Microsoft Teams for Android Information Disclosure Vulnerability
Impact
Origin validation error in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.
Source excerpt · microsoftAffected packages
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
Microsoft · microsoft
Microsoft Teams for Android
1 range
Microsoft · microsoft
Microsoft Teams for Android
Compare with this publisher’s ranges. This does not inspect your installation.
affected
1.0.0 → before 1.0.0.2026142702
custom versions
Other versions: unknown
Original source description
Origin validation error in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.
Inside the record
Evidence available
Describes the evidence in this view, not whether the product is safe.
Original records
CVE-2026-69559View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.
cve.new JSON →Underlying weaknesses
The source’s classification of what caused the vulnerability.
Environment requirements
These conditions apply together as specified by the publisher. A matching product name alone does not establish exposure.
microsoft · platform conditions
Any condition may hold
Vulnerable product
cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*From (inclusive): 1.0.0
Before: 1.0.0.2026142702
Original applicability statements
[
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*",
"versionStartIncluding": "1.0.0",
"versionEndExcluding": "1.0.0.2026142702"
}
]
}
]
}
]Contributing organizations · 2
Assigning organization
Additional data publisher
What changed
Follow changesLarge field values are marked as truncated previews. Original source snapshots remain retained.