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Back to active CVEs
Medium · CVSS 5.3CVE-2026-80337

Unauthorized Cross-Chatbot Tool Invocation in HAVELSAN's Sef - AI Chatbot Platform

Answer in brief

CVE-2026-80337 records a Medium severity (CVSS 5.3) vulnerability in Unauthorized Cross-Chatbot Tool Invocation in HAVELSAN's Sef - AI Chatbot Platform. The current sources do not mark it as known exploited. The current feed maps HAVELSAN Inc./Sef - AI Chatbot Platform (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 2, 2026Updated Oct 2, 2026Source checked Oct 2, 2026First seen by HOL Oct 2, 2026Material review Oct 2, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps HAVELSAN Inc./Sef - AI Chatbot Platform (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
HAVELSAN Inc./Sef - AI Chatbot Platformgeneric>=0 <2.12.1

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for HAVELSAN Inc./Sef - AI Chatbot Platform.
  2. 2Review the reported fix. Update HAVELSAN Inc./Sef - AI Chatbot Platform to 2.1 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 2, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 2, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 2, 2026

Sources and claim methodology

  • Source referencesiberguvenlik.gov.tr
Upstream source description

Missing Authorization vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Sef - AI Chatbot Platform: before 2.1.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • SQL Injection in HAVELSAN's Sef - AI Chatbot PlatformSame havelsan inc./sef - ai chatbot platform package
  • Insecure TLS Certificate Validation in API Tool Runner in HAVELSAN's Sef - AI Chatbot PlatformSame havelsan inc./sef - ai chatbot platform package
  • API Tool Runner SSRF in HAVELSAN's Sef - AI Chatbot PlatformSame havelsan inc./sef - ai chatbot platform package
  • WPMobile.App <= 11.82 - Unauthenticated Admin Account Takeover via 'wpapp_category[]' ParameterAlso CWE-862
  • Kubio AI Page Builder <= 2.9.2 - Unauthenticated Stored Cross-Site Scripting via SVG Comment Content (KSES Allowlist Bypass)Same generic ecosystem
  • Otter Blocks <= 3.2.6 - Authenticated (Subscriber+) Sensitive Information Exposure in Form Submissions Dashboard WidgetSame generic ecosystem

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-862
Source
CVE List V5
Source checked
Oct 2, 2026
References
1 linked source
Open source record