VulnSocial

CVE-2026-94494Disclosure

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

jshERP through 3.6 contains a tenant isolation bypass vulnerability that allows authenticated users to read other tenants' records via the GET /tenant/info endpoint. Attackers can iterate the primary key to enumerate and access sensitive tenant data including login names, validity dates, user quotas, and enabled state across all platform tenants.

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-09-21); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-09-21: 1Mentions · 2026-10-07: 1Patch / Workaround · 2026-10-07: 1Technical Details · 2026-09-21: 1Technical Details · 2026-10-07: 109-2110-07
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-09-211
Disclosure1
2026-10-071
Patch1
Full discourse2 posts
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters
    Patch

    CVE-2026-94494: jshERP up to 3.6 tenant isolation bypass lets any authenticated user read other tenants' data via GET /tenant/info by iterating IDs. CVSS 5. No patch yet - restrict endpoint access and monitor now. https://www.valtersit.com/cve/CVE-2026-94494 #CVE #infosec #cybersecurity #jshERP #CVEALERT #CVE #infosec #Linux #XSS #valtersit #snippet #SysAdmin #cybersecurity #devsecops #devops #developer #100daysofcode #git #github #gitlab #redteam #blueteam #ethicalhacker #cybersecurityawareness #cybersecuritynews #cybersecuritytips #python #hacker #kali #ubuntu #debian #docker

    Post summary

    The text discloses a jshERP tenant isolation bypass with technical details and notes no patch is available, recommending restricting endpoint access and monitoring. The lack of PoC, exploit tool, active exploitation, or false-positive claim supports a patch/workaround-focused classification.

    0000037
    1.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-94494 jshERP through 3.6 contains a tenant isolation bypass vulnerability that allows authenticated users to read other tenants' records via the GET /tenant/info endpoint. … https://www.cve.org/CVERecord?id=CVE-2026-94494

    Post summary

    The tweet discloses CVE-2026-94494, describing a tenant isolation bypass in jshERP up to version 3.6 that permits authenticated users to read other tenants' records via the GET /tenant/info endpoint. No exploit, patch, or active exploitation is mentioned.

    000001.5K
    58.1K followersView on X

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