{"answers":{"affected":"4 open source packages ship an affected version, including io.github.davidalmeidac:sealed-env-core and sealed-env.","exploited":"There is no known exploitation of CVE-2026-45091 in the wild and no public exploit code.","fix":"Upgrade io.github.davidalmeidac:sealed-env-core to 0.1.0-alpha.4 or later.","what":"CVE-2026-45091 is a critical vulnerability in davidalmeidac sealed-env, published on 12 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-45091 and fix it if it is affected.\n\nWhat it is: CVE-2026-45091 is a critical vulnerability in davidalmeidac sealed-env, published on 12 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-45091 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- io.github.davidalmeidac:sealed-env-core (Maven): affected all versions; fixed in 0.1.0-alpha.4\n- io.github.davidalmeidac:sealed-env-core (Maven): affected all versions; fixed in 0.1.0-alpha.4\n- sealed-env (npm): affected all versions; fixed in 0.1.0-alpha.4\n- sealed-env (npm): affected all versions; fixed in 0.1.0-alpha.4\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-2026-45091/ (Markdown: https://insights.sbomify.com/CVE-2026-45091/index.md)","id":"CVE-2026-45091","markdown":"https://insights.sbomify.com/CVE-2026-45091/index.md","name":"CVE-2026-45091","record":{"aliases":["GHSA-x3r2-fj3r-g5mv"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Node.js secret management library","requires_auth":"none","summary":"Attackers can extract plaintext TOTP secrets from unseal tokens in enterprise mode, bypassing two-factor authentication controls.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-522","name":"Insufficiently Protected Credentials"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"sealed-env is a cross-stack, zero-trust secret management library for Node.js and Java/Spring Boot. In sealed-env enterprise mode, versions 0.1.0-alpha.1 through 0.1.0-alpha.3 embedded the operator's literal TOTP secret in the JWS payload of every minted unseal token. JWS payload is base64-encoded JSON, NOT encrypted. Any party who could observe a minted token (CI build logs, container env dumps, kubectl describe pod, Sentry/Rollbar stack traces, log aggregators) could decode the payload and extract the TOTP secret in plaintext. This vulnerability is fixed in 0.1.0-alpha.4.","ecosystems":["Maven","npm"],"exploits":{"exploitdb":0,"first_seen":"2026-05-16","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-16T03:05:32Z","kind":"github_poc","ref":"https://github.com/HORKimhab/CVE-2026-45091","stars":0,"title":"CVE-2026-45091"}],"tier":"poc_unverified"},"has_fix":true,"headline":"sealed-env: TOTP secret embedded in unseal token payload (enterprise mode)","id":"CVE-2026-45091","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":4,"n_references":1,"next":{"headline":"Terragrunt: Arbitrary File Deletion via Malicious Module Manifest","id":"CVE-2026-45099"},"packages":[{"ecosystem":"Maven","fixed":["0.1.0-alpha.4"],"introduced":["0"],"last_affected":[],"package":"io.github.davidalmeidac:sealed-env-core","purl":null,"source":"GHSA-x3r2-fj3r-g5mv"},{"ecosystem":"Maven","fixed":["0.1.0-alpha.4"],"introduced":["0"],"last_affected":[],"package":"io.github.davidalmeidac:sealed-env-core","purl":"pkg:maven/io.github.davidalmeidac/sealed-env-core","source":"GHSA-x3r2-fj3r-g5mv"},{"ecosystem":"npm","fixed":["0.1.0-alpha.4"],"introduced":["0"],"last_affected":[],"package":"sealed-env","purl":null,"source":"GHSA-x3r2-fj3r-g5mv"},{"ecosystem":"npm","fixed":["0.1.0-alpha.4"],"introduced":["0"],"last_affected":[],"package":"sealed-env","purl":"pkg:npm/sealed-env","source":"GHSA-x3r2-fj3r-g5mv"}],"prev":{"headline":"Dalfox: Unauthenticated Remote DoS via Closed-Channel Write in `ParameterAnalysis` (server mode)","id":"CVE-2026-45090"},"products":["sealed-env"],"published":"2026-05-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-12","vendors":["davidalmeidac"]},"summary":"Attackers can extract plaintext TOTP secrets from unseal tokens in enterprise mode, bypassing two-factor authentication controls.","url":"https://insights.sbomify.com/CVE-2026-45091/"}