CVE-2026-40187

unknown

Published 2026-07-07 · Modified 2026-07-07

💬 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

EGroupware has Authenticated RCE via Malicious eTemplate Upload

Predictions

Exploit likelihood

20%

Patch ETA

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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

Ecosystem	Package	Vulnerable	Fixed
Packagist	egroupware/egroupware	`<23.1.20260601\|>=26.0.20251208,<26.0.20260113`
Packagist	egroupware/egroupware	`>=26.0.20251208,<26.4.20260413`	`26.4.20260413`
Packagist	egroupware/egroupware	`<23.1.20260601`	`23.1.20260601`

References

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

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