{"vulnerability": "CVE-2026-7866", "sightings": [{"uuid": "e92608b7-4f0f-4695-9d0a-28d5197babb0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-78662", "type": "seen", "source": "https://gist.github.com/cwayne18/3474f4393a3ce289f2538aee39a18778", "content": "vexscan report (image) for docker.io/rancher/hardened-kubernetes:v1.37.0-rke2r1-build20260827\nscanned by: vexscan v0.14.0 -- 2026-09-09 22:29 UTC, 21.9s -- advisories from https://api.osv.dev/v1\n\n  golang   Go                        175 components    10 findings\n  os       SUSE                        8 components     0 findings\n\nRULED OUT (10) - the vulnerable code is not present or cannot run\nSEVERITY  ADVISORY        PACKAGE              VERSION  LOCATION                FIXED IN  BASIS\nUNKNOWN   CVE-2026-56855  golang.org/x/crypto  v0.54.0  \u2026al/bin/kube-apiserver  0.56.0    pclntab\nUNKNOWN   CVE-2026-56855  golang.org/x/crypto  v0.54.0  \u2026be-controller-manager  0.56.0    pclntab\nUNKNOWN   CVE-2026-56855  golang.org/x/crypto  v0.54.0  \u2026/local/bin/kube-proxy  0.56.0    pclntab\nUNKNOWN   CVE-2026-56855  golang.org/x/crypto  v0.54.0  \u2026al/bin/kube-scheduler  0.56.0    pclntab\nUNKNOWN   CVE-2026-56855  golang.org/x/crypto  v0.54.0  /usr/local/bin/kubelet  0.56.0    pclntab\nUNKNOWN   CVE-2026-78662  golang.org/x/crypto  v0.54.0  \u2026al/bin/kube-apiserver  0.56.0    pclntab\nUNKNOWN   CVE-2026-78662  golang.org/x/crypto  v0.54.0  \u2026be-controller-manager  0.56.0    pclntab\nUNKNOWN   CVE-2026-78662  golang.org/x/crypto  v0.54.0  \u2026/local/bin/kube-proxy  0.56.0    pclntab\nUNKNOWN   CVE-2026-78662  golang.org/x/crypto  v0.54.0  \u2026al/bin/kube-scheduler  0.56.0    pclntab\nUNKNOWN   CVE-2026-78662  golang.org/x/crypto  v0.54.0  /usr/local/bin/kubelet  0.56.0    pclntab\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-56855 (GO-2026-6355)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kube-apiserver (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-56855 (GO-2026-6355)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kube-controller-manager (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-56855 (GO-2026-6355)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kube-proxy (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-56855 (GO-2026-6355)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kube-scheduler (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-56855 (GO-2026-6355)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kubelet (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-78662 (GO-2026-6354)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kube-apiserver (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-78662 (GO-2026-6354)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kube-controller-manager (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-78662 (GO-2026-6354)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kube-proxy (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-78662 (GO-2026-6354)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kube-scheduler (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n[NOT PRESENT]          golang.org/x/crypto@v0.54.0\n  cve:      CVE-2026-78662 (GO-2026-6354)\n  from:     golang\n  fixed in: 0.56.0\n  purl:     pkg:golang/golang.org%2Fx%2Fcrypto@v0.54.0\n  binary:   /usr/local/bin/kubelet (stripped)\n  packages: golang.org/x/crypto/ssh (package)\n  vex:      vulnerable_code_not_present [pclntab]\n\n\n  golang   Go                        175 components    10 findings\n  os       SUSE                        8 components     0 findings\n  10 findings in 1 section(s): RULED OUT (10)\n", "creation_timestamp": "2026-09-09T22:34:08.208401Z"}, {"uuid": "91de6dea-7317-4d0b-a643-38fe00ff265c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7866", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mw4y6ceog22p", "content": "CVE-2026-7866 - connext professional\nThe core libraries of RTI Connext Professional versions up to 7.7.0.1 contain a flaw that can let specially crafted data overwrite memory on the computer running\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#connextprofessional #rti #CVE #infosec", "creation_timestamp": "2026-09-22T19:40:05.738836Z"}, {"uuid": "446bb047-48a7-4b94-b032-431573076056", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7866", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mw4zuqfmeh2p", "content": "\ud83d\udea8 CVE-2026-7866 \u2014 CVSS 10 CRITICAL\n\nStack-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buff...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-7866\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-22T20:10:31.966146Z"}]}