Medium severity · published Dec 25, 2025
CVE-2025-49088
Pexip Infinity 32.0 through 37.1 before 37.2, in certain configurations of OTJ (One Touch Join) for Teams SIP Guest Join, has Improper Input Validation in the OTJ service,…
5.9
CVSS
0.3%
EPSS
No
On KEV
Description
Pexip Infinity 32.0 through 37.1 before 37.2, in certain configurations of OTJ (One Touch Join) for Teams SIP Guest Join, has Improper Input Validation in the OTJ service, allowing a remote attacker to trigger a software abort via a crafted calendar invite, leading to a denial of service.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IN
Infinity · Pexip
32.0 before 37.2 · source: vendor
PI
Pexip Infinity · Pexip
32.0 before 37.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-49088
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-49088
Vendor Advisory
https://docs.pexip.com/admin/security_bulletins.htm
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