{"schema_version":1,"title":"Alex Crichton Tar-Rs vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Alex Crichton Tar-Rs: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-70622, was published on 10 August 2026.","url":"https://junglewise.ai/threats/technologies/tar-rs","json_url":"https://junglewise.ai/threats/technologies/tar-rs.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/technologies/tar-rs","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":3},"latest":[{"cve":"CVE-2026-70622","cvss":6.5,"epss":0.0046,"slug":"cve-2026-70622-tar-rs-symlink-escape-in-append-dir-all","title":"tar-rs symlink escape in append_dir_all","severity":"medium","exploited":false,"published_at":"2026-08-10T18:18:50.61+00:00","url":"https://junglewise.ai/threats/cve-2026-70622-tar-rs-symlink-escape-in-append-dir-all"},{"cvss":0,"slug":"composefs-tar-rs-pax-header-desynchronization-aa3a4389","title":"composefs tar-rs PAX header desynchronization","severity":"medium","exploited":false,"published_at":"2026-05-29T19:16:12+00:00","url":"https://junglewise.ai/threats/composefs-tar-rs-pax-header-desynchronization-aa3a4389"},{"cve":"CVE-2026-33055","cvss":8.1,"epss":0.0048,"slug":"cve-2026-33055-rust-tar-rs-archive-parsing-discrepancy-via-pax-size-header","title":"Rust tar-rs archive parsing discrepancy via PAX size header ignore","severity":"high","exploited":false,"published_at":"2026-03-20T17:25:05+00:00","url":"https://junglewise.ai/threats/cve-2026-33055-rust-tar-rs-archive-parsing-discrepancy-via-pax-size-header"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":1},{"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}],"related":[],"technology":{"hub":true,"name":"Alex Crichton Tar-Rs","slug":"tar-rs","vendor":{"name":"Alex Crichton","slug":"alex-crichton","url":"https://junglewise.ai/threats/vendors/alex-crichton"},"aliases":[],"category":"library","homepage":"https://crates.io/crates/tar","repo_url":"https://github.com/alexcrichton/tar-rs","description":"A Rust library for reading and writing tar archives.","url":"https://junglewise.ai/threats/technologies/tar-rs"},"most_severe":[{"cve":"CVE-2026-33055","cvss":8.1,"epss":0.0048,"slug":"cve-2026-33055-rust-tar-rs-archive-parsing-discrepancy-via-pax-size-header","title":"Rust tar-rs archive parsing discrepancy via PAX size header ignore","severity":"high","exploited":false,"published_at":"2026-03-20T17:25:05+00:00","url":"https://junglewise.ai/threats/cve-2026-33055-rust-tar-rs-archive-parsing-discrepancy-via-pax-size-header"},{"cve":"CVE-2026-70622","cvss":6.5,"epss":0.0046,"slug":"cve-2026-70622-tar-rs-symlink-escape-in-append-dir-all","title":"tar-rs symlink escape in append_dir_all","severity":"medium","exploited":false,"published_at":"2026-08-10T18:18:50.61+00:00","url":"https://junglewise.ai/threats/cve-2026-70622-tar-rs-symlink-escape-in-append-dir-all"},{"cvss":0,"slug":"composefs-tar-rs-pax-header-desynchronization-aa3a4389","title":"composefs tar-rs PAX header desynchronization","severity":"medium","exploited":false,"published_at":"2026-05-29T19:16:12+00:00","url":"https://junglewise.ai/threats/composefs-tar-rs-pax-header-desynchronization-aa3a4389"}],"generated_at":"2026-09-26T20:07:00.238639+00:00"}