How severe is CVE-2025-12910?

CVE-2025-12910 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-12910 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-2025-12910?

CVE-2025-12910 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12910?

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

Does CVE-2025-12910 have an EU (EUVD) identifier?

Yes. CVE-2025-12910 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38335.

When was CVE-2025-12910 published?

CVE-2025-12910 was published on 2025-11-08 and last updated on 2026-06-17.

CVE-2025-12910

CVE-2025-12910 is a medium-severity vulnerability in Google Chrome with a CVSS 3.x base score of 6.2. 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-1295.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-38335
Weakness: CWE-1295
Affected product: Google Chrome
Published: 2025-11-08
Last modified: 2026-06-17

Description

Inappropriate implementation in Passkeys in Google Chrome prior to 140.0.7339.80 allowed a local attacker to obtain potentially sensitive information via debug logs. (Chromium security severity: Low)

Frequently asked questions

What is CVE-2025-12910?: Inappropriate implementation in Passkeys in Google Chrome prior to 140.0.7339.80 allowed a local attacker to obtain potentially sensitive information via debug logs. (Chromium security severity: Low)
How severe is CVE-2025-12910?: CVE-2025-12910 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-12910 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-2025-12910?: CVE-2025-12910 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12910?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12910 have an EU (EUVD) identifier?: Yes. CVE-2025-12910 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38335.
When was CVE-2025-12910 published?: CVE-2025-12910 was published on 2025-11-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

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