{"schemaVersion":3,"id":"CVE-2026-27969","aliases":["GHSA-r492-hjgh-c9gw","GO-2026-4570","CGA-26wh-cgfj-62g8","CGA-27qr-7wjp-rgfg","CGA-2cv2-6752-8x45","CGA-2rp2-w5cj-7xr6","CGA-32pp-w8jr-pjcr","CGA-3cj7-hwj5-gv9r","CGA-3crq-w3xh-rm8f","CGA-3pm8-8r3c-92wp","CGA-3q46-wq3h-9656","CGA-3qjm-qgpf-x65w","CGA-3r86-cm52-mf59","CGA-3vj4-pw7v-398p","CGA-4774-xw67-6pp8","CGA-48gc-24r6-58h4","CGA-4hjh-f8pv-5h5f","CGA-4jq8-h988-8vgg","CGA-4mp6-hgv6-xx4q","CGA-4pf2-c546-7h4x","CGA-4qrh-wfpg-jp56","CGA-4rmv-5p48-phfw","CGA-4wj6-h53x-2h85","CGA-55j5-jjcj-jhjg","CGA-58ww-4f63-8qm9","CGA-58xh-2vhr-mq4c","CGA-59gv-5c99-6cfm","CGA-5hm7-8gcp-5mw2","CGA-5m7p-27ph-6pmp","CGA-5rvc-73xq-8fvh","CGA-654w-x567-wp5r","CGA-67pf-572h-m848","CGA-67ph-cm4x-3q3p","CGA-69rm-hrw7-r2r5","CGA-6qr6-j58f-gxm5","CGA-7269-qghr-fr2x","CGA-7g6m-rr59-jv97","CGA-7rjp-33mr-c693","CGA-7x46-qc2h-qvmp","CGA-7xfq-9x6x-rf54","CGA-82p9-5cmr-m486","CGA-8952-32p2-c9cw","CGA-8f63-fh54-gvwj","CGA-8f92-q4x6-43qm","CGA-8ph3-687r-986f","CGA-928q-mh4h-6989","CGA-97v8-p2m9-xhg2","CGA-98v2-h39r-3j7v","CGA-9hxx-qvfw-99g2","CGA-9x2m-645w-px56","CGA-9x3q-wv7q-rpfj","CGA-c4pv-pj8m-vfc5","CGA-c875-c2m6-qx99","CGA-cf6w-6gjc-63wc","CGA-cg6x-p735-hcgq","CGA-chgj-m988-c536","CGA-cjhj-gjrv-pccc","CGA-cpgv-vpq9-v74x","CGA-cvqf-8g29-crh5","CGA-f3vx-4qqw-f7j5","CGA-f3xv-f636-hjvp","CGA-f776-2wq7-mmvq","CGA-f9xp-4jv3-j78x","CGA-fcjw-hj3h-889j","CGA-ffqr-595j-rhxv","CGA-fj5m-xch8-538r","CGA-fpc7-9vj2-m47m","CGA-fx73-g9jq-mh4c","CGA-fxh8-x3rh-6mmp","CGA-g34p-fp3g-845p","CGA-gh8m-jrmw-fm5v","CGA-h7x9-wqp3-h248","CGA-j3xp-x843-vqx5","CGA-mmrv-2wj2-gh97","CGA-mp45-rfx4-5v8r","CGA-mvpg-x64q-4h42","CGA-mw5c-j24m-3prm","CGA-mwx2-g578-2r3c","CGA-p7vq-999f-c8r7","CGA-pg4p-3j49-vcm6","CGA-pm78-865v-qvh8","CGA-pmqc-c6w3-234f","CGA-pr5q-h838-m896","CGA-pv6v-wmqx-v36w","CGA-pxx2-j4xf-6jww","CGA-q39v-j7x6-c9j6","CGA-q3fq-9m3c-v7fj","CGA-q9wp-gcxf-2x5c","CGA-qchw-398h-w72v","CGA-qmg9-5c2f-jv49","CGA-qmm8-pcc5-4948","CGA-r3gc-x5w7-x5wr","CGA-r56g-m785-3wrq","CGA-r92w-rjv7-rhmg","CGA-rrhm-j644-h4cc","CGA-v7g5-gcrx-32p9","CGA-v7j8-2x25-qjgm","CGA-vcjh-7f28-qxmf","CGA-vf8m-qj9q-285j","CGA-vhg7-7h34-8rj9","CGA-vvj5-84wh-jvwr","CGA-w47j-gg48-75f9","CGA-wx5g-mj3q-5xp2","CGA-x4h9-73cc-2hq2","CGA-xcqw-rhcc-wr5c","CGA-xgrv-fm56-6m6h","CGA-xm84-7q24-vrfx","CGA-xw2h-767f-pprm"],"status":"published","duplicateOf":null,"title":null,"description":"Vitess is a database clustering system for horizontal scaling of MySQL. Prior to versions 23.0.3 and 22.0.4, anyone with read/write access to the backup storage location (e.g. an S3 bucket) can manipulate backup manifest files so that files in the manifest — which may be files that they have also added to the manifest and backup contents — are written to any accessible location on restore. This is a common path traversal security issue. This can be used to provide that attacker with unintended/unauthorized access to the production deployment environment — allowing them to access information available in that environment as well as run any additional arbitrary commands there. Versions 23.0.3 and 22.0.4 contain a patch. No known workarounds are available.","dates":{"published":"2026-02-26T01:52:30.677Z","modified":"2026-02-26T19:33:53.738Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.3,"severity":"critical","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:L/SC:L/SI:H/SA:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":9.3,"severity":"critical","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:L/SC:L/SI:H/SA:H","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Go","score":9.3,"severity":"critical","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:L/SC:L/SI:H/SA:H","exploitability":null,"impact":null,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"OSV · 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