← Back
CWE-203

826 CVEs • Abstraction: Base

Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

JSON object

Loading...

CVEs (826)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Google
1Android
Jun 17, 2026
Aug 12, 2022
N/A· v4
5.5 MEDIUM· v3
N/A· v2
In DevicePolicyManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no add...Show more
In DevicePolicyManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-205706731Show less
1Google
1Android
Jun 17, 2026
Aug 12, 2022
N/A· v4
5.5 MEDIUM· v3
N/A· v2
In DevicePolicyManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no add...Show more
In DevicePolicyManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-205836975Show less
1Google
1Android
Jun 17, 2026
Aug 11, 2022
N/A· v4
3.3 LOW· v3
N/A· v2
In PackageManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no addition...Show more
In PackageManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-224547584Show less
1Google
1Android
Jun 17, 2026
Aug 11, 2022
N/A· v4
3.3 LOW· v3
N/A· v2
In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additiona...Show more
In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-225881167Show less
1Google
1Android
Jun 17, 2026
Aug 11, 2022
N/A· v4
3.3 LOW· v3
N/A· v2
In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additiona...Show more
In LocaleManager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-226900861Show less
1Google
1Android
Jun 17, 2026
Aug 11, 2022
N/A· v4
5.5 MEDIUM· v3
N/A· v2
In Telephony, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional ex...Show more
In Telephony, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-231986212Show less
1Google
1Android
Jun 17, 2026
Aug 11, 2022
N/A· v4
5.5 MEDIUM· v3
N/A· v2
In USB Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure of installed packag...Show more
In USB Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure of installed packages with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-180104273Show less
1Amd
179Athlon 3050ge Firmware
Athlon 3150g FirmwareAthlon 3150ge Firmware+176 more
Jun 17, 2026
Aug 10, 2022
N/A· v4
5.6 MEDIUM· v3
N/A· v2
Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the content...Show more
Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the contention level on scheduler queues an attacker may potentially leak sensitive information.Show less
1Cisco
3Adaptive Security Appliance Software
Firepower Threat DefenseSecure Firewall Threat Defense
Aug 11, 2026
Aug 10, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
A vulnerability in the handling of RSA keys on devices running Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retriev...Show more
A vulnerability in the handling of RSA keys on devices running Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retrieve an RSA private key. This vulnerability is due to a logic error when the RSA key is stored in memory on a hardware platform that performs hardware-based cryptography. An attacker could exploit this vulnerability by using a Lenstra side-channel attack against the targeted device. A successful exploit could allow the attacker to retrieve the RSA private key. The following conditions may be observed on an affected device: This vulnerability will apply to approximately 5 percent of the RSA keys on a device that is running a vulnerable release of Cisco ASA Software or Cisco FTD Software; not all RSA keys are expected to be affected due to mathematical calculations applied to the RSA key. The RSA key could be valid but have specific characteristics that make it vulnerable to the potential leak of the RSA private key. If an attacker obtains the RSA private key, they could use the key to impersonate a device that is running Cisco ASA Software or Cisco FTD Software or to decrypt the device traffic. See the Indicators of Compromise section for more information on the detection of this type of RSA key. The RSA key could be malformed and invalid. A malformed RSA key is not functional, and a TLS client connection to a device that is running Cisco ASA Software or Cisco FTD Software that uses the malformed RSA key will result in a TLS signature failure, which means a vulnerable software release created an invalid RSA signature that failed verification. If an attacker obtains the RSA private key, they could use the key to impersonate a device that is running Cisco ASA Software or Cisco FTD Software or to decrypt the device traffic.Show less
1Microsoft
5Windows 10
Windows 11Windows Server 2016+2 more
Jun 17, 2026
Aug 9, 2022
N/A· v4
4.7 MEDIUM· v3
N/A· v2
Windows Defender Credential Guard Information Disclosure Vulnerability
1Runatlantis
1Atlantis
Jun 17, 2026
Jul 29, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
The package github.com/runatlantis/atlantis/server/controllers/events before 0.19.7 are vulnerable to Timing Attack in the webhook event validator code, which does not use a constant-time comparison function to validate...Show more
The package github.com/runatlantis/atlantis/server/controllers/events before 0.19.7 are vulnerable to Timing Attack in the webhook event validator code, which does not use a constant-time comparison function to validate the webhook secret. It can allow an attacker to recover this secret as an attacker and then forge webhook events.Show less
1Jenkins
1Github
Jun 17, 2026
Jul 27, 2022
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain...Show more
Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.Show less
1Google
1Chrome
Jun 17, 2026
Jul 23, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in Resource Timing in Google Chrome prior to 100.0.4896.60 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
1Google
1Chrome
Jun 17, 2026
Jul 23, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in Background Fetch API in Google Chrome prior to 100.0.4896.60 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
1Mealie
1Mealie
Jun 17, 2026
Jul 14, 2022
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The login function of Mealie v1.0.0beta-2 allows attackers to enumerate existing usernames by timing the server's response time.
1Fastify
1Bearer Auth
Jun 17, 2026
Jul 14, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
@fastify/bearer-auth is a Fastify plugin to require bearer Authorization headers. @fastify/bearer-auth prior to versions 7.0.2 and 8.0.1 does not securely use crypto.timingSafeEqual. A malicious attacker could estimate t...Show more
@fastify/bearer-auth is a Fastify plugin to require bearer Authorization headers. @fastify/bearer-auth prior to versions 7.0.2 and 8.0.1 does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750, the bearer token has only base64 valid characters, reducing the range of characters for a brute force attack. Version 7.0.2 and 8.0.1 of @fastify/bearer-auth contain a patch. There are currently no known workarounds. The package fastify-bearer-auth, which covers versions 6.0.3 and prior, is also vulnerable starting at version 5.0.1. Users of fastify-bearer-auth should upgrade to a patched version of @fastify/bearer-auth.Show less
1Cisco
2Unified Communications Manager
Unity Connection
Jun 17, 2026
Jul 6, 2022
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote at...Show more
A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote attacker to perform a timing attack. This vulnerability is due to insufficient protection of a system password. An attacker could exploit this vulnerability by observing the time it takes the system to respond to various queries. A successful exploit could allow the attacker to determine a sensitive system password.Show less
1Melag
1Ftp Server
Jun 17, 2026
Jun 24, 2022
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A user enumeration vulnerability in MELAG FTP Server 2.2.0.4 allows an attacker to identify valid FTP usernames.
1Jenkins
1Jenkins
Jun 17, 2026
Jun 23, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username an...Show more
In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm.Show less
-
-
Jun 17, 2026
Jun 15, 2022
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Observable behavioral in power management throttling for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via network access.