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VulnerabilityPublished

CVE-2026-19319: IBM Watson Speech Services Cartridge 4.0.0 through 5.4.0 could allow a remote attacker to obtain

Source GCVE Database

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Authoritative record:CVE-2026-19319· Medium 5.3

Not known to be exploited · CVSS 5.3 Medium.

Data as of 4 Nov 2026, 22:38 UTC

CVSS 3.1 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (ibm)CVSS 3.15.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 4 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 4 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
IBMWatson Speech Services CartridgeAffected
  • >=4.0.0 <=5.4.0
Fixed in–
Mavencom.ibm/watson-speech-services-cartridgepkg:maven/com.ibm/watson-speech-services-cartridgeOther threatsAffected
  • >=4.0.0 <=5.4.0
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Until a fix is available, monitor official IBM communications for updates and consider limiting exposure of affected versions where possible.

Description

IBM Watson Speech Services Cartridge versions 4.0.0 through 5.4.0 contain a vulnerability that allows a remote attacker to perform an out-of-bounds read, potentially exposing sensitive information. The flaw is identified as CWE-125 and has a medium severity rating with a CVSS score of 5.3. No public exploits or known active exploitation have been reported. No patch or remediation information is currently available.

References

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