patch
github.com/erlang/otp/commit/cd0334854bf3ef56dc16f9fb728efe88fb05c4ac patch

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.