Exploit discussion active in current signal (1 latest mentions)
Recommended action window: High priority (within 72h)
NVD description
Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since Dag Authors are already highly trusted, severity of this issue is Low. Users are recommended to upgrade to Apache Airflow 3.2.0, which fixes the issue.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
| Date | Total | Labels |
|---|
| 2026-04-17 | 1 | General1 |
| 2026-04-18 | 1 | Disclosure1 |
| 2026-04-19 | 1 | Disclosure1 |
| 2026-04-21 | 1 | General1 |
| 2026-04-22 | 1 | Disclosure1 |
| 2026-04-23 | 1 | Disclosure1 |
CVE-2026-25917 | Apache Airflow Unauthorized workflow actions can lead to broader compromise. Pipelines = high-privilege attack surface.
Post summary
The statement briefly references CVE‑2026‑25917 in Apache Airflow, warning that unauthorized workflow actions could lead to broader compromise, but provides no further details.
CVE-2026-25917: Apache Airflow: API extra-links triggers XCom deserialization/class instantiation (Airflow 3.1.5) https://www.openwall.com/lists/oss-security/2026/04/17/9 CVE-2026-40948: Apache Airflow Keycloak Provider: OAuth Login CSRF — Missing State Parameter in Keycloak Auth Manager https://www.openwall.com/lists/oss-security/2026/04/17/14
Post summary
The message announces new CVE disclosures for Apache Airflow and its Keycloak provider, providing technical details but no PoC code or exploitation evidence; links to mailing list discussions are provided.
An RCE vulnerability (CVE-2026-25917) affects Apache Airflow, allowing code execution via crafted XCom payloads. Monitor for updates. #ApacheAirflow #RCE #infosec https://www.pulsepatch.io/posts/cve-2026-25917-apache-airflow-xcom-rce
Post summary
CVE-2026-25917 is an RCE vulnerability in Apache Airflow that allows execution through crafted XCom payloads; the advisory notes no active exploitation or patch yet and advises monitoring for updates.
【セキュリティ ニュース】「Apache Airflow」にRCE脆弱性 - 評価に大きな差（1ページ目 / 全1ページ）：Security NEXT https://www.security-next.com/183712 『信頼できないデータをデシリアライズする脆弱性「CVE-2026-25917」が明らかとなったもの。「DAG Authors」が細工したXComペイロードを用いて、ウェブサーバ側で任意コードを実行することが可能となる。』
Post summary
The article announces CVE-2026-25917, a deserialization-based RCE flaw in Apache Airflow that lets attackers execute arbitrary code using crafted XCom payloads.
CVE-2026-25917 Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since … https://www.cve.org/CVERecord?id=CVE-2026-25917
Post summary
The post announces that DAG authors can craft an XCom payload leading to arbitrary code execution in the Airflow webserver, providing a technical view of the vulnerability but no PoC, exploit code, or patch information.
CVE-2026-25917 CVE-2026-25917 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-25917 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2
Post summary
The post merely repeats the CVE identifier and links to Vulmon vulnerability detail and alert pages, offering no substantive information on exploitation, patches, or technical aspects.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | apache | airflow | - | - | - |