CVE-2026-40948 | Apache Airflow Keycloak Provider up to 0.6.x OAuth Login cross-site request forgery

VDB-358114 · CVE-2026-40948 · GCVE-0-2026-40948 APACHE AIRFLOW KEYCLOAK PROVIDER UP TO 0.6.X OAUTH LOGIN CROSS-SITE REQUEST FORGERY HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.1 $0-$5k 4.53+ Summaryinfo A vulnerability categorized as problematic has been discovered in Apache Airflow Keycloak Provider up to 0.6.x. This impacts an unknown function of the component OAuth Login. Executing a manipulation can lead to cross-site request forgery. The identification of this vulnerability is CVE-2026-40948. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component. Detailsinfo A vulnerability has been found in Apache Airflow Keycloak Provider up to 0.6.x and classified as problematic. This vulnerability affects an unknown functionality of the component OAuth Login. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity. The advisory is available at lists.apache.org. This vulnerability was named CVE-2026-40948. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/17/2026). Upgrading to version 0.7.0 eliminates this vulnerability. Productinfo Type Business Process Management Software Vendor Apache Name Airflow Keycloak Provider Version 0.1 0.2 0.3 0.4 0.5 0.6 License open-source Website Vendor: https://www.apache.org/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.3 VulDB Meta Temp Score: 4.1 VulDB Base Score: 4.3 VulDB Temp Score: 4.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Cross-site request forgery CWE: CWE-352 / CWE-862 / CWE-863 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: Airflow Keycloak Provider 0.7.0 Timelineinfo 04/17/2026 Advisory disclosed 04/17/2026 +0 days VulDB entry created 04/17/2026 +0 days VulDB entry last update Sourcesinfo Vendor: apache.org Advisory: lists.apache.org Status: Confirmed CVE: CVE-2026-40948 (🔒) GCVE (CVE): GCVE-0-2026-40948 GCVE (VulDB): GCVE-100-358114 Entryinfo Created: 04/17/2026 22:39 Changes: 04/17/2026 22:39 (53) Complete: 🔍 Cache ID: 99:1F7:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸