CVE-2026-63829

In the Linux kernel, the following vulnerability has been resolved: net: ipgre: require CAPNETADMIN in the device netns for changelink A tunnel changelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other...

CVE-2026-63825

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

CVE-2026-63829 net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink

In the Linux kernel, the following vulnerability has been resolved: net: ipgre: require CAPNETADMIN in the device netns for changelink A tunnel changelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other...

CVE-2026-63829

In the Linux kernel, the following vulnerability has been resolved: net: ipgre: require CAPNETADMIN in the device netns for changelink A tunnel changelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other...

CVE-2026-63829

The CVE-2026-63829 issue affects the Linux kernel’s GRE/IP tunnel handling: the changelink path for RTM_NEWLINK did not require CAP_NET_ADMIN in the tunnel’s link netns, allowing a caller with CAP_NET_ADMIN in dev_net(dev) but not in t->net to rewrite tunnels. The fix adds rtnl_dev_link_net_ca...

CVE-2026-63829

In the Linux kernel, the following vulnerability has been resolved: net: ipgre: require CAPNETADMIN in the device netns for changelink A tunnel changelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other...

CVE-2026-63825 gcov: use atomic counter updates to fix concurrent access crashes

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

CVE-2026-63825

CVE-2026-63825 describes a Linux kernel issue where GCC GCOV instrumentation could merge global counters with loop induction variables, causing inconsistent values and an out-of-bounds write during IPComp processing when inflate_fast() runs on multiple CPUs. The root cause is in the GCOV counter ...

MGASA-2026-0268 Updated nmap packages fix a security vulnerability

The updated packages fix a security vulnerability: Integer Underflow in IPv6 Extension Header Parsing. CVE-2026-58058...

PT-2026-61145

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the changelink operation for tunnels does not properly validate permissions across network namespaces netns. Specifically, the rtnl changelink...

PT-2026-61309

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bound access occurs in the iptunnel pmtud check icmp function when it is called while the skb transport header is not set. This happens because the system incorrectly assumes t...

PT-2026-61310

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the vxlan component. The problem occurs when a cached ip hdr value is reused after the skb tunnel check pmtu function is called, as this function can...

PT-2026-61237

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An unprivileged slab-out-of-bounds read exists in the Linux kernel. The ip6 datagram recv specific ctl function trusts the on-wire hdrlen byte when computing the length for put cmsg, but...

CVE-2026-16196

Affected product: Sipeed PicoClaw

CVE-2026-16124

The CVE concerns nextlevelbuilder GoClaw (up to version 3.15.0-beta.32) where the CheckSSRF/isPrivateIP function in web_fetch/internal/tools/web_shared.go enables server-side request forgery. Remote exploitation is possible and the exploit has been publicly disclosed. A fix is available in versio...

CVE-2026-16124 nextlevelbuilder GoClaw web_fetch web_shared.go isPrivateIP server-side request forgery

A security vulnerability has been detected in nextlevelbuilder GoClaw up to 3.15.0-beta.32. This affects the function CheckSSRF/isPrivateIP of the file internal/tools/webshared.go of the component webfetch. Such manipulation leads to server-side request forgery. The attack can be launched remotel...

GO-2026-5982 TsDProxy: X-Forwarded-For header injection allows IP spoofing in proxied requests to backend services in github.com/almeidapaulopt/tsdproxy

TsDProxy: X-Forwarded-For header injection allows IP spoofing in proxied requests to backend services in github.com/almeidapaulopt/tsdproxy...

CVE-2026-63096

Dendrite through 0.13.8 contains a server-side request forgery vulnerability that allows unauthenticated attackers to cause the server to open outbound TLS connections to arbitrary hosts and ports by supplying an unvalidated serverName parameter to the legacy media download endpoint. Attackers ca...

CVE-2026-9586 Unauthenticated SQL Injection Leading to Remote Code Execution in Switchvox SMB

An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 104997. The /pa endpoint processes XML content beginning with and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated...

EUVD-2026-45194

Dendrite through 0.13.8 contains a server-side request forgery vulnerability that allows unauthenticated attackers to cause the server to open outbound TLS connections to arbitrary hosts and ports by supplying an unvalidated serverName parameter to the legacy media download endpoint. Attackers ca...