CVE-2026-32690 | Apache Airflow up to 3.1.x JSON Dictionary information disclosure

VDB-358064 · CVE-2026-32690 · GCVE-0-2026-32690 APACHE AIRFLOW UP TO 3.1.X JSON DICTIONARY INFORMATION DISCLOSURE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 3.4 $0-$5k 3.00+ Summaryinfo A vulnerability classified as problematic was found in Apache Airflow up to 3.1.x. This vulnerability affects unknown code of the component JSON Dictionary Handler. Such manipulation leads to information disclosure. This vulnerability is traded as CVE-2026-32690. There is no exploit available. Upgrading the affected component is advised. Detailsinfo A vulnerability was found in Apache Airflow up to 3.1.x. It has been rated as problematic. Affected by this issue is an unknown function of the component JSON Dictionary Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The advisory is shared for download at lists.apache.org. This vulnerability is handled as CVE-2026-32690. The exploitation is known to be easy. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/17/2026). The MITRE ATT&CK project declares the attack technique as T1592. Upgrading to version 3.2.0 eliminates this vulnerability. Productinfo Type Business Process Management Software Vendor Apache Name Airflow Version 3.0 3.1 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: 3.5 VulDB Meta Temp Score: 3.4 VulDB Base Score: 3.5 VulDB Temp Score: 3.4 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: Information disclosure CWE: CWE-200 / CWE-284 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Partially 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 3.2.0 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-2026-32690 (🔒) GCVE (CVE): GCVE-0-2026-32690 GCVE (VulDB): GCVE-100-358064 Entryinfo Created: 04/17/2026 13:07 Changes: 04/17/2026 13:07 (53) Complete: 🔍 Cache ID: 99:0CE:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸