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CWE-311

MITRE ↗

CWE-311

3
CRITICAL
8
HIGH
6
MEDIUM
1
LOW
19 CVEs
9.8
CVE-2026-27944

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.3, the /api/backup endpoint is accessibl

9.6
CVE-2025-69969

A lack of authentication and authorization mechanisms in the Bluetooth Low Energy (BLE) communication protocol of SRK Po

9.0
CVE-2026-32891

Anchorr is a Discord bot for requesting movies and TV shows and receiving notifications when items are added to a media

7.5
CVE-2026-34992

Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to 2.4.5 and 2.5.2, a missing encrypt

7.5
CVE-2026-34486 KEV

Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypas

7.5
CVE-2025-63579

Unauthorized use of Kyocera printers, allows all information stored in the Kyocera address book to be exported. The secu

7.5
CVE-2026-20157

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has c

7.5
CVE-2025-59325

CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to encrypt the initramfs contents, allowing for the offline

7.5
CVE-2026-81688

openssl_encrypt versions before 1.4.9 store an unkeyed SHA-256 hash of the plaintext in the cleartext file header metada

7.4
CVE-2025-65098

Typebot is an open-source chatbot builder. In versions prior to 3.13.2, client-side script execution in Typebot allows s

7.4
CVE-2026-54784

CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. In version 1.9.0, CoreWCF

6.5
CVE-2025-15548

Some VX800v v1.0 web interface endpoints transmit sensitive information over unencrypted HTTP due to missing application

6.5
CVE-2026-21079

Missing encryption of sensitive data in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to intercept tr

5.9
CVE-2026-55568

Guzzle is an extensible PHP HTTP client. Prior to 7.12.1, in certain configurations, traffic expected to be protected by

5.3
CVE-2026-53442

Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before stor

4.6
CVE-2025-13453

A potential vulnerability was reported in some ThinkPlus USB drives that could allow a user with physical access to read

4.6
CVE-2026-81681

openssl_encrypt (pip package openssl-encrypt) versions <= 1.4.8 advertise a portable USB workspace as an 'Encrypted USB

3.7
CVE-2026-19891

A vulnerability was determined in TRENDnet TEW-WLC100 2.05b02. This affects an unknown function of the file /etc/racoon.

CVE-2026-77812

DJI drones transmit DUML (DJI Universal Markup Language) protocol messages over BLE (Bluetooth Low Energy) without encry

Frequently Asked Questions

What is CWE-311?

CWE-311 (CWE-311) is a weakness category in the Common Weakness Enumeration (CWE) system maintained by MITRE. It describes a class of software or hardware vulnerability that can lead to security issues.

How many CVEs are classified as CWE-311?

There are 19 CVE records associated with CWE-311 in our database. Of these, 3 are critical severity, 8 are high severity, and 6 are medium severity.

How can I protect against CWE-311 vulnerabilities?

Protection strategies depend on the specific weakness type. General measures include input validation, secure coding practices, regular security testing, and keeping software up to date. CyberStrike can help by automatically scanning your infrastructure for vulnerabilities related to CWE-311 using AI-powered security agents.

Detect CWE-311 Vulnerabilities

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