{"answers":{"affected":"2 open source packages ship an affected version, including golang and stdlib. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-61730 in the wild and no public exploit code.","fix":"Upgrade golang to a fixed version for your release line: 1.24.12 or 1.25.6.","what":"CVE-2025-61730 is a medium-severity vulnerability in Golang Go, published on 28 Jan 2026."},"fix_prompt":"Check this codebase for CVE-2025-61730 and fix it if it is affected.\n\nWhat it is: CVE-2025-61730 is a medium-severity vulnerability in Golang Go, published on 28 Jan 2026. \nExploitation: There is no known exploitation of CVE-2025-61730 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- golang (Bitnami): affected all versions; fixed in 1.24.12, 1.25.6\n- stdlib (Go): affected all versions; fixed in 1.24.12, 1.25.6\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-61730/ (Markdown: https://insights.sbomify.com/CVE-2025-61730/index.md)","id":"CVE-2025-61730","markdown":"https://insights.sbomify.com/CVE-2025-61730/index.md","name":"CVE-2025-61730","record":{"aliases":["AZL-75648","AZL-75701","AZL-75731","AZL-78933","AZL-98580","BELL-CVE-2025-61730","BIT-golang-2025-61730","CLEANSTART-2026-DD22310","CLEANSTART-2026-PU86429","CLEANSTART-2026-RL07145","CLEANSTART-2026-XW05071","DEBIAN-CVE-2025-61730","ECHO-39f7-3e2b-795f","GHSA-gr56-3gp6-6gmj","GO-2026-4340","MINI-23p5-pmfg-3xhp","MINI-26jf-w36x-v7wq","MINI-27j8-h5rj-35x8","MINI-27r3-526r-r5hq","MINI-27v2-5rx4-7hj4","MINI-2cfg-xqp2-98xp","MINI-2fw2-g768-w4g5","MINI-2fw5-r345-v4pf","MINI-2h9j-xxrg-w6w9","MINI-2hhp-wcqw-vxg2","MINI-2j6w-c39x-qc95","MINI-2m2h-xpwr-7p43","MINI-2qmx-p4pg-hvgv","MINI-2rh9-6m45-3f24","MINI-2xjw-q2gm-v2ch","MINI-2xx7-fqfx-c6gj","MINI-32fq-7c8m-rgrg","MINI-32m7-jcfg-prrh","MINI-33pq-33gr-mpqp","MINI-342v-7mxq-55vg","MINI-3475-p9f9-mxmq","MINI-349v-p552-r458","MINI-34w4-rr7f-3xjm","MINI-3543-j948-9mc8","MINI-35hv-rqq4-pp4x","MINI-35p9-rm5v-jgqg","MINI-377v-wc4h-m9cx","MINI-37j3-2jvr-c69r","MINI-37x2-4gvw-xw2x","MINI-38hr-mwgq-vw35","MINI-3f4g-rc95-qc55","MINI-3f9q-3vmm-qv7w","MINI-3mpj-92v2-m53p","MINI-3mwf-92xj-q8xq","MINI-3q6h-v3hr-g256","MINI-3qgc-489h-cff5","MINI-3qh7-fwpc-6ghq","MINI-3rm8-ff4p-x4v4","MINI-3vqx-3h6x-hjvh","MINI-3w3q-xhcr-fj8q","MINI-422v-69j8-vwj2","MINI-44c7-c9jx-mj37","MINI-44qh-7mmj-72pr","MINI-45jr-2cj8-3m4q","MINI-45p9-fj8j-35fp","MINI-46h4-58hc-2xpx","MINI-46r6-96h3-8jxc","MINI-4726-94r3-cx3p","MINI-4782-3fmr-48jp","MINI-47mv-g3x7-6v7h","MINI-4894-qcv3-q9fr","MINI-497j-gjmp-q66w","MINI-4c23-m2qw-rxxc","MINI-4cxc-999h-xp53","MINI-4f2c-73ww-8mr3","MINI-4jfw-qm33-6c6q","MINI-4mvf-29hq-34vq","MINI-4q5x-f643-x7j9","MINI-4v66-q4g3-3c8h","MINI-4v9j-87c7-gr85","MINI-4vhw-g86w-6r9p","MINI-4vvc-3v53-pwmj","MINI-4w7j-rx7r-vph4","MINI-4xfq-vqfv-jrgc","MINI-4xmr-f28g-7xvc","MINI-523x-gqf8-qq83","MINI-528r-gqmm-7g4w","MINI-5354-9qmc-x8m2","MINI-53qf-vwhr-qv68","MINI-54j2-qqcr-cqw9","MINI-572r-rp84-23x3","MINI-5785-vmjx-9j58","MINI-57gm-hx6m-2cp5","MINI-57rw-f2j9-wh43","MINI-58w8-6296-f3qh","MINI-59m6-v62h-8wgv","MINI-5g5r-3g7v-h33p","MINI-5gvv-vh92-qh35","MINI-5hfp-jx99-rjcr","MINI-5jfq-vxv5-rrjr","MINI-5mgq-72xm-7qxr","MINI-5pvq-36wg-q833","MINI-5pvw-qmrm-ff8m","MINI-5q2h-f496-vf5c","MINI-5q93-h647-j3wx","MINI-5vvq-gqjh-m2gv","MINI-5w28-cmx5-g7j9","MINI-5xqh-w4v4-xq3r","MINI-5xqq-c47q-f64m","MINI-62xr-52pr-fc84","MINI-6398-c5gq-cf8g","MINI-63g5-m988-w4q2","MINI-64pj-qvxx-h27v","MINI-64w9-wr8p-xh9w","MINI-65vv-829v-r73q","MINI-665r-4f5h-j34c","MINI-668j-r4f2-86mv","MINI-674h-mgm2-pwv8","MINI-675g-j8mq-cj6r","MINI-678w-hhq3-frxh","MINI-6895-jgq4-83r8","MINI-699w-5657-c95f","MINI-6cvm-v544-qvhj","MINI-6fp3-hm5c-cr4j","MINI-6g27-257m-h65x","MINI-6gp2-9p87-4mp2","MINI-6h7h-wm28-58ch","MINI-6hrw-mvj9-gghf","MINI-6hwv-xr4q-gxw9","MINI-6j8j-9c82-3xw8","MINI-6jqp-98cx-65jw","MINI-6m54-v888-628j","MINI-6p37-28w9-9x32","MINI-6pv5-w8mc-5967","MINI-6qfc-fvgm-8gqp","MINI-6rq8-mgp5-29x8","MINI-6wh8-cfh9-8wcq","MINI-6x6w-4ffv-6f4w","MINI-6x89-cg92-x4q5","MINI-6xg2-cv99-pc9x","MINI-72qx-x75f-h8c4","MINI-72xq-82f8-mgf8","MINI-734c-53gp-5crc","MINI-738g-h2q7-37cc","MINI-73xg-crrh-m9px","MINI-74mv-ff47-pw6h","MINI-77w5-4782-8c5h","MINI-7846-2xj2-fhhg","MINI-7cp2-j3q9-m4wh","MINI-7f93-phq3-62gg","MINI-7gfx-22vm-pr34","MINI-7j57-f6w7-wpq8","MINI-7j8f-2gmp-q666","MINI-7jp5-366r-7pjr","MINI-7jvw-vjj7-wg98","MINI-7p9f-ch8m-f9c2","MINI-7ph9-6mv3-rrfq","MINI-7w3w-pw68-cg8w","MINI-7w65-44h5-c3jr","MINI-7w86-grrv-vf4w","MINI-7xmg-8r7w-h484","MINI-82w6-vjxr-hwvg","MINI-8667-3qpp-xchv","MINI-874h-w2h6-97v9","MINI-87fw-hhc4-3c4f","MINI-87h6-9cmm-qqfm","MINI-87mc-hgrc-4w2q","MINI-88x2-fc8v-469p","MINI-899x-wv8m-8f69","MINI-8cjw-h2xg-j29c","MINI-8f86-q3r2-59w6","MINI-8ffc-m568-m9cj","MINI-8gxm-8749-9g89","MINI-8jc3-gv7w-p8jj","MINI-8m2h-3xqm-pq2c","MINI-8m84-wrfq-2rpm","MINI-8m9m-m9g6-xcrj","MINI-8mhw-x3mq-3mcq","MINI-8pqg-g2pc-2555","MINI-8pv7-g86g-fmq9","MINI-8qx9-jwf8-7259","MINI-8v6p-vrwr-65rg","MINI-8vvf-g4cc-rwjg","MINI-8x27-vcfp-2j2h","MINI-8xg5-95qm-v836","MINI-924x-56qf-m85x","MINI-926j-cr4w-x4cg","MINI-933m-xxwj-5ffq","MINI-94cp-pxf7-ffv8","MINI-94xq-qh7g-fqfx","MINI-963w-6q5x-2mw9","MINI-98c9-46rp-gccv","MINI-99r5-9cqx-2m2m","MINI-9fj3-79wq-865h","MINI-9fmp-225q-q5h7","MINI-9g4v-2g3w-jgpw","MINI-9gwj-x4fw-2frp","MINI-9jrv-7mhc-966v","MINI-9jwm-67jx-f3wq","MINI-9m9q-jrr7-hvx3","MINI-9p5j-w3xf-8v5q","MINI-9p9v-h26p-m4q6","MINI-9pmr-8wm9-8rxq","MINI-9q33-2rpm-jpjf","MINI-9q8h-3hmj-7m8j","MINI-9v99-8xpj-j9v3","MINI-9xv7-wj88-3wj8","MINI-c35p-2f9v-wmvh","MINI-c496-47r8-v9cv","MINI-c4xq-j9m2-486r","MINI-c6wm-7fp5-j86r","MINI-c7j3-h85p-47j6","MINI-c8gx-crwr-33m8","MINI-c8rh-fpv3-m3jp","MINI-cf5x-cr68-9pg6","MINI-cfh8-jfw5-qq43","MINI-cgxw-7gv8-r9hr","MINI-ch5x-p584-2px3","MINI-cmgx-6rx2-rfcr","MINI-cmh2-rpxg-c7m9","MINI-cp7r-3373-f4fc","MINI-cpv6-q37v-m993","MINI-cq5w-259q-h4pc","MINI-cr43-68rj-46jj","MINI-cvx2-85q3-qch8","MINI-cw5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,"version":"3.1"},"cwes":[],"description":"During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosure if a network-local attacker can inject messages during the handshake.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Handshake messages may be processed at the incorrect encryption level in crypto/tls","id":"CVE-2025-61730","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"golang:go","products":["golang:go"],"type":null,"year":"2025"},"n_packages":2,"n_references":4,"next":{"headline":"Arbitrary file write using cgo pkg-config directive in cmd/go","id":"CVE-2025-61731"},"packages":[{"ecosystem":"Bitnami","fixed":["1.24.12","1.25.6"],"introduced":["0","1.25.0"],"last_affected":[],"package":"golang","purl":"pkg:bitnami/golang","source":"BIT-golang-2025-61730"},{"ecosystem":"Go","fixed":["1.24.12","1.25.6"],"introduced":["0","1.25.0"],"last_affected":[],"package":"stdlib","purl":"pkg:golang/stdlib","source":"GO-2026-4340"}],"prev":{"headline":"Excessive resource consumption when printing error string for host certificate validation in crypto/x509","id":"CVE-2025-61729"},"products":["crypto/tls"],"published":"2026-01-28","related":[{"cvss_score":8.1,"headline":"Microsoft Windows CryptoAPI Spoofing","id":"CVE-2020-0601","kev_date_added":"2021-11-03","published":"2020-01-14"},{"cvss_score":9.8,"headline":"Missing bound checks can lead to memory corruption in safe Go in cmd/compile","id":"CVE-2026-27143","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":9.8,"headline":"Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses in net/netip","id":"CVE-2024-24790","kev_date_added":null,"published":"2024-06-05"},{"cvss_score":9.8,"headline":"Arbitrary code execution via go.mod toolchain directive in cmd/go","id":"CVE-2023-39320","kev_date_added":null,"published":"2023-09-08"},{"cvss_score":9.8,"headline":"Improper handling of JavaScript whitespace in html/template","id":"CVE-2023-24540","kev_date_added":null,"published":"2023-05-11"},{"cvss_score":9.8,"headline":"Backticks not treated as string delimiters in html/template","id":"CVE-2023-24538","kev_date_added":null,"published":"2023-04-06"},{"cvss_score":9.8,"headline":"Other in go/golang","id":"CVE-2012-2666","kev_date_added":null,"published":"2021-07-09"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-02","vendors":["Go standard library"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2025-61730/"}