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...

EEF-CVE-2026-48855 SFTP READLINK Leaks Absolute Backend Filesystem Path When Root Is Configured

Summary Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Erlang OTP ssh ssh\sftpd module allows File Discovery. The SSH\FXP\READLINK handler in ssh\sftpd sends the raw result of file:read\link/2 to the client without calling chroot\filename/2 to strip the backend root...

CVE-2026-48858 ftp client PASV response IP not validated against control peer, enabling SSRF and FTP bounce attacks

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...

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...

CVE-2026-48859 SSH server timing side-channel in ssh_auth:check_password/3 allows unauthenticated username enumeration

Observable Timing Discrepancy vulnerability in Erlang/OTP ssh sshauth, sshoptions modules allows unauthenticated remote username enumeration via timing side-channel in password authentication. When the SSH daemon is configured with the userpasswords or password option, sshauth:checkpassword/3...

CVE-2026-48859 SSH server timing side-channel in ssh_auth:check_password/3 allows unauthenticated username enumeration

Observable Timing Discrepancy vulnerability in Erlang/OTP ssh sshauth, sshoptions modules allows unauthenticated remote username enumeration via timing side-channel in password authentication. When the SSH daemon is configured with the userpasswords or password option, sshauth:checkpassword/3...

EEF-CVE-2026-49759 Stack buffer overflow in SCTP error cause parsing in inet_drv allows remote VM crash

Summary Stack-based Buffer Overflow vulnerability in Erlang OTP erts inet\drv allows an unauthenticated remote attacker to crash the BEAM VM by sending a crafted SCTP ERROR chunk. The sctp\parse\error\chunk function in erts/emulator/drivers/common/inet\drv.c parses SCTP ERROR chunks and writes...

CVE-2026-49759 Stack buffer overflow in SCTP error cause parsing in inet_drv allows remote VM crash

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...

CVE-2026-49759 Stack buffer overflow in SCTP error cause parsing in inet_drv allows remote VM crash

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...

CVE-2026-49760 Stack Buffer Overflow in ei_s_print_term at Very Large Integer

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...

PT-2026-48468

Name of the Vulnerable Software and Affected Versions Erlang OTP versions 17.0 through 27.3.4.12 Erlang OTP version 28.5.0.1 Erlang OTP version 29.0.1 erts versions 6.0 through 15.2.7.8 erts version 16.4.0.1 erts version 17.0.1 Description A stack-based buffer overflow exists in the sctp parse...

PT-2026-48469

Name of the Vulnerable Software and Affected Versions Erlang OTP versions 17.0 through 27.3.4.12 Erlang OTP versions 28.x prior to 28.5.0.2 Erlang OTP versions 29.x prior to 29.0.2 erl interface versions 3.7.16 through 5.5.2.0 erl interface versions 5.7.x prior to 5.7.0.1 erl interface versions...

Erlang/OTP 代码问题漏洞

Erlang/OTP is an open-source JavaScript library for handling exceptions. This library can catch exceptions caused by Node.js’s built-in APIs. There were code vulnerabilities in versions of Erlang/OTP inets 5.10.4 to 7.0, as well as in versions of ftp 1.0 to 1.2.6.4, 1.2.4.1, and 1.2.3.1. These...

Erlang/OTP -- TLS distribution check_ip flag does not enforce same-LAN constraint

https://github.com/erlang/otp/security/advisories/GHSA-gp7x-mfv6-52cv reports: Erlang distribution over TLS run with the kernel checkip flag now properly enforces connecting nodes to be on the same LAN. Previously the constraint was not enforced...

Erlang/OTP -- timing-based username enumeration in SSH password authentication

https://github.com/erlang/otp/security/advisories/GHSA-3w6p-vwhf-wvp4 reports: A timing-based username enumeration vulnerability during password authentication with the userpasswords option has been fixed by performing a dummy PBKDF2 computation for invalid usernames, so authentication timing no...

Erlang/OTP -- buffer overflow parsing SCTP ERROR/ABORT chunks

https://github.com/erlang/otp/security/advisories/GHSA-6f4f-chj5-5g97 reports: A buffer overflow error when parsing SCTP ERROR or ABORT chunks has been fixed. This could lead to stack corruption and VM crash, but ultimately with hard work by an attacker be refined into maybe even remote code...

Malicious code in @klapp-otp/routes (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9246974efd1a626094dd3f2027df2e8f1468ce45ebcba42e5207a06c5c9e16ee On npm install, this package auto-executes index.js via the preinstall lifecycle hook. The script collects os.hostname, os.userInfo, dirname,...

CVE-2026-3655

The OTP Login With Phone Number, OTP Verification plugin for WordPress is vulnerable to authentication bypass in versions 1.8.50 through 1.8.60. This is due to the Firebase verification flow in the lwpajaxregister AJAX handler not binding the Firebase session to the phone number supplied in the...

CVE-2026-8760

The Login with OTP plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.6. This is due to an incomplete fix for CVE-2024-11178: the rate-limit/lockout check added to otplloginaction was placed only inside the OTP-generation branch and is never...

CVE-2026-42789

A flaw was found in Erlang OTP's publickey module. This vulnerability CWE-295, related to improper certificate validation, allows a non-Certificate Authority CA certificate to be accepted as an intermediate issuer. A remote attacker, holding an end-entity certificate issued by a trusted CA, can...