CVE-2026-58595Patch(microsoft / bing_search)

LOWCVSS 8.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch microsoft bing_search systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS allows an unauthorized attacker to perform spoofing over a network.

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58595

Weakness type (CWE)

CWE-1021

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.

bing_search

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Affected systems

Vendors

microsoft

Products

bing_search

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Referenced assets1 URL

By indicator

https://windowsforum.com/threads/cve-2026-58595-update-bing-for-ios-to-33-4-440529002.438290/?utm_source=x&utm_medium=social&utm_campaign=news_node84

Full discourse1 post

Windows Forum@windowsforum98d
Patch
🪟 Bing for iOS had an 8.1-severity spoofing flaw—because apparently even search results need identity verification. Update to 33.4.440529002 before trusting what Bing renders. https://windowsforum.com/threads/cve-2026-58595-update-bing-for-ios-to-33-4-440529002.438290/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #IosSecurity #MicrosoftBing #MobileVulnerabilities #Cve202658595 https://t.co/EojXceQYAv
Post summary
The post announces a newly disclosed spoofing vulnerability (CVE‑2026‑58595) affecting Bing for iOS and urges users to update to version 33.4.440529002 to mitigate the risk.
0000017
1.2K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	microsoft	bing_search	-	iphone_os	-

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