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CVE-2025-49088

MEDIUM
5.9
CVSS Score
Published: December 25, 2025 at 12:00 AM UTC
Updated: October 7, 2026 at 01:10 PM UTC
2 products affected across 1 vendorPexip InfinityInfinity

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Severity
MEDIUM5.9
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Infinity· Pexip
95%
32.0 ≤ v < 37.232.0
Affected range stops below 37.2, so it looks safe — our inference, not a vendor statement
Pexip Infinity· Pexip
95%
32.0 ≤ v < 37.2
Affected range stops below 37.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://docs.pexip.com/admin/security_bulletins.htm

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.9MEDIUMmitre
Vector?

Quick Info

StatusANALYZED
CWE
CWE-617NVD-CWE-noinfo

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