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No exploitation reportedAwaiting NVD analysis

CVE-2026-17493

IBM Watson Speech Services Cartridge is vulnerable to a D.O.S. in Unpacker.

No exploitation reported by the sources we read.

  • Published2026-11-04
  • WeaknessCWE-125

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

IBM Watson Speech Services Cartridge 4.0.0 through 5.4.0 could allow a remote attacker to cause a denial of service due to an out-of-bounds read.

Timeline

dates in UTC
  1. 2026-11-0421:03CVE publishedCNA

Versions per branch

Products declared by the CNA

As ibm, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • IBM Watson Speech Services Cartridge
    Affected
    • ≥ 4.0.0, ≤ 5.4.0no fix statedsemver

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-04

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-17493 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

  • CNACVSS 3.17.52026-11-04
  • NVDCVSS 3.17.5read 2026-11-04
  • CNAweakness (CWE)CWE-1252026-11-04
  • NVDweakness (CWE)CWE-125read 2026-11-04

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
2026-11-04
Last Modified
2026-11-04
NVD status
Awaiting Analysis

Frequently asked questions

What is CVE-2026-17493?

IBM Watson Speech Services Cartridge 4.0.0 through 5.4.0 could allow a remote attacker to cause a denial of service due to an out-of-bounds read.

Is CVE-2026-17493 actively exploited?

Active exploitation of CVE-2026-17493 has not been confirmed.

What is the CVSS score for CVE-2026-17493?

CVE-2026-17493 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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