CVE-2026-80792 ipv6: fix use-after-free in ip6_finish_output2()

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix use-after-free in ip6finishoutput2 ip6finishoutput2 caches a pointer to the IPv6 destination address daddr before invoking lwtunnelxmit. The LWT-BPF transmit path or other encapsulation operations within lwtunnelxmit ca...

CVE-2026-80792

CVE-2026-80792 is a use-after-free vulnerability in the Linux kernel 's IPv6 output path. In ip6_finish_output2(), a pointer to the IPv6 destination address (daddr ) is cached before calling lwtunnel_xmit(). Because the LWT-BPF transmit path or other encapsulation operations can reallocate the sk...

CVE-2026-80792

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix use-after-free in ip6finishoutput2 ip6finishoutput2 caches a pointer to the IPv6 destination address daddr before invoking lwtunnelxmit. The LWT-BPF transmit path or other encapsulation operations within lwtunnelxmit ca...

CVE-2026-85692 Nightingale 9.1.1 SSRF Guard Bypass via IPv6 Encoding

Nightingale n9e, as of commit 8362cbe main branch, confirmed 2026-08-27, contains a server-side request forgery vulnerability in the isPublicIP function in aiagent/tools/http.go, the SSRF guard for the httpfetch AI-agent tool. The function only unwraps standard IPv4-mapped ::ffff:a.b.c.d IPv6...

EUVD-2026-71141

Nightingale n9e, as of commit 8362cbe main branch, confirmed 2026-08-27, contains a server-side request forgery vulnerability in the isPublicIP function in aiagent/tools/http.go, the SSRF guard for the httpfetch AI-agent tool. The function only unwraps standard IPv4-mapped ::ffff:a.b.c.d IPv6...

CVE-2026-85692

Nightingale (n9e) contains an SSRF guard bypass in the isPublicIP function within aiagent/tools/http.go, the SSRF protection for the http_fetch AI-agent tool. The function only unwraps standard IPv4-mapped (::ffff:a.b.c.d) IPv6 addresses before checking them against a forbidden-range list, failin...

CVE-2026-85692 Nightingale 9.1.1 SSRF Guard Bypass via IPv6 Encoding

Nightingale n9e, as of commit 8362cbe main branch, confirmed 2026-08-27, contains a server-side request forgery vulnerability in the isPublicIP function in aiagent/tools/http.go, the SSRF guard for the httpfetch AI-agent tool. The function only unwraps standard IPv4-mapped ::ffff:a.b.c.d IPv6...

CVE-2026-85692 Nightingale 9.1.1 SSRF Guard Bypass via IPv6 Encoding

Nightingale n9e, as of commit 8362cbe main branch, confirmed 2026-08-27, contains a server-side request forgery vulnerability in the isPublicIP function in aiagent/tools/http.go, the SSRF guard for the httpfetch AI-agent tool. The function only unwraps standard IPv4-mapped ::ffff:a.b.c.d IPv6...

CVE-2026-85508

A stack-based buffer overflow exists in FreeIPMI's ipmi-oem tool, in the Dell OEM handler for the get-system-info cmc-ipv6-info subcommand. The vulnerable function outputdellsysteminfocmcipv6info uses a 256-byte stack buffer but allows up to 65536 bytes of data to be copied from a BMC response...

CVE-2026-85508

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

UBUNTU-CVE-2026-85508

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

CVE-2026-85508

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

CVE-2026-85508

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

EUVD-2026-70886

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

kernel: net: ipv6: use-after-free in fib6_rule_suppress due to stale res->rt6 pointer

A use-after-free vulnerability was found in the Linux kernel's IPv6 FIB rule lookup path. In fib6rulesuppress, when a route is suppressed and released via ip6rtputflags, the res-rt6 pointer is not cleared. If no later rule supplies a replacement route, fib6rulelookup returns the stale freed rt6in...

PT-2026-85578

Nightingale n9e, as of commit 8362cbe main branch, confirmed 2026-08-27, contains a server-side request forgery vulnerability in the isPublicIP function in aiagent/tools/http.go, the SSRF guard for the http fetch AI-agent tool. The function only unwraps standard IPv4-mapped ::ffff:a.b.c.d IPv6...

CVE-2026-85692: Server-Side Request Forgery (SSRF)

Nightingale n9e, as of commit 8362cbe main branch, confirmed 2026-08-27, contains a server-side request forgery vulnerability in the isPublicIP function in aiagent/tools/http.go, the SSRF guard for the httpfetch AI-agent tool. The function only unwraps standard IPv4-mapped ::ffff:a.b.c.d IPv6...

CVE-2026-85508: Stack-based Buffer Overflow

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in outputdellsysteminfocmcipv6info in ipmi-oem/ipmi-oem-dell.c cmc-ipv6-info subcommand to dell get-system-info...

CVE-2026-80875: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipvs: use parsed transport offset in TCP state lookup TCP state handling reparses the skb to find the TCP header. For IPv6 it uses sizeofstruct ipv6hdr, while the surrounding IPVS code already parsed the packet with ipvsfilliphsk...