{"schema_version":1,"title":"Jelmer vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Jelmer: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-122299, was published on 4 November 2026. 5 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/jelmer","json_url":"https://junglewise.ai/threats/vendors/jelmer.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/jelmer","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":false,"counts":{"high":6,"all_time":6,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":5,"last_90_days":5,"last_365_days":6},"latest":[{"cve":"CVE-2026-122299","cvss":8.8,"slug":"cve-2026-122299-dulwich-before-1-2-20-contains-a-commit-object-parsing","title":"Dulwich commit object parsing divergence from git","severity":"high","exploited":false,"published_at":"2026-11-04T23:17:23.73+00:00","url":"https://junglewise.ai/threats/cve-2026-122299-dulwich-before-1-2-20-contains-a-commit-object-parsing"},{"cve":"CVE-2026-114098","cvss":7.8,"slug":"cve-2026-114098-dulwich-from-0-22-5-before-1-2-8-contains-a-path-traversal","title":"Dulwich path traversal in stash pop via symlinks","severity":"high","exploited":false,"published_at":"2026-10-21T01:17:35.263+00:00","url":"https://junglewise.ai/threats/cve-2026-114098-dulwich-from-0-22-5-before-1-2-8-contains-a-path-traversal"},{"cve":"CVE-2026-114097","cvss":7.8,"slug":"cve-2026-114097-dulwich-from-0-23-1-before-1-2-8-contains-a-path-traversal","title":"Dulwich path traversal in filter_branch CommitFilter","severity":"high","exploited":false,"published_at":"2026-10-21T01:17:35.1+00:00","url":"https://junglewise.ai/threats/cve-2026-114097-dulwich-from-0-23-1-before-1-2-8-contains-a-path-traversal"},{"cve":"CVE-2026-114096","cvss":7.8,"slug":"cve-2026-114096-dulwich-from-0-24-0-before-1-2-8-contains-a-symlink-following","title":"Dulwich symlink following in porcelain.checkout","severity":"high","exploited":false,"published_at":"2026-10-21T01:17:34.933+00:00","url":"https://junglewise.ai/threats/cve-2026-114096-dulwich-from-0-24-0-before-1-2-8-contains-a-symlink-following"},{"cve":"CVE-2026-114094","cvss":8.8,"slug":"cve-2026-114094-dulwich-before-1-2-9-fails-to-validate-dos-drive-letter-prefixes","title":"Dulwich path traversal via DOS drive letter prefixes on Windows","severity":"high","exploited":false,"published_at":"2026-10-21T01:17:34.58+00:00","url":"https://junglewise.ai/threats/cve-2026-114094-dulwich-before-1-2-9-fails-to-validate-dos-drive-letter-prefixes"},{"cve":"CVE-2026-52726","cvss":7.5,"epss":0.0068,"slug":"cve-2026-52726-jelmer-dulwich-arbitrary-code-execution-via-submodule-path","title":"Jelmer Dulwich arbitrary code execution via submodule path traversal","severity":"high","exploited":false,"published_at":"2026-06-10T23:16:50.143+00:00","url":"https://junglewise.ai/threats/cve-2026-52726-jelmer-dulwich-arbitrary-code-execution-via-submodule-path"}],"vendor":{"hub":true,"name":"Jelmer","slug":"jelmer","description":"Open source project focused on version control and collaborative development tools.","url":"https://junglewise.ai/threats/vendors/jelmer"},"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-122299","cvss":8.8,"slug":"cve-2026-122299-dulwich-before-1-2-20-contains-a-commit-object-parsing","title":"Dulwich commit object parsing divergence from git","severity":"high","exploited":false,"published_at":"2026-11-04T23:17:23.73+00:00","url":"https://junglewise.ai/threats/cve-2026-122299-dulwich-before-1-2-20-contains-a-commit-object-parsing"},{"cve":"CVE-2026-114094","cvss":8.8,"slug":"cve-2026-114094-dulwich-before-1-2-9-fails-to-validate-dos-drive-letter-prefixes","title":"Dulwich path traversal via DOS drive letter prefixes on Windows","severity":"high","exploited":false,"published_at":"2026-10-21T01:17:34.58+00:00","url":"https://junglewise.ai/threats/cve-2026-114094-dulwich-before-1-2-9-fails-to-validate-dos-drive-letter-prefixes"},{"cve":"CVE-2026-114098","cvss":7.8,"slug":"cve-2026-114098-dulwich-from-0-22-5-before-1-2-8-contains-a-path-traversal","title":"Dulwich path traversal in stash pop via symlinks","severity":"high","exploited":false,"published_at":"2026-10-21T01:17:35.263+00:00","url":"https://junglewise.ai/threats/cve-2026-114098-dulwich-from-0-22-5-before-1-2-8-contains-a-path-traversal"},{"cve":"CVE-2026-114097","cvss":7.8,"slug":"cve-2026-114097-dulwich-from-0-23-1-before-1-2-8-contains-a-path-traversal","title":"Dulwich path traversal in filter_branch CommitFilter","severity":"high","exploited":false,"published_at":"2026-10-21T01:17:35.1+00:00","url":"https://junglewise.ai/threats/cve-2026-114097-dulwich-from-0-23-1-before-1-2-8-contains-a-path-traversal"},{"cve":"CVE-2026-114096","cvss":7.8,"slug":"cve-2026-114096-dulwich-from-0-24-0-before-1-2-8-contains-a-symlink-following","title":"Dulwich symlink following in porcelain.checkout","severity":"high","exploited":false,"published_at":"2026-10-21T01:17:34.933+00:00","url":"https://junglewise.ai/threats/cve-2026-114096-dulwich-from-0-24-0-before-1-2-8-contains-a-symlink-following"},{"cve":"CVE-2026-52726","cvss":7.5,"epss":0.0068,"slug":"cve-2026-52726-jelmer-dulwich-arbitrary-code-execution-via-submodule-path","title":"Jelmer Dulwich arbitrary code execution via submodule path traversal","severity":"high","exploited":false,"published_at":"2026-06-10T23:16:50.143+00:00","url":"https://junglewise.ai/threats/cve-2026-52726-jelmer-dulwich-arbitrary-code-execution-via-submodule-path"}],"generated_at":"2026-11-12T03:07:00.164048+00:00","technologies":[{"name":"Jelmer Dulwich","slug":"jelmer-dulwich","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/jelmer-dulwich"}]}