How severe is CVE-2025-43309?

CVE-2025-43309 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-43309 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-43309?

CVE-2025-43309 primarily affects Apple Ipados. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-43309?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-43309 have an EU (EUVD) identifier?

Yes. CVE-2025-43309 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37727.

When was CVE-2025-43309 published?

CVE-2025-43309 was published on 2025-11-04 and last updated on 2026-06-17.

CVE-2025-43309

CVE-2025-43309 is a low-severity vulnerability in Apple Ipados with a CVSS 3.x base score of 2.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Low (CVSS 3.x base score 2.4)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-37727
Weakness: CWE-284
Affected product: Apple Ipados
Published: 2025-11-04
Last modified: 2026-06-17

Description

A logic issue was addressed with improved checks. This issue is fixed in iOS 26 and iPadOS 26. An attacker with physical access to an iOS device may be able to view notification contents from the Lock Screen.

Frequently asked questions

What is CVE-2025-43309?: A logic issue was addressed with improved checks. This issue is fixed in iOS 26 and iPadOS 26. An attacker with physical access to an iOS device may be able to view notification contents from the Lock Screen.
How severe is CVE-2025-43309?: CVE-2025-43309 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-43309 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-43309?: CVE-2025-43309 primarily affects Apple Ipados. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-43309?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-43309 have an EU (EUVD) identifier?: Yes. CVE-2025-43309 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37727.
When was CVE-2025-43309 published?: CVE-2025-43309 was published on 2025-11-04 and last updated on 2026-06-17.

References

https://support.apple.com/en-us/125108

Affected products (2)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

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