EUVD-2026-56773Published

Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.

Exact source revision recorded 30 Oct 2026 10:55:11 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

euvd · EUVD-2026-56773

Published

Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Aug 11, 2026, 5:07:16 PM

dateUpdated: Oct 28, 2026, 8:08:41 PM

1 related source bulletins · separate from aliases

msrc_CVE-2026-62898: Microsoft QUIC Information Disclosure Vulnerability

CVE-2026-62898

Source published: Aug 11, 2026, 5:07:16 PM (timezone not stated)
Source modified: Oct 28, 2026, 8:08:41 PM (timezone not stated)
Observed here: 30 Oct 2026 10:55:11 UTC
Source terms: ENISA EUVD · source terms and attribution apply

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.

EUVD CVSS 3.1 · 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C