The SonicWall Capture Labs threat research team became aware of a pre-authentication vulnerability in Erlang/OTP (Open Telegram Platform) SSH server implementation, assessed its impact, and developed mitigation measures.
Erlang/OTP is a known toolkit used to build scalable, fault-tolerant systems such as telecommunications, messaging platforms, IoT infrastructure and financial services. It is used by organizations like Ericsson, Cisco and WhatsApp. Identified as CVE-2025-32433, Erlang/OTP SSH vulnerable versions include OTP 27.3.2 and earlier, OTP 26.2.5.10 and earlier, OTP 25.3.2.19 and earlier, and versions from OTP 17.0 and older. These vulnerable versions allow an attacker to be authenticated, verified and logged in as users because the server fails to properly reject certain types of protocol messages that are sent before the authentication phase of the SSH handshake.
Read more…
Source: Sonicwall
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- US military disabled ad tracking on troops’ devices following reports of targeted attacks
September 4, 2026
The U.S. Department of Defense has disabled advertising tracking on troops’ phones and computers as part of an effort to protect them from threats that target their locations, according to a letter shared with Sen. Ron Wyden. Per a letter shared with the senior Democrat on the Senate Intelligence Committee, Wyden said that the U.S. Army, ...
- Free streaming boxes may be routing criminal traffic through your home
September 4, 2026
“Free” movies and TV could cost you your privacy, bandwidth, and control of your home network. We’ve warned about illegal streaming and modded Amazon Fire TV Sticks in the past. Now, researchers have found that certain SuperBox devices and apps could quietly enroll a household connection into a proxy network, allowing third parties to route traffic through it. An earlier report identified CyberFlix ...
- SonicWall’s SMA1000 boxes under active attack again
September 2, 2026
SonicWall says attackers are actively exploiting two chained zero-days to take over Secure Mobile Access (SMA) Series 1000 boxes. Aimed at midsize and large enterprises, SMA1000 gateways secure remote access and VPN connections. Compromising one can therefore provide attackers with a valuable route into corporate networks. So, get to applying those hotfixes, says SonicWall. There are no ...
- Two critical Chrome flaws put users at risk on malicious websites
September 2, 2026
Chrome is rolling out an update for its desktop browser. The update includes 26 security fixes, two of which Google rates as critical use-after-free vulnerabilities. The Stable channel has been updated to 152.0.7977.75/.76 for Windows and Mac, and 152.0.7977.75 for Linux. How to update Chrome The easiest option is to allow Chrome to update automatically. But you can end up lagging ...
- Mirage Kitten targeting aviation and FinTech sectors across the Middle East and Africa with a new malware set
September 1, 2026
While monitoring Mirage Kitten activity, Kaspersky researchers uncovered a previously undocumented malware family that we dubbed NodeRabbit. The researchers identified the first sample on a system in Afghanistan. Further threat hunting revealed two additional, more advanced, variants: one on a system in Egypt and another on a system in Ethiopia. NodeRabbit is a cross-platform remote access ...
- ValleyRAT masquerading as adware
August 31, 2026
Attackers typically try to pass off malware as legitimate applications or as potentially unwanted programs that users deliberately search for and download, such as cheats or cracks. They often rely on ad and affiliate networks to deliver their creations to victims’ devices. This post examines a less conventional case: a well-known backdoor distributed under the ...