CVE-2026-48858

A flaw was found in Erlang/OTP's FTP File Transfer Protocol client, specifically within the ftpinternal module. A remote attacker, by operating a malicious or compromised FTP server, could exploit an unvalidated IP address in the server's passive mode PASV response. This vulnerability, known as...

CVE-2026-48853

Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unauthenticated attackers to crash the BEAM node via atom table exhaustion and, when a decoded term flows into a call site that invokes it, achieve remote code...

CVE-2026-48853 Remote code execution and denial of service via unsafe Erlang term deserialization in elixir-grpc/grpc

Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unauthenticated attackers to crash the BEAM node via atom table exhaustion and, when a decoded term flows into a call site that invokes it, achieve remote code...

CVE-2026-48853 Remote code execution and denial of service via unsafe Erlang term deserialization in elixir-grpc/grpc

Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unauthenticated attackers to crash the BEAM node via atom table exhaustion and, when a decoded term flows into a call site that invokes it, achieve remote code...

EEF-CVE-2026-48853 Remote code execution and denial of service via unsafe Erlang term deserialization in elixir-grpc/grpc

Summary Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unauthenticated attackers to crash the BEAM node via atom table exhaustion and, when a decoded term flows into a call site that invokes it, achieve remote...

SUSE CVE-2026-49759

Stack-based Buffer Overflow vulnerability in Erlang OTP erts inetdrv allows an unauthenticated remote attacker to crash the BEAM VM by sending a crafted SCTP ERROR chunk. The sctpparseerrorchunk function in erts/emulator/drivers/common/inetdrv.c parses SCTP ERROR chunks and writes cause codes int...

SUSE CVE-2026-49760

Stack-based Buffer Overflow vulnerability in Erlang OTP erlinterface allows Stack-based Buffer Overflow. This vulnerability is associated with program file lib/erlinterface/src/misc/eiprintterm.c and program routine eisprintterm. The C function eisprintterm uses an internal 2000-character stack...

Exploit for Missing Authentication for Critical Function in Erlang Erlang\/Otp

Information Security Fundamentals — Spring 2026 Project Tot...

SUSE CVE-2026-48855

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Erlang OTP ssh sshsftpd module allows File Discovery. The SSHFXPREADLINK handler in sshsftpd sends the raw result of file:readlink/2 to the client without calling chrootfilename/2 to strip the backend root prefix. An...

SUSE CVE-2026-48856

Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the Authorization and Proxy-Authorization request headers to redirect targets without checking whether the redirect crosses an origin boundary...

SUSE CVE-2026-48858

Server-Side Request Forgery SSRF vulnerability in Erlang/OTP ftp ftpinternal module allows FTP bounce attacks and SSRF via an unvalidated PASV response IP address. The ftpinternal:handlectrlresult/2 PASV handler mode=passive, ipfamily=inet, ftpextension=false extracts the IP address from the...

SUSE CVE-2026-48860

Reliance on IP Address for Authentication vulnerability in Erlang/OTP ssl inettlsdist module allows unauthenticated bypass of the distribution-over-TLS LAN allowlist. The inettlsdist:checkip/1 function, which enforces a LAN allowlist for Erlang distribution over TLS, calls inet:sockname/1 instead...

Linux Distros Unpatched Vulnerability : CVE-2026-48859

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Observable Timing Discrepancy vulnerability in Erlang/OTP ssh sshauth, sshoptions modules allows unauthenticated remote username enumeration via timing...

MGASA-2026-0196 Updated erlang-hex_core & erlang-rebar3 packages fix security vulnerability

Uncontrolled Resource Consumption, Deserialization of Untrusted Data vulnerability in hexpm hexcore hexapi modules, hexpm hex mixhexapi modules, erlang rebar3 r3hexapi modules allows Object Injection, Excessive Allocation. This vulnerability is associated with program files src/hexapi.erl,...

EUVD-2026-36235

Allocation of Resources Without Limits or Throttling vulnerability in membraneframework membranemp4plugin allows unauthenticated denial-of-service via BEAM atom table exhaustion. The MP4 box header parser converts each 4-byte box name to an atom using String.toatom/1 without validation...

Linux Distros Unpatched Vulnerability : CVE-2026-48858

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Server-Side Request Forgery SSRF vulnerability in Erlang/OTP ftp ftpinternal module allows FTP bounce attacks and SSRF via an unvalidated PASV response IP...

FreeBSD : Erlang/OTP -- FTP passive-mode client does not validate server response IP (d87e0681-64d4-11f1-ab11-4c526214c986)

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 d87e0681-64d4-11f1-ab11-4c526214c986 advisory. https://github.com/erlang/otp/security/advisories/GHSA-24cv-hwgr-37fq reports: The FTP client in passiv...

FreeBSD : Erlang/OTP -- stack overflow in ei_s_print_term for very large integer terms (d87de755-64d4-11f1-ab11-4c526214c986)

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 d87de755-64d4-11f1-ab11-4c526214c986 advisory. https://github.com/erlang/otp/security/advisories/GHSA-xcxj-5pg2-v72j reports: Fixed a stack overflow i...

openSUSE 16 Security Update : erlang (openSUSE-SU-2026:20907-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20907-1 advisory. This update for erlang fixes the following issues - CVE-2025-4748: improper limitation of a pathname may lead to path traversal bsc1244642. -...

FreeBSD : Erlang/OTP -- SFTP READLINK discloses server filesystem paths (d87e41a4-64d4-11f1-ab11-4c526214c986)

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 d87e41a4-64d4-11f1-ab11-4c526214c986 advisory. https://github.com/erlang/otp/security/advisories/GHSA-pv7g-pjrq-x2fh reports: The SSH SFTP daemon's...