How severe is CVE-2016-1763?

CVE-2016-1763 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2016-1763 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-1763?

CVE-2016-1763 affects Apple Iphone Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-1763?

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

When was CVE-2016-1763 published?

CVE-2016-1763 was published on 2016-03-24 and last updated on 2026-06-17.

CVE-2016-1763

CVE-2016-1763 is a low-severity vulnerability in Apple Iphone Os with a CVSS 3.x base score of 3.5. 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-20.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 3.5
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Apple Iphone Os
Published: 2016-03-24
Last modified: 2026-06-17

Description

Messages in Apple iOS before 9.3 does not ensure that an auto-fill action applies to the intended message thread, which allows remote authenticated users to obtain sensitive information by providing a crafted sms: URL and reading a thread.

Frequently asked questions

What is CVE-2016-1763?: Messages in Apple iOS before 9.3 does not ensure that an auto-fill action applies to the intended message thread, which allows remote authenticated users to obtain sensitive information by providing a crafted sms: URL and reading a thread.
How severe is CVE-2016-1763?: CVE-2016-1763 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2016-1763 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-1763?: CVE-2016-1763 affects Apple Iphone Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-1763?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-1763 published?: CVE-2016-1763 was published on 2016-03-24 and last updated on 2026-06-17.

References

Affected products (1)

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

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