{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-122100 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-122100 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-122100 is a medium-severity vulnerability in Adobe C2PA Tool, published on 10 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-122100 and fix it if it is affected.\n\nWhat it is: CVE-2026-122100 is a medium-severity vulnerability in Adobe C2PA Tool, published on 10 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-122100 in the wild and no public exploit code.\n\nAffected product: Adobe C2PA Tool. 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-2026-122100/ (Markdown: https://insights.sbomify.com/CVE-2026-122100/index.md)","id":"CVE-2026-122100","markdown":"https://insights.sbomify.com/CVE-2026-122100/index.md","name":"CVE-2026-122100","record":{"aliases":["GHSA-4gfx-rh9r-2w36"],"analysis":null,"analysis_generated_by":null,"assigner":"adobe","cpe":[],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature"}],"description":"CAI Content Credentials is affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.","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":"CAI Content Credentials | Improper Verification of Cryptographic Signature (CWE-347)","id":"CVE-2026-122100","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"CAI Content Credentials | Improper Input Validation (CWE-20)","id":"CVE-2026-122101"},"nickname":null,"packages":[],"prev":{"headline":"CAI Content Credentials | Incorrect Authorization (CWE-863)","id":"CVE-2026-122099"},"products":["C2PA Tool","Content Credentials Rust SDK"],"published":"2026-11-10","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":"2026-11-12","vendors":["Adobe"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-122100/"}