How severe is CVE-2025-27701?

CVE-2025-27701 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-27701 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27701?

CVE-2025-27701 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-27701?

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

Does CVE-2025-27701 have an EU (EUVD) identifier?

Yes. CVE-2025-27701 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27735.

When was CVE-2025-27701 published?

CVE-2025-27701 was published on 2025-05-27 and last updated on 2026-06-17.

CVE-2025-27701

CVE-2025-27701 is a medium-severity vulnerability in Google Android with a CVSS 3.x base score of 5.5. 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-476.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-27735
Weakness: CWE-476
Affected product: Google Android
Published: 2025-05-27
Last modified: 2026-06-17

Description

In the function process_crypto_cmd, the values of ptrs[i] can be potentially equal to NULL which is valid value after calling slice_map_array(). Later this values will be derefenced without prior NULL check, which can lead to local Temporary DoS or OOB Read, leading to information disclosure.

Frequently asked questions

What is CVE-2025-27701?: In the function process_crypto_cmd, the values of ptrs[i] can be potentially equal to NULL which is valid value after calling slice_map_array(). Later this values will be derefenced without prior NULL check, which can lead to local Temporary DoS or OOB Read, leading to information disclosure.
How severe is CVE-2025-27701?: CVE-2025-27701 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-27701 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27701?: CVE-2025-27701 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-27701?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-27701 have an EU (EUVD) identifier?: Yes. CVE-2025-27701 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27735.
When was CVE-2025-27701 published?: CVE-2025-27701 was published on 2025-05-27 and last updated on 2026-06-17.

References

https://source.android.com/security/bulletin/pixel/2025-05-01

Affected products (1)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

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