{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-12616 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-12616 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-12616 is a medium-severity vulnerability in Eclipse CSI - PIA, published on 29 Jun 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-2026-12616 and fix it if it is affected.\n\nWhat it is: CVE-2026-12616 is a medium-severity vulnerability in Eclipse CSI - PIA, published on 29 Jun 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-2026-12616 in the wild and no public exploit code.\n\nAffected product: Eclipse CSI - PIA. 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-2026-12616/ (Markdown: https://insights.sbomify.com/CVE-2026-12616/index.md)","id":"CVE-2026-12616","markdown":"https://insights.sbomify.com/CVE-2026-12616/index.md","name":"CVE-2026-12616","record":{"aliases":[],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Eclipse PIA authentication broker","requires_auth":"none","summary":"An unauthenticated attacker can forge log entries by injecting newlines into JWT claims, undermining the audit trail of the Eclipse PIA authentication broker.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-117","name":"Improper Output Neutralization for Logs"}],"description":"The /v1/upload/sbom endpoint extracts the iss claim from the attacker-supplied JWT with signature verification disabled, then interpolates that string into three log statements before any validation gate. Because the configured log format (\"%(asctime)s - %(name)s - %(levelname)s - %(message)s\") renders newlines literally, an unauthenticated attacker can forge log records that are byte-for-byte indistinguishable from PIA's genuine \"Successfully authenticated project\" message. PIA is an authentication broker whose logs are explicitly relied upon for incident response (DESIGN.md §5.4 lists \"Token verifications\" and \"Errors\" as events to log), so the ability to plant fake auth-success entries directly undermines the audit trail the service exists to produce.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Other in Eclipse CSI - PIA","id":"CVE-2026-12616","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Record ordering based unexpected exit with CNAME or DNAME","id":"CVE-2026-12617"},"packages":[],"prev":{"headline":"Insecure Deserialization Leading to Remote Code Execution in Ministry of Justice's UYAP Document Editor","id":"CVE-2026-12613"},"products":["Eclipse CSI - PIA"],"published":"2026-06-29","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-29","vendors":["Eclipse Foundation"]},"summary":"An unauthenticated attacker can forge log entries by injecting newlines into JWT claims, undermining the audit trail of the Eclipse PIA authentication broker.","url":"https://insights.sbomify.com/CVE-2026-12616/"}