Tenable, Thursday, May 14th, 2026
CVE-2026-20182: Cisco SD-WAN Active Exploitation
Critical Cisco SD-WAN vulnerabilities including CVE-2026-20182 are under active exploitation by multiple threat actors.
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Vol 338 · Issue 2
Tenable — Archive · Vol 338 Issue 2
3 articles that week
Tenable, Thursday, May 14th, 2026
CVE-2026-46300 (Fragnesia): Linux Kernel XFRM ESP-in-TCP LPE FAQ
Fragnesia is a new Linux kernel local privilege escalation vulnerability affecting the XFRM ESP-in-TCP subsystem with a public PoC and separate patch required.
more → Tenable, Tuesday, May 12th, 2026
Microsoft's May 2026 Patch Tuesday Addresses 118 CVEs (CVE-2026-41103)
Microsoft released 118 CVE patches in May 2026 with 16 critical and 102 important vulnerabilities, with no zero-days exploited in the wild.
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