CVE-2026-34837Disclosure(zammad / zammad)

LOWCVSS 4.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1, he REST endpoint POST /api/v1/ai_assistance/text_tools/:id contains an authorization failure. Context data (e.g., a group or organization) supplied to be used in the AI prompt were not checked if they are accessible for the current user. This leads to having data present in the AI prompt that were not authorized before being used. A user needs to have ticket.agent permission to be able to use the provided context data. This vulnerability is fixed in 7.0.1.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • zammad

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-04-08); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
zammad

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-08: 1Mentions · 2026-04-09: 1Technical Details · 2026-04-08: 1Technical Details · 2026-04-09: 104-0804-09
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-34837 Authorization Failure in Zammad REST API AI Assistance Text Tools Endpoint https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-34837

    Post summary

    The post announces an authorization failure vulnerability in Zammad's REST API endpoint, providing only the CVE identifier and a brief description without any exploit, patch, or mitigation details.

    0000044
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-34837 Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1, he REST endpoint POST /api/v1/ai_assistance/text_tools/:id contains an authorizati… https://www.cve.org/CVERecord?id=CVE-2026-34837

    Post summary

    The text reports an authorization flaw in Zammad’s POST /api/v1/ai_assistance/text_tools/:id endpoint before version 7.0.1. No PoC, exploit, or specific patch is detailed.

    0000081
    57.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appzammadzammad7.0.0--

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