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CVE-2026-105935

🗓️ 21 Oct 2026 18:10:24Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views🌐 WEB

Authenticated users can cause Apache Pulsar Functions Worker to publish messages to unauthorized topics.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-105935
21 Oct 202619:53
–circl
cnnvd
CNNVD
Apache Pulsar authorization issue vulnerability
21 Oct 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-105935 Apache Pulsar: Function trigger publishes to the input topic without checking the caller's produce permission
21 Oct 202618:10
–cvelist
euvd
EUVD
EUVD-2026-107472
21 Oct 202618:10
–euvd
mend
Mend
CVE-2026-105935
21 Oct 202618:10
–mend
nvd
NVD
CVE-2026-105935
21 Oct 202619:16
–nvd
osv_mini
osv_mini
MINI-2FQC-M38Q-7W3J
28 Oct 202610:51
–osv_mini
osv_mini
osv_mini
MINI-PWMW-H3XF-P8PP
28 Oct 202610:51
–osv_mini
osv_mini
osv_mini
MINI-V767-WQ3H-WXGX
28 Oct 202610:33
–osv_mini
osv_mini
osv_mini
MINI-VVV2-QV9Q-752F
28 Oct 202610:33
–osv_mini
Rows per page
Vulners
Node
OR
apachepulsarMatch2.0.0-rc1-incubating
apachepulsarMatch4.1.0
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache Pulsar",
    "versions": [
      {
        "status": "affected",
        "version": "2.0.0-rc1-incubating",
        "lessThan": "4.0.14",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.1.0",
        "lessThan": "4.2.5",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
<functionName>path/admin/v2/functions/<functionName>/triggerThe Pulsar Functions Worker trigger endpoint allows an authenticated user with namespace management permissions to publish messages to any input topic, even if they lack produce permissions for that specific topic.CWE-862

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23 Oct 2026 22:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 44.9
EPSS0.00398
SSVC
27