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CVE-2026-103923VulnerabilityPublished Updated

SUSE node-katex · jupyter-jupyterlab-templates-0.5.3-3.1 on GA media

Affects SUSE node-katexSource GCVE Database

0

Not known to be exploited · fixed in Ubuntu package updates : update SUSE node-katex when convenient.

Data as of 26 Oct 2026, 17:16 UTC

Severity
Medium

Rated by Threat Radar · CVSS not yet scored by NVD

EPSS
0.3% chance of exploitation in 30 days – higher than 22% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 0.5.3

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 7 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: 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 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Ubuntu 26.10node-katexpkg:deb/ubuntu/node-katex?arch=source&distro=stonkingOther threatsAffected
  • 0.16.10+~cs6.1.0-5ubuntu1 – 0.16.10+~cs6.1.0-8
4 affected builds
Fixed in–
Ubuntu 26.04 LTSnode-katexpkg:deb/ubuntu/node-katex?arch=source&distro=resoluteOther threatsAffected
  • =0.16.10+~cs6.1.0-2ubuntu1
  • =0.16.10+~cs6.1.0-5ubuntu1
Fixed in–
Ubuntu Pro 24.04 LTSnode-katexpkg:deb/ubuntu/node-katex?arch=source&distro=esm-apps/nobleOther threatsAffected
  • =0.16.4+~cs6.1.0-1
  • =0.16.10+~cs6.1.0-2
  • =0.16.10+~cs6.1.0-2ubuntu0.24.04.1~esm1
Fixed in–
Ubuntu Pro 22.04 LTSnode-katexpkg:deb/ubuntu/node-katex?arch=source&distro=esm-apps/jammyOther threatsAffected
  • 0.10.2+dfsg-8 – 0.13.11+~cs6.0.0-2ubuntu0.1~esm1
5 affected builds
Fixed in–
Ubuntu 20.04 LTSnode-katexpkg:deb/ubuntu/node-katex?arch=source&distro=focalOther threatsAffected
  • =0.8.3+dfsg-1
Fixed in–
Ubuntu 18.04 LTSnode-katexpkg:deb/ubuntu/node-katex?arch=source&distro=bionicOther threatsAffected
  • =0.8.3+dfsg-1
Fixed in–

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

Description

These are all security issues fixed in the jupyter-jupyterlab-templates-0.5.3-3.1 package on the GA media of openSUSE Tumbleweed.

References

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