CVE-2026-28931General(apple / ipados)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch apple ipados systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. Connecting to a malicious NFS server may lead to kernel memory corruption.

apple CVEs Back to dashboard

1.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

Weakness type (CWE)

CWE-120

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

ipados
iphone_os
macos
tvos

Threat summary

Patch or workaround signal is available
3 mentions across 3 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 2 signals
General: 2 classified signals
Disclosure: 1 classified signal
Peaked 2d ago at 1 mentions (2026-07-27); latest day: 1
3 total mentions across 3 days

Affected systems

Vendors

apple

Products

ipadosiphone_osmacostvoswatchos

Deep dive

Activity timeline3 mentions / 3d

Signal classification2 categories

General

266.7%

Disclosure

133.3%

Referenced assets2 URLs

By indicator

Classification over time

Date	Total	Labels

2026-07-27	1	General1
2026-08-05	1	Disclosure1
2026-08-09	1	General1

Full discourse3 posts

ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker83d
Disclosure
CVE-2026-28931 iOS 26.6、iPadOS 26.6、macOS Tahoe 26.6、tvOS 26.6、watchOS 26.6の脆弱性をわかりやすく解説｜影響範囲と対策まとめ https://www.cybernote.click/2026/08/04/cve-2026-28931-ios-266ipados-266macos-tahoe-266tvos-266watchos-266/ #IT #Security #cybersecurity
Post summary
The article offers a clear explanation of CVE‑2026‑28931, outlining affected Apple OS versions and summarizing countermeasures, but contains no PoC, exploit code, or evidence of active exploitation.
00010220
211 followersView on X
ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker79d
General
CVE-2026-28931 iOS 26.6、iPadOS 26.6、macOS Tahoe 26.6、tvOS 26.6、watchOS 26.6の脆弱性をわかりやすく解説｜影響範囲と対策まとめ https://www.cybernote.click/2026/08/04/cve-2026-28931-ios-266ipados-266macos-tahoe-266tvos-266watchos-266/ #IT #Security #cybersecurity
Post summary
The text references a blog post explaining CVE‑2026‑28931 and summarizing countermeasures for several Apple OS versions, but it does not provide PoC, exploit code, active exploitation reports, or detailed technical vulnerability data.
00000207
211 followersView on X
VulDB 🛡@vuldb91d
General
There is a new vulnerability with elevated criticality in Apple iOS and other products (CVE-2026-28931) https://vuldb.com/vuln/383571
Post summary
A new critical vulnerability (CVE-2026-28931) affecting Apple iOS and other products is reported, but the brief post lacks details on exploits, patches, or technical attributes.
00000128
2.3K followersView on X

CPE platform detail5 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

5 of 5 entries

Part	Vendor	Product	Version	Target SW	Target HW
OS	apple	ipados	-	-	-
OS	apple	iphone_os	-	-	-
OS	apple	macos	-	-	-
OS	apple	tvos	-	-	-
OS	apple	watchos	-	-	-

Explore more

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What researchers are saying

CVE-2026-28931

ケイ | IT・セキュリティ系副業Webライター@Teeeda_workerDisclosure

The article offers a clear explanation of CVE‑2026‑28931, outlining affected Apple OS versions and summarizing countermeasures, but contains no PoC, exploit code, or evidence of active exploitation.

ケイ | IT・セキュリティ系副業Webライター@Teeeda_workerGeneral

The text references a blog post explaining CVE‑2026‑28931 and summarizing countermeasures for several Apple OS versions, but it does not provide PoC, exploit code, active exploitation reports, or detailed technical vulnerability data.

VulDB 🛡@vuldbGeneral

A new critical vulnerability (CVE-2026-28931) affecting Apple iOS and other products is reported, but the brief post lacks details on exploits, patches, or technical attributes.