CVE-2026-65769
CVE-2026-65769 is a medium-severity vulnerability in Microsoft Teams with a CVSS 3.x base score of 6.5. 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-200.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Microsoft Teams
- Published:
- Last modified:
Description
Exposure of sensitive information to an unauthorized actor in Microsoft Teams Mobile allows an unauthorized attacker to disclose information over a network.
Frequently asked questions
- What is CVE-2026-65769?
- Exposure of sensitive information to an unauthorized actor in Microsoft Teams Mobile allows an unauthorized attacker to disclose information over a network.
- How severe is CVE-2026-65769?
- CVE-2026-65769 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2026-65769 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-65769?
- CVE-2026-65769 affects Microsoft Teams. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-65769?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2026-65769 published?
- CVE-2026-65769 was published on 2026-08-11 and last updated on 2026-08-16.
References
Affected products (1)
- cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*
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