MEDIUMVulnerability

CVE-2026-78503

Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.

Properties

severity
MEDIUM
score
6.5
cve_id
CVE-2026-78503
signal_observed_at
2026-09-17T21:32:12+00:00
vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
published_at
2026-09-08T18:20:45.230
last_modified
2026-09-17T20:18:30.593

Related Entities (15)

HAS_WEAKNESS (1)

[Weakness]Out-of-bounds Read

DESCRIBED_BY (1)

[Source]NVD

AFFECTS_PRODUCT (13)

[Product]
[Product]
[Product]
[Product]
[Product]
[Product]
[Product]
[Product]
[Product]
[Product]
[Product]
[Product]
[Product]

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CVE-2026-78503 — Ninja Signal Threat Intelligence | Ninja Signal