Security Vulnerabilities
Integer underflow (wrap or wraparound) in Skype for Business allows an unauthorized attacker to deny service over a network.
CVSS Score
7.5
EPSS Score
0.006
Published
2026-09-08
Out-of-bounds read in Skype for Business allows an authorized attacker to deny service over a network.
CVSS Score
6.5
EPSS Score
0.006
Published
2026-09-08
Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.
CVSS Score
6.5
EPSS Score
0.004
Published
2026-09-08
External control of file name or path in Skype for Business allows an unauthorized attacker to execute code over a network.
CVSS Score
9.8
EPSS Score
0.005
Published
2026-09-08
Null pointer dereference in Skype for Business allows an authorized attacker to deny service over a network.
CVSS Score
6.5
EPSS Score
0.008
Published
2026-09-08
Server-side request forgery (ssrf) in Skype for Business allows an unauthorized attacker to disclose information over a network.
CVSS Score
7.5
EPSS Score
0.007
Published
2026-09-08
In kvm_iommu_map_sg of iommu.c, there is a possible use after free due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-09-08
In multiple functions of alloc.c, there is a possible unauthorized read/write access due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
7.0
EPSS Score
0.001
Published
2026-09-08
In multiple functions of SmsController.java, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-09-08
In multiple functions of iommu.c, there is a possible out of bounds read/write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-09-08