VIR Vulnerability Intelligence Relay

CVE-2026-107257

unknown
Published 2026-10-07 · Modified 2026-10-07
Discuss on Community Propose mitigation
CVSS v3
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CVSS v4 NEW
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not yet in upstream
VIR risk
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Description

Actstream (short for Activity Stream) aggregates a user's activity from external services (RSS feeds, etc.) into per-user activity stream entities. The configuration route does not sufficiently check that the user editing it is the account owner (or a user administrator) leading to an access bypass vulnerability.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Package impact
EcosystemPackageVulnerableFixed
Packagist:https://packages.drupal.org/8drupal/actstream<2.0.1||>=2.1.0,<2.1.12.0.1

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.