CVE-2026-41319: Improper Neutralization of Special Elements in Output Used by a Downstream Component

MailKit is a cross-platform mail client library built on top of MimeKit. A STARTTLS Response Injection vulnerability in versions prior to 4.16.0 allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary, enabling SASL authentication...

CVE-2026-20996

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication...

EUVD-2026-12309

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication...

CVE-2026-20996

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication...

CVE-2026-20996

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication...

CVE-2026-20996

CVE-2026-20996 affects Smart Switch prior to version 3.7.69.15, where use of a broken or risky cryptographic algorithm enables remote attackers to downgrade the authentication scheme. The issue is documented across multiple sources (CVE/NVD and Red Hat EUVD/AKB entries) and is tied to the downgra...

CVE-2026-20996: Undefined Security Weakness

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication...

Linux Distros Unpatched Vulnerability : CVE-2025-62349

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Salt contains an authentication protocol version downgrade weakness that can allow a malicious minion to bypass newer authentication/security features by using ...

CVE-2025-62349

Salt contains an authentication protocol version downgrade weakness that can allow a malicious minion to bypass newer authentication/security features by using an older request payload format, enabling minion impersonation and circumventing protections introduced in response to prior issues...

CVE-2025-62349

Salt contains an authentication protocol version downgrade weakness that can allow a malicious minion to bypass newer authentication/security features by using an older request payload format, enabling minion impersonation and circumventing protections introduced in response to prior issues...

CVE-2025-62349 Salt Master authentication protocol downgrade may enable minion impersonation

Salt contains an authentication protocol version downgrade weakness that can allow a malicious minion to bypass newer authentication/security features by using an older request payload format, enabling minion impersonation and circumventing protections introduced in response to prior issues...

CVE-2025-62349

CVE-2025-62349 affects Salt (SaltStack) where the authentication protocol can downgrade to an older request payload format, enabling a malicious minion to impersonate hosts and bypass protections added in response to prior issues. The issue is described as a downgrade weakness in the authenticati...

CVE-2025-62349 Salt Master authentication protocol downgrade may enable minion impersonation

Salt contains an authentication protocol version downgrade weakness that can allow a malicious minion to bypass newer authentication/security features by using an older request payload format, enabling minion impersonation and circumventing protections introduced in response to prior issues...

EUVD-2025-206568

Salt contains an authentication protocol version downgrade weakness that can allow a malicious minion to bypass newer authentication/security features by using an older request payload format, enabling minion impersonation and circumventing protections introduced in response to prior issues...

CVE-2025-62349

Salt contains an authentication protocol version downgrade weakness that can allow a malicious minion to bypass newer authentication/security features by using an older request payload format, enabling minion impersonation and circumventing protections introduced in response to prior issues...

PT-2026-5435

Name of the Vulnerable Software and Affected Versions Salt affected versions not specified Description Salt is susceptible to an authentication protocol version downgrade. A malicious minion can exploit this to bypass newer authentication and security features by utilizing an older request payloa...

EUVD-2022-33297

Malicious code in bioql PyPI...

CVE-2022-28860

An authentication downgrade in the server in Citilog 8.0 allows an attacker in a man in the middle position between the server and its smart camera Axis M1125 to achieve HTTP access to the camera...

PT-2024-6402 · Openwrt · Openwrt

Name of the Vulnerable Software and Affected Versions: OpenWrt affected versions not specified Description: The issue is related to the implementation of the SAE H2E authentication protocol in the OpenWrt embedded operating system, which is affected by errors in handling input data. This could...

CVE-2023-46445

A flaw was found in python-asyncssh before 2.14.1 versions, where the rogue extension negotiation process is unauthenticated and allows injecting an info message. This flaw allows an attacker to replace the original message, downgrading the algorithm used for client authentication, which affects...