CONTINUITY: Security-Context Contracts for Composable LLM Agent Controls

LLM agent systems increasingly combine provenance tracking, authorization, policy enforcement, protocol adapters, and execution controls. However, individually correct security mechanisms do not necessarily compose into an end-to-end secure system: security-critical context may be dropped, widene...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: mysql (UTSA-2026-106171)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106171 advisory. Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL component: Server: Pluggable Auth. Supported versions that are affected are MySQL Server:...

Fedora 43 : freeipa (2026-3a48220f1f)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-3a48220f1f advisory. Upstream security release FreeIPA 4.13.3 Release notes: https://www.freeipa.org/release-notes/4-13-3.html Tenable has extracted the preceding...

CVE-2026-17207: Out-of-bounds Write

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and compromise integrity due to a buffer overflow...

CVE-2026-17057: Missing Authentication for Critical Function

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and affect data integrity due to missing authentication for critical functions...

PT-2026-85754

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and compromise integrity due to a buffer overflow...

Fedora 43 : python-pip (2026-30b4eb25df)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-30b4eb25df advisory. Security fixes for CVE-2026-13346 and CVE-2026-8643 Tenable has extracted the preceding description block directly from the Fedora security advisory...

The vulnerability of the bpf_iter_unix_seq_show() function in the net/unix/af_unix.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the bpfiterunixseqshow function in the net/unix/afunix.c module of the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility ...

PT-2026-85805

Name of the Vulnerable Software and Affected Versions undici versions 7.0.0 through 7.29.0 undici versions 8.0.0 through 8.10.1 Description The cache interceptor incorrectly handles the caching of unsafe HTTP methods. While documentation states only safe methods are cached, the logic used to skip...

CVE-2026-85008: Insufficient Verification of Data Authenticity

undici's cache interceptor documents that only safe HTTP methods are cached, but its logic to skip caching is built by subtracting the configured methods from the set of safe methods, so an unsafe method such as POST, PUT, or DELETE is never placed in the skip list and instead falls through to th...

CVE-2026-85008: Insufficient Verification of Data Authenticity

undici's cache interceptor documents that only safe HTTP methods are cached, but its logic to skip caching is built by subtracting the configured methods from the set of safe methods, so an unsafe method such as POST, PUT, or DELETE is never placed in the skip list and instead falls through to th...

PT-2026-86195

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net/tls component where the tls sw splice read function fails to check for errors after a failed asynchronous decryption. While tls sw recvmsg and tls sw read sock...

The vulnerability of the espintcp_sendmsg() function in the net/xfrm/espintcp.c module, which is part of the Linux kernel’s networking functions, allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the espintcpsendmsg function in the net/xfrm/espintcp.c module, which implements networking functions in the Linux kernel, relates to the issue of operations going beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the unix_stream_bpf_update_proto() function in the net/unix/unix_bpf.c module, which implements networking functions in the Linux operating system’s kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the unixstreambpfupdateproto function in the net/unix/unixbpf.c module, which implements networking functions in the Linux operating system’s kernel, is related to synchronization errors when using shared resources „Race Conditions“. Exploiting this vulnerability can allow an...

The vulnerability of the bpf_jit_prog_releaseother() function in the kernel/bpf/core.c module, which supports the BPF interpreter for Linux kernels, allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the bpfjitprogreleaseother function in the kernel/bpf/core.c module, which supports BPF interpreter for Linux kernel, relates to the dereferencing of a pointer whose validity has expired. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

The vulnerabilities of the functions nvmet_tcp_build_pdu_iovec() and nvmet_tcp_handle_req_failure() in the Linux kernel’s drivers/nvme/target/tcp.c module allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerabilities of the functions nvmettcpbuildpduiovec and nvmettcphandlereqfailure in the driver/nvme/target/tcp.c module of the Linux kernel are related to error handling flaws. Exploiting these vulnerabilities allows a remote attacker to compromise the confidentiality, integrity, and...

The vulnerability of the netdev_nl_bind_rx_doit() function in the net/core/netdev-genl.c module, which is part of Linux’s kernel-based networking functions, allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the netdevnlbindrxdoit function in the net/core/netdev-genl.c module, which is part of Linux’s kernel-based networking functions, involves releasing an incorrect pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

The vulnerability of the pppol2tp_ioctl() function in the net/l2tp/l2tp_ppp.c module of the Layer Two Tunneling Protocol (L2TP) implementation in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the pppol2tpioctl function in the net/l2tp/l2tpppp.c module of the Layer 2 Tunneling Protocol implementation in the Linux operating system is related to errors during link counter updates. Exploiting this vulnerability can allow an attacker to compromise the confidentiality,...

The vulnerability of the ebt_snat_tg() function in the net/bridge/netfilter/ebt_snat.c module, a implementation of networking functions in the Linux kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ebtsnattg function in the net/bridge/netfilter/ebtsnat.c module, which implements networking functions in the Linux kernel, is related to the issue of data being written outside of the buffer. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerabilities of the functions __kvm_at_s12() and __kvm_find_s1_desc_level() in the module arch/arm64/kvm/at.c of the Linux operating system allow attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the functions kvmats12 and kvmfinds1desclevel in the arch/arm64/kvm/at.c module of the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, an...