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Vulnerabilities

Security incident · CVE-2026-105833

IDOR allowing user with access to Email Account scope to steal another user's stored IMAP password from Email Account with known ID

Published Sep 21, 2026 · catalog updated Oct 27, 2026 · IDOR allowing user with

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-105833. EPSS is 0.22%. Act only if a listed version of IDOR allowing user with is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (IDOR allowing user with).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.22%
Remediation
Not established
Affected products
See sources for product scope

## Summary An IDOR in allows a user with access to the Email Account scope to steal another user's stored IMAP password from an Email Account with a known record ID. Note that obtaining the victim record ID usually is not trivial. ## Credits Researcher: skeletonsec (via GitHub PVR).

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-105833

  • No stored fix

    No vendor fix text is stored. Use the linked advisory before you change production.

  • Version check

    No version range is stored, so an installed version cannot be checked on this page.

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-105833. EPSS is 0.22%. Act only if a listed version of IDOR allowing user with is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-522: Insufficiently Protected Credentials; CWE-639: Authorization Bypass Through User-Controlled Key; CWE-862: Missing Authorization. EPSS 0.22%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

EspoCRM security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 21, 2026 · Maintainer security tabs

    Detected

    ## Summary An IDOR in allows a user with access to the Email Account scope to steal another user's stored IMAP password from an Email Account with a known record ID. Note that obtaining the victim record ID usually is not trivial. ## Credits Researcher: skeletonsec (via GitHub PVR).

  2. Oct 27, 2026 · Maintainer security tabs

    Updated

    ## Summary An IDOR in allows a user with access to the Email Account scope to steal another user's stored IMAP password from an Email Account with a known record ID. Note that obtaining the victim record ID usually is not trivial. ## Credits Researcher: skeletonsec (via GitHub PVR).

Sources

  • CVE.orgVulnerability recordCVE-2026-105833

    Official CVE identifier

    cve.org
  • Maintainer security tabsVendor advisoryGHSA-pj52-qx2q-4qfp

    ## Summary An IDOR in allows a user with access to the Email Account scope to steal another user's stored IMAP password from an Email Account with a known record ID. Note that obtaining the victim record ID usually is not trivial. ## Credits Researcher: skeletonsec (via GitHub PVR).

    github.com

Freshness

Last verified in this catalog Nov 1, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 2, 2026
  • Maintainer security tabsNov 1, 2026