CVE-2026-101277

A security flaw exists in Trusted Domain Project OpenDKIM versions up to 2.11.0 . The vulnerability originates in the Tag Tokenizer component, specifically within the dkim_process_set function of the dkim.c file. A manipulation can lead to the use of a less trusted source , which may be triggered...

PT-2026-102403

Name of the Vulnerable Software and Affected Versions OpenDKIM versions prior to 2.11.1 Description A security flaw exists in the Tag Tokenizer component within the dkim process set function of the dkim.c file. A remote attacker can perform a manipulation that results in the use of a less trusted...

PT-2026-99324

Name of the Vulnerable Software and Affected Versions vLLM versions 0.22.1 through 0.27.9 Description A supply-chain integrity and reproducibility issue exists where the model revision pin provided via --revision or --code-revision is not propagated to specific Hugging Face artifact loads for...

OESA-2026-4101 memcached security update

memcached is a high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load. Security Fixes: A security flaw has been discovered in memcached 1.6.41/1.6.42/1.6.43. This vulnerability affect...

CVE-2026-97055

SigNoz from v0.8.0 before v0.143.0 defaults the JWT tokenizer signing secret tokenizer::jwt::secret, set via SIGNOZTOKENIZERJWTSECRET or the deprecated SIGNOZJWTSECRET to an empty string, and Config.Validate does not reject the empty value, so a deployment that does not configure a secret starts ...

CVE-2026-97056

SigNoz versions from v0.98.0 up to but not including v0.143.0, when configured to use the opaque session tokenizer which was not the default before v0.143.0, do not revoke a user's existing login sessions when the user's password is reset with a reset token UpdatePasswordByResetPasswordToken,...

CVE-2026-97056 SigNoz before 0.143.0 Insufficient Session Expiration Authentication Bypass

SigNoz versions from v0.98.0 up to but not including v0.143.0, when configured to use the opaque session tokenizer which was not the default before v0.143.0, do not revoke a user's existing login sessions when the user's password is reset with a reset token UpdatePasswordByResetPasswordToken,...

CVE-2026-97056 SigNoz before 0.143.0 Insufficient Session Expiration Authentication Bypass

SigNoz versions from v0.98.0 up to but not including v0.143.0, when configured to use the opaque session tokenizer which was not the default before v0.143.0, do not revoke a user's existing login sessions when the user's password is reset with a reset token UpdatePasswordByResetPasswordToken,...

CVE-2026-97056 SigNoz before 0.143.0 Insufficient Session Expiration Authentication Bypass

SigNoz versions from v0.98.0 up to but not including v0.143.0, when configured to use the opaque session tokenizer which was not the default before v0.143.0, do not revoke a user's existing login sessions when the user's password is reset with a reset token UpdatePasswordByResetPasswordToken,...

CVE-2026-97056

SigNoz versions v0.98.0 through v0.142.x are vulnerable to insufficient session expiration when using the opaque session tokenizer . The root cause is that the UpdatePasswordByResetPasswordToken and DeleteUser code paths fail to call DeleteTokensByUserID, leaving cached tokens active. An attacker...

EUVD-2026-85773

SigNoz versions from v0.98.0 up to but not including v0.143.0, when configured to use the opaque session tokenizer which was not the default before v0.143.0, do not revoke a user's existing login sessions when the user's password is reset with a reset token UpdatePasswordByResetPasswordToken,...

CVE-2026-97055 SigNoz before 0.143.0 Authentication Bypass via Empty JWT Secret

SigNoz from v0.8.0 before v0.143.0 defaults the JWT tokenizer signing secret tokenizer::jwt::secret, set via SIGNOZTOKENIZERJWTSECRET or the deprecated SIGNOZJWTSECRET to an empty string, and Config.Validate does not reject the empty value, so a deployment that does not configure a secret starts ...

CVE-2026-97055 SigNoz before 0.143.0 Authentication Bypass via Empty JWT Secret

SigNoz from v0.8.0 before v0.143.0 defaults the JWT tokenizer signing secret tokenizer::jwt::secret, set via SIGNOZTOKENIZERJWTSECRET or the deprecated SIGNOZJWTSECRET to an empty string, and Config.Validate does not reject the empty value, so a deployment that does not configure a secret starts ...

EUVD-2026-85774

SigNoz from v0.8.0 before v0.143.0 defaults the JWT tokenizer signing secret tokenizer::jwt::secret, set via SIGNOZTOKENIZERJWTSECRET or the deprecated SIGNOZJWTSECRET to an empty string, and Config.Validate does not reject the empty value, so a deployment that does not configure a secret starts ...

CVE-2026-97055 SigNoz before 0.143.0 Authentication Bypass via Empty JWT Secret

SigNoz from v0.8.0 before v0.143.0 defaults the JWT tokenizer signing secret tokenizer::jwt::secret, set via SIGNOZTOKENIZERJWTSECRET or the deprecated SIGNOZJWTSECRET to an empty string, and Config.Validate does not reject the empty value, so a deployment that does not configure a secret starts ...

PT-2026-97691

Name of the Vulnerable Software and Affected Versions SigNoz versions 0.98.0 through 0.142.0 Description When configured to use the opaque session tokenizer, the system fails to revoke existing login sessions during password resets or user deletions. This occurs because the DeleteTokensByUserID...

CVE-2026-97056: Insufficient Session Expiration

SigNoz versions from v0.98.0 up to but not including v0.143.0, when configured to use the opaque session tokenizer which was not the default before v0.143.0, do not revoke a user's existing login sessions when the user's password is reset with a reset token UpdatePasswordByResetPasswordToken,...

CVE-2026-97055: Initialization of a Resource with an Insecure Default

SigNoz from v0.8.0 before v0.143.0 defaults the JWT tokenizer signing secret tokenizer::jwt::secret, set via SIGNOZTOKENIZERJWTSECRET or the deprecated SIGNOZJWTSECRET to an empty string, and Config.Validate does not reject the empty value, so a deployment that does not configure a secret starts ...

PT-2026-97690

Name of the Vulnerable Software and Affected Versions SigNoz versions 0.8.0 through 0.142.0 Description Deployments that do not configure a signing secret for the JWT tokenizer use an empty string as the default HMAC key for signing and verifying session tokens. This occurs because the...

PT-2026-102786

vLLM through 0.29.0 fails to properly validate bad words token indices against the model's generation output width in SamplingParams.update from tokenizer. Attackers can supply out-of-bounds token indices that corrupt logits memory of concurrent requests, causing different in-flight HTTP requests...