CVE-2026-69356General(microsoft / exchange_server)

LOWCVSS 9.3 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • exchange_server
  • exchange_server_subscription_edition

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
exchange_serverexchange_server_subscription_edition

2 versions affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-09: 109-09
Signal classification1 categories
General
1100.0%
Referenced assets2 URLs
Full discourse1 post
  • SecureShield@SecureShield_
    General

    一次情報(NVD): https://nvd.nist.gov/vuln/detail/CVE-2026-69356 参照元(ベンダー等): https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69356

    Post summary

    The text merely references the NVD entry and a Microsoft update guide for CVE-2026-69356, providing no detailed information about the vulnerability, patches or exploitation.

    0000032
    25 followersView on X
CPE platform detail4 entries

4 of 4 entries

PartVendorProductVersionTarget SWTarget HW
Appmicrosoftexchange_server2016--
Appmicrosoftexchange_server2019--
Appmicrosoftexchange_server2019--
Appmicrosoftexchange_server_subscription_edition---

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