CVE-2026-81178 (GCVE-0-2026-81178)
Vulnerability from cvelistv5 – Published: 2026-09-18 17:44 – Updated: 2026-09-18 18:03
VLAI
EPSS
VEX
Title
SysReptor: Anonymous note-share link discloses project member identities and non-shared note activity
Summary
SysReptor is a fully customizable pentest reporting platform. Prior to 2026.55, an unauthenticated holder of a public note share link receives project-wide collaborative editing metadata because the public share consumer joins the same collaboration group as authenticated project members and forwards client information, connection, awareness, and deletion events without consistently restricting them to the shared note subtree. The disclosed metadata can identify project members through usernames and names and reveal the identifiers and live editing activity of notes that were not shared. The content of non-shared notes remains protected, and the issue does not grant write access. This issue is fixed in version 2026.55.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 18:03 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/Syslifters/sysreptor/security/… | x_refsource_CONFIRM |
| https://github.com/Syslifters/sysreptor/commit/1e… | x_refsource_MISC |
| https://github.com/Syslifters/sysreptor/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Syslifters | sysreptor |
Affected:
< 2026.55
|
guessed |
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Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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