CVE-2026-63569

The bc-csharp library by Legion of the Bouncy Castle Inc. (versions before 2.7.0 ) is vulnerable to improper input validation in the DHAgreement.CalculateAgreement function during MTI/A0 two-pass Diffie-Hellman key exchanges. An on-path attacker can provide a crafted out-of-range or small-order e...

CVE-2026-63569 MTI/A0 DHAgreement does not validate the peer's ephemeral value

Improper input validation in DHAgreement.CalculateAgreement MTI/A0 two-pass Diffie-Hellman in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an on-path attacker to make the local party compute an agreed value the attacker already knows, defeating the key authentication MTI/A0 is...

EUVD-2026-91220

Improper input validation in DHAgreement.CalculateAgreement MTI/A0 two-pass Diffie-Hellman in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an on-path attacker to make the local party compute an agreed value the attacker already knows, defeating the key authentication MTI/A0 is...

CVE-2026-63569 MTI/A0 DHAgreement does not validate the peer's ephemeral value

Improper input validation in DHAgreement.CalculateAgreement MTI/A0 two-pass Diffie-Hellman in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an on-path attacker to make the local party compute an agreed value the attacker already knows, defeating the key authentication MTI/A0 is...

CVE-2026-16001

The Bouncy Castle Inc. bc-csharp library (versions before 2.7.0 ) is vulnerable to a message authentication key exposure in the IesEngine stream mode. Specifically, when an IesEngine is constructed without a block cipher, the MAC key is taken from the key derivation output immediately following a...

CVE-2026-16001 IesEngine stream-mode MAC forgery via length-dependent KDF split

Exposure of the message authentication key through the encryption keystream in the stream mode of IesEngine an IesEngine constructed without a block cipher in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker who has observed one encrypted message with known plainte...

EUVD-2026-91206

Exposure of the message authentication key through the encryption keystream in the stream mode of IesEngine an IesEngine constructed without a block cipher in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker who has observed one encrypted message with known plainte...

CVE-2026-97317

The Giveaways and Contests by RafflePress WordPress plugin before 1.12.27 does not remove the reCAPTCHA secret key from the giveaway settings it embeds in public giveaway pages, allowing unauthenticated visitors to retrieve the secret key of any active giveaway that has reCAPTCHA configured...

CVE-2026-97317 Giveaways and Contests by RafflePress < 1.12.27 - Unauthenticated reCAPTCHA Secret Key Disclosure via Giveaway Page

The Giveaways and Contests by RafflePress WordPress plugin before 1.12.27 does not remove the reCAPTCHA secret key from the giveaway settings it embeds in public giveaway pages, allowing unauthenticated visitors to retrieve the secret key of any active giveaway that has reCAPTCHA configured...

CVE-2026-97317 Giveaways and Contests by RafflePress < 1.12.27 - Unauthenticated reCAPTCHA Secret Key Disclosure via Giveaway Page

The Giveaways and Contests by RafflePress WordPress plugin before 1.12.27 does not remove the reCAPTCHA secret key from the giveaway settings it embeds in public giveaway pages, allowing unauthenticated visitors to retrieve the secret key of any active giveaway that has reCAPTCHA configured...

CVE-2026-97317

The Giveaways and Contests by RafflePress WordPress plugin (versions before 1.12.27 ) is vulnerable to an unauthenticated reCAPTCHA Secret Key Disclosure . The plugin fails to remove the reCAPTCHA secret key from the giveaway settings it embeds in public giveaway pages. This flaw allows unauthent...

WordPress Giveaways and Contests by RafflePress plugin < 1.12.27 - Unauthenticated reCAPTCHA Secret Key Disclosure vulnerability

Unauthenticated reCAPTCHA Secret Key Disclosure vulnerability discovered by Dmitrii Ignatyev in WordPress Plugin Giveaways and Contests by RafflePress versions 1.12.27...

EUVD-2026-91196

The Giveaways and Contests by RafflePress WordPress plugin before 1.12.27 does not remove the reCAPTCHA secret key from the giveaway settings it embeds in public giveaway pages, allowing unauthenticated visitors to retrieve the secret key of any active giveaway that has reCAPTCHA configured...

EyesOfNetwork - Hardcoded API Key

An issue was discovered in EyesOfNetwork 5.3. The installation uses the same API key hardcoded as EONAPIKEY in include/apifunctions.php for API version 2.4.2 by default for all installations, hence allowing an attacker to calculate/guess the admin access token. id: CVE-2020-8657 info: name:...

Gladinet CentreStack < 16.4.10315.56368 Use of Hard-coded Key Leads to Unauthenticated RCE

Gladinet CentreStack through 16.1.10296.56315 fixed in 16.4.10315.56368 has a deserialization vulnerability due to the CentreStack portal's hardcoded machineKey use, as exploited in the wild in March 2025. This enables threat actors who know the machineKey to serialize a payload for server-side...

Grafana Snapshot - Authentication Bypass

Grafana instances up to 7.5.11 and 8.1.5 allow remote unauthenticated users to view the snapshot associated with the lowest database key by accessing the literal paths /api/snapshot/:key or /dashboard/snapshot/:key. If the snapshot is in public mode, unauthenticated users can delete snapshots by...

CVE-2026-103098

Transmission of a sensitive key in the URL over an unencrypted HTTP connection. The request is sent over HTTP rather than HTTPS, meaning the key is transmitted in plaintext across the network. An attacker with the ability to monitor network traffic could intercept the request and obtain the key...

CVE-2026-103097

An API key is hardcoded and retrievable from the application package. Since Android applications can be reverse engineered, embedding sensitive API credentials directly in the client application may allow unauthorized users to extract and misuse the key...

CVE-2026-103096

API key is hardcoded and retrievable from the application package. Since Android applications can be reverse engineered, embedding sensitive API credentials directly in the client application may allow unauthorized users to extract and misuse the key...

CLEANSTART-2026-CT85138 SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate

Security vulnerability affects the consul package. SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate...