{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-0577 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-0577 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-0577 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, published on 18 Feb 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-2025-0577 and fix it if it is affected.\n\nWhat it is: CVE-2025-0577 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, published on 18 Feb 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-2025-0577 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2025-0577/ (Markdown: https://insights.sbomify.com/CVE-2025-0577/index.md)","id":"CVE-2025-0577","markdown":"https://insights.sbomify.com/CVE-2025-0577/index.md","name":"CVE-2025-0577","record":{"aliases":["GHSA-7qhw-4fcq-2g37"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"glibc library","requires_auth":"none","summary":"Attackers can predict random numbers generated by glibc after a fork, potentially compromising cryptographic security in applications relying on these functions.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"fedora","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-331","name":"Insufficient Entropy"}],"description":"An insufficient entropy vulnerability was found in glibc. The getrandom and arc4random family of functions may return predictable randomness if these functions are called again after the fork, which happens concurrently with a call to any of these functions.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Glibc: vdso getrandom acceleration may return predictable randomness","id":"CVE-2025-0577","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Facile Sistemas Cloud Apps Password Reset forgotpassword cross site scripting","id":"CVE-2025-0578"},"packages":[],"prev":{"headline":"Mobotix M15 player cross site scripting","id":"CVE-2025-0576"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9"],"published":"2026-02-18","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-25","vendors":["Red Hat"]},"summary":"Attackers can predict random numbers generated by glibc after a fork, potentially compromising cryptographic security in applications relying on these functions.","url":"https://insights.sbomify.com/CVE-2025-0577/"}