VDB

CVE-2026-0962

CVE-2026-0962 PUBLISHED CVSS 5.3 MEDIUM

Out-of-bounds Write in Wireshark

Reported by gitlab · Published January 14, 2026

SOME/IP-SD protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
wireshark-cliAmazon Linux1:4.4.2-1.amzn2023.0.4
wireshark-develAmazon Linux1:4.4.2-1.amzn2023.0.4
WiresharkWireshark Foundation4.6.3, 4.4.13
wiresharkwireshark4.6.3, 4.4.13

Risk scores

CVSS 3.1
5.3
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

VendorProductVersions
Wireshark FoundationWireshark4.6.0, 4.4.0
Wireshark FoundationWireshark4.6.0, 4.4.0

Timeline

  • Jan 14, 2026 CVE Published
  • Jan 15, 2026 EPSS Score (30 in total, the first dated here)
  • Jan 15, 2026 PoC Published (2 in total, the first dated here)
  • Jan 31, 2026 Security Advisory (3 in total, the first dated here)
  • Mar 26, 2026 Coalition ESS Score (2 in total, the first dated here)
  • Apr 6, 2026 CVE Updated

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2026-0962
vulnetix vdb fixes CVE-2026-0962

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2026-0962/fixes/registry"

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References

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