57931 matches found
PYSEC-2026-269 Apache Airflow: JWT token still valid after logout
When user logged out, the JWT token the user had authtenticated with was not invalidated, which could lead to reuse of that token in case it was intercepted. In Airflow 3.2 we implemented the mechanism that implements token invalidation at logout. Users who are concerned about the logout scenario...
PYSEC-2026-390 LiteLLM: Authentication bypass via OIDC userinfo cache key collision
Impact When JWT authentication is enabled enablejwtauth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20 characters. This configuration option is not enabled by default. Most instances are not affected. A...
LiteLLM: Authentication bypass via OIDC userinfo cache key collision
ImpactWhen JWT authentication is enabled enablejwtauth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20 characters.This configuration option is not enabled by default. Most instances are not affected.An...
Apache Airflow: JWT token still valid after logout
When user logged out, the JWT token the user had authtenticated with was not invalidated, which could lead to reuse of that token in case it was intercepted. In Airflow 3.2 we implemented the mechanism that implements token invalidation at logout. Users who are concerned about the logout scenario...
Authlib JWS JWK Header Injection: Signature Verification Bypass
Description SummaryA JWK Header Injection vulnerability in authlib's JWS implementation allows an unauthenticatedattacker to forge arbitrary JWT tokens that pass signature verification. When key=None is passedto any JWS deserialization function, the library extracts and uses the cryptographic key...
PYSEC-2026-287 Authlib JWS JWK Header Injection: Signature Verification Bypass
Description Summary A JWK Header Injection vulnerability in authlib's JWS implementation allows an unauthenticated attacker to forge arbitrary JWT tokens that pass signature verification. When key=None is passed to any JWS deserialization function, the library extracts and uses the cryptographic...
PYSEC-2026-284 Hyperledger Aries Cloud Agent Python result of presentation verification not checked for LDP-VC
Impact When verifying W3C Format Verifiable Credentials using JSON-LD with Linked Data Proofs LDP-VCs, the result of verifying the presentation document.proof was not factored into the final verified value true/false on the presentation record. Below is an example result from verifying a JSON-LD...
PyMySQL SQL Injection vulnerability
PyMySQL through 1.1.0 allows SQL injection if used with untrusted JSON input because keys are not escaped by escapedict...
PYSEC-2026-387 LiteLLM has Server-Side Template Injection vulnerability in /completions endpoint
BerriAI/litellm is vulnerable to Server-Side Template Injection SSTI via the /completions endpoint. The vulnerability arises from the hfchattemplate method processing the chattemplate parameter from the tokenizerconfig.json file through the Jinja template engine without proper sanitization...
PYSEC-2026-502 PyMySQL SQL Injection vulnerability
PyMySQL through 1.1.0 allows SQL injection if used with untrusted JSON input because keys are not escaped by escapedict...
BentoML SSRF Vulnerability in File Upload Processing
DescriptionThere's an SSRF in the file upload processing system that allows remote attackers to make arbitrary HTTP requests from the server without authentication. The vulnerability exists in the serialization/deserialization handlers for multipart form data and JSON requests, which automaticall...
PYSEC-2026-285 AstrBot is vulnerable to RCE with hard-coded JWT signing keys
Summary AstrBot uses a hard-coded JWT signing key, allowing attackers to execute arbitrary commands by installing a malicious plugin. Details AstrBot uses a hard-coded JWT signing key, which allows attackers to bypass the authentication mechanism. Once bypassed, the attacker can install a Python...
joserfc has Possible Uncontrolled Resource Consumption Vulnerability Triggered by Logging Arbitrarily Large JWT Token Payloads
SummaryThe ExceededSizeError exception messages are embedded with non-decoded JWT token parts and may cause Python logging to record an arbitrarily large, forged JWT payload. DetailsIn situations where a misconfigured — or entirely absent — production-grade web server sits in front of a Python we...
AstrBot is vulnerable to RCE with hard-coded JWT signing keys
SummaryAstrBot uses a hard-coded JWT signing key, allowing attackers to execute arbitrary commands by installing a malicious plugin. Details AstrBot uses a hard-coded JWT signing key, which allows attackers to bypass the authentication mechanism. Once bypassed, the attacker can install a Python...
PYSEC-2026-252 acryl-datahub missing JWT signature check
Missing JWT signature check GHSL-2022-078 The StatelessTokenService of the DataHub metadata service GMS does not verify the signature of JWT tokens. This allows an attacker to connect to DataHub instances as any user if Metadata Service authentication is enabled. This vulnerability occurs because...
acryl-datahub missing JWT signature check
Missing JWT signature check GHSL-2022-078The StatelessTokenService of the DataHub metadata service GMS does not verify the signature of JWT tokens. This allows an attacker to connect to DataHub instances as any user if Metadata Service authentication is enabled. This vulnerability occurs because...
ReviewBoard and Djblets library are vulnerable to code execution
An eval vulnerability exists in Python Software Foundation Djblets version before 0.6.30 and 0.7.0 before 0.7.19 and Beanbag Review Board before 1.7.15 when parsing JSON requests allowing an attacker to execute arbitrary Python code...
CVE-2026-48712
A flaw was found in protobufjs. A remote attacker could exploit this by sending a crafted protobuf binary payload containing deeply nested 'Any' values. This uncontrolled recursion could exhaust the JavaScript call stack during conversion to JSON, leading to a Denial of Service DoS. Mitigation No...
icinga2 -- Improper access control for JSON-RPC update certificate messages
The Icinga team reports: The code handling certificate update JSON-RPC messages was flawed and did not properly validate the sender of the message, allowing an unauthenticated attacker that can connect to Icinga 2 to update both the own certificate as well as the trusted CA certificate. Updating...
PT-2026-53475
Impact When JWT authentication is enabled enable jwt auth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20 characters. This configuration option is not enabled by default. Most instances are not affected...