CVE-2025-6433

If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This...

CVE-2025-6433

Mozilla Firefox and Thunderbird versions prior to 140 are vulnerable to a security flaw where a webpage can present a WebAuthn challenge even when the site uses an invalid TLS certificate that the user has manually excepted. This behavior violates the WebAuthn specification, which mandates a secu...

PT-2025-26730

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 140 Description: The issue arises when a user visits a webpage with an invalid TLS certificate and grants an exception. In this scenario, the webpage can provide a WebAuthn challenge that the user is prompted to...

Physical Layer Challenge-Response Authentication between Ambient Backscatter Devices

Ambient backscatter communication AmBC has become an integral part of ubiquitous Internet of Things IoT applications due to its energy-harvesting capabilities and ultra-low-power consumption. However, the open wireless environment exposes AmBC systems to various attacks, and existing authenticati...

Dynamic Risk Assessments for Offensive Cybersecurity Agents

Foundation models are increasingly becoming better autonomous programmers, raising the prospect that they could also automate dangerous offensive cyber-operations. Current frontier model audits probe the cybersecurity risks of such agents, but most fail to account for the degrees of freedom...

ai-flow (0.3.1), ai-flow-nightly (>=2022.9.19, <=2023.12.31) +19 more potentially affected by CVE-2025-4565 via protobuf (3.15.6)

protobuf PYPI version 3.15.6 is affected by a known vulnerability. The following packages have a transitive dependency on protobuf and may be impacted: - ai-flow 0.3.1 - ai-flow-nightly =2022.9.19, =0.1.0.2, =3.0.8rc6, =1.0.9, =0.0.1, =1.17.0b1, =1.14.0, =0.3.1, =0.3.73, =0.1.0, =2022.9.19,...

GO-2025-3570 SSH public key login without private key challenge if mfa is enabled in jumpserver in github.com/jumpserver/koko in github.com/jumpserver/jumpserver

SSH public key login without private key challenge if mfa is enabled in jumpserver in github.com/jumpserver/koko in github.com/jumpserver/jumpserver...

Improving LLM Agents with Reinforcement Learning on Cryptographic CTF Challenges

Large Language Models LLMs still struggle with the structured reasoning and tool-assisted computation needed for problem solving in cybersecurity applications. In this work, we introduce "random-crypto", a cryptographic Capture-the-Flag CTF challenge generator framework that we use to fine-tune a...

CVE-2025-24369

Anubis is a tool that allows administrators to protect bots against AI scrapers through bot-checking heuristics and a proof-of-work challenge to discourage scraping from multiple IP addresses. Anubis allows attackers to bypass the bot protection by requesting a challenge, formulates any nonce suc...

CVE-2022-29878

A vulnerability has been identified in SICAM T All versions V3.0. Affected devices use a limited range for challenges that are sent during the unencrypted challenge-response communication. An unauthenticated attacker could capture a valid challenge-response pair generated by a legitimate user, an...

CVE-2022-24976

Atheme IRC Services before 7.2.12, when used in conjunction with InspIRCd, allows authentication bypass by ending an IRC handshake at a certain point during a challenge-response login sequence...

CVE-2022-42731

mfa/FIDO2.py in django-mfa2 before 2.5.1 and 2.6.x before 2.6.1 allows a replay attack that could be used to register another device for a user. The device registration challenge is not invalidated after usage...

CVE-2022-4120

The Stop Spammers Security | Block Spam Users, Comments, Forms WordPress plugin before 2022.6 passes base64 encoded user input to the unserialize PHP function when CAPTCHA are used as second challenge, which could lead to PHP Object injection if a plugin installed on the blog has a suitable gadge...

CVE-2021-32738

js-stellar-sdk is a Javascript library for communicating with a Stellar Horizon server. The Utils.readChallengeTx function used in SEP-10 Stellar Web Authentication states in its function documentation that it reads and validates the challenge transaction including verifying that the...

CVE-2021-42001

PingID Desktop prior to 1.7.3 has a misconfiguration in the encryption libraries which can lead to sensitive data exposure. An attacker capable of exploiting this vulnerability may be able to successfully complete an MFA challenge via OTP...

CVE-2017-7871

trollepierre/tdm before 2017-04-13 is vulnerable to a reflected XSS in tdm-master/webhook.php challenge parameter...

CVE-2017-20150

A vulnerability was found in challenge website. It has been rated as critical. This issue affects some unknown processing. The manipulation leads to sql injection. The name of the patch is f1644b1d3502e5aa5284f31ea80d2623817f4d42. It is recommended to apply a patch to fix this issue. The identifi...

CVE-2006-7200

EMC RSA Security SiteKey issues challenge-bypass tokens that persist forever without a cancellation interface for end users, which makes it easier for attackers to bypass one stage of authentication by stealing and replaying a token...

CVE-2006-7164

SimpleFileServlet in IBM WebSphere Application Server 5.0.1 through 5.0.2.7 on Linux and UNIX does not block certain invalid URIs and does not issue a security challenge, which allows remote attackers to read secure files and obtain sensitive information via certain requests...

MAL-2025-3814 Malicious code in ai_challenge (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware cac3284458d7620929c88bceb52c6a1050042e2974e32bf76827af876c55b4be Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...