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Obot 0.25.0 before 0.25.6 and 0.26.0 before 0.26.1 Race Condition Restores Revoked Group Membership

Type: advisorySource: Official CVE List1 source record

Obot 0.25.0 before 0.25.6 and 0.26.0 before 0.26.1 contains a race condition in auth provider group refreshes that can restore group memberships just revoked in the identity provider. When overlapping refreshes for the same user commit out of order, stale memberships are persisted and the user retains revoked group-based access for about ten minutes.

Announced Source revision 1
Original source ↗

CVE-2026-105140

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-105140

obot

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "obot-platform",
    "product": "obot",
    "versions": [
      {
        "status": "affected",
        "version": "0.25.0",
        "lessThan": "0.25.6",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0.26.0",
        "lessThan": "0.26.1",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:golang/github.com/obot-platform/obot",
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-105140

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#12306 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement