CVE-2026-71389
CAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of
CVSS
6.2
Medium
EPSS
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KEV
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Exploit Today
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0-100
Published: Aug 11, 2026 · Last modified: Aug 11, 2026 · CWE-191
Not enough EPSS history yet.
CAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-649097.8 HIG—
———Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.5hCVE-2026-635157.8 HIG—
———Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.5hCVE-2026-628146.5 MED—
———Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.5hCVE-2026-627456.5 MED—
———Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.5hCVE-2026-627426.5 MED—
———Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.5hCVE-2026-627417.8 HIG—
———Integer underflow (wrap or wraparound) in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.5h