Nathan@calysteon
General
CVE-2026-43740 https://t.co/AsrtSPNUUF
Post summary
The tweet merely lists CVE‑2026‑43740 and a short URL, offering no substantive context or details about the vulnerability.
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CVE-2026-43740General(apple / ipados)
LOWCVSS 6.5 · MEDIUMSignal 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
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may result in the disclosure of process memory.
1.0/ 10 priority
Sources & remediation
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-119CWE-416
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
- safari
Threat summary
- Patch or workaround signal is available
- 2 mentions across 2 observed days
- Momentum state: stable
What's happening
- Patch or workaround mentioned in 1 signal
- General: 1 classified signal
- Peaked 1d ago at 1 mentions (2026-06-29); latest day: 1
- 2 total mentions across 2 days
Affected systems
Vendors
Products
ipadosiphone_osmacossafari
Deep dive
Activity timeline2 mentions / 2d
Signal classification2 categories
General150.0%
Patch150.0%
Referenced assets1 URL
Classification over time
| Date | Total | Labels |
|---|
| 2026-06-29 | 1 | General1 |
| 2026-07-20 | 1 | Patch1 |
Full discourse2 posts
VulniPulse@vulnipulsePatch⚠️ Red Hat Enterprise Linux 6 alert: CVE-2026-43740 (CVSS 6.5) Refer to the vendor advisory for the confirmed security impact. Upgrade to a vendor-listed fixed release. https://vulnipulse.com/advisories/linux-cve-2026-43740 #Linux #RedHatEnterpriseLinux6 #CyberSecurity #CVE
Post summary
An advisory urges users of Red Hat Enterprise Linux 6 to upgrade to the fixed release for CVE‑2026‑43740, with no evidence of a PoC, exploit code, or active attacks disclosed.
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CPE platform detail4 entries
4 of 4 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | apple | ipados | - | - | - |
| OS | apple | iphone_os | - | - | - |
| OS | apple | macos | - | - | - |
| App | apple | safari | - | - | - |