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VulnerabilityPublished

CVE-2026-41280: Apache DolphinScheduler · Incorrect Authorization

Affects Apache DolphinSchedulerSource CVE Database V5

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Not known to be exploited · CVSS 4.9 Medium : upgrade to 3.4.2 when convenient.

Data as of 30 Oct 2026, 20:25 UTC

CVSS 3.1 base score
4.9Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.4% chance of exploitation in 30 days – higher than 38% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 3.4.2
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 17 Jun 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

Upgrade Apache to 3.4.2.

Affected software

ProductAffectedFixed in
Apache Software FoundationApache DolphinSchedulerAffected
  • <3.4.2
Fixed in
  • 3.4.2
MavenApache Software Foundation/org.apache.dolphinscheduler:dolphinscheduler-apipkg:maven/Apache Software Foundation/org.apache.dolphinscheduler:dolphinscheduler-apiOther threatsAffected
  • <3.4.2
Fixed in
  • 3.4.2

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade Apache DolphinScheduler to version 3.4.2 or later, where this authorization issue has been fixed. No other mitigation or temporary workaround is indicated.

Description

Incorrect Authorization vulnerability allows users with system login privileges to delete task definitions in unauthorized projects This issue affects Apache DolphinScheduler versions prior to 3.4.2. Users are recommended to upgrade to version 3.4.2, which fixes this issue.

References

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