CVE-2026-65634

Inefficient algorithmic complexity in the Erlang/OTP asn1 OBJECT IDENTIFIER decoder allows a remote unauthenticated attacker to cause denial of service by sending a crafted OID during the TLS handshake. The BER OID decoder asn1rttber:decsubidentifiers/3 in lib/asn1/src/asn1rttber.erl and the...

CVE-2026-65634 Superlinear CPU denial of service in Erlang/OTP ASN.1 OBJECT IDENTIFIER decoder

Inefficient algorithmic complexity in the Erlang/OTP asn1 OBJECT IDENTIFIER decoder allows a remote unauthenticated attacker to cause denial of service by sending a crafted OID during the TLS handshake. The BER OID decoder asn1rttber:decsubidentifiers/3 in lib/asn1/src/asn1rttber.erl and the...

EEF-CVE-2026-71562 httpc does not bound server-supplied numeric header values before integer conversion

Summary Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP inets httpc allows a malicious or compromised HTTP server to degrade availability by returning a numeric header whose value is a very long run of digits. httpchandler.erl converts the server-supplied...

CVE-2026-71562 httpc does not bound server-supplied numeric header values before integer conversion

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP inets httpc allows a malicious or compromised HTTP server to degrade availability by returning a numeric header whose value is a very long run of digits. httpchandler.erl converts the server-supplied Content-Length wit...

CVE-2026-58226

CVE-2026-58226 affects the hpax component of elixir-mint. The vulnerability is in Elixir.HPAX.Types:decode_remaining_integer/3 , which decodes HPACK integers without an upper bound, allowing an unauthenticated attacker to trigger excessive CPU and transient memory via a small HTTP/2 header block....

Unbounded integer parsing in the Version module enables CPU and memory exhaustion denial of service

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FreeBSD : Elixir -- Denial of service via unbounded integer parsing in Version (f778ad20-0d5f-49c4-af45-4493ff0696d9)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the f778ad20-0d5f-49c4-af45-4493ff0696d9 advisory. PJUllrich reports: The Version module parses numeric version components without length limits. Untruste...

FreeBSD : Elixir -- Denial of service via unbounded integer parsing in Version (45accfb8-56e4-41b7-8463-572ce643fde0)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 45accfb8-56e4-41b7-8463-572ce643fde0 advisory. PJUllrich reports: The Version module parses numeric version components without length limits. Untruste...

CVE-2026-49762 Unbounded integer parsing in the Version module enables CPU and memory exhaustion denial of service

Uncontrolled Resource Consumption vulnerability in the Elixir standard library's Version module allows an attacker who controls a version string to cause a denial of service through CPU and memory exhaustion. The version parser converts numeric version components major, minor, patch and numeric...

CVE-2026-49762 Unbounded integer parsing in the Version module enables CPU and memory exhaustion denial of service

Uncontrolled Resource Consumption vulnerability in the Elixir standard library's Version module allows an attacker who controls a version string to cause a denial of service through CPU and memory exhaustion. The version parser converts numeric version components major, minor, patch and numeric...