{"schema_version":1,"title":"psd-tools (PyPI) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in psd-tools (PyPI): 1 in the last 7 days and 2 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-59991, was published on 22 September 2026.","url":"https://junglewise.ai/threats/technologies/psd-tools","json_url":"https://junglewise.ai/threats/technologies/psd-tools.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/psd-tools","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":4,"critical":1,"exploited":0,"last_7_days":1,"last_30_days":2,"last_90_days":2,"last_365_days":3},"latest":[{"cve":"CVE-2026-59991","cvss":7.5,"epss":0.0052,"slug":"cve-2026-59991-psd-tools-uncontrolled-memory-allocation-in-composite-numpy","title":"psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to 1.17.4, PSDImage.composite() and PSDImage.numpy() allocat","severity":"high","exploited":false,"published_at":"2026-09-22T20:17:04.123+00:00","url":"https://junglewise.ai/threats/cve-2026-59991-psd-tools-uncontrolled-memory-allocation-in-composite-numpy"},{"cve":"CVE-2026-49836","cvss":4,"epss":0.0019,"slug":"cve-2026-49836-psd-tools-path-traversal-in-smartobject-save-and-smartobject-open","title":"psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.17.1, `SmartObject.save()` writes an embedded s","severity":"medium","exploited":false,"published_at":"2026-09-10T22:16:57.3+00:00","url":"https://junglewise.ai/threats/cve-2026-49836-psd-tools-path-traversal-in-smartobject-save-and-smartobject-open"},{"cve":"CVE-2026-27809","cvss":4,"epss":0.0069,"slug":"cve-2026-27809-psd-tools-compression-module-unguarded-zlib-decompression-and","title":"PYSEC-2026-2262 - psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-co","severity":"medium","exploited":false,"published_at":"2026-02-26T00:16:26.233+00:00","url":"https://junglewise.ai/threats/cve-2026-27809-psd-tools-compression-module-unguarded-zlib-decompression-and"},{"cve":"CVE-2020-10571","cvss":9.8,"epss":0.018,"slug":"cve-2020-10571-psd-tools-rle-decoding-buffer-overflow","title":"psd-tools RLE decoding buffer overflow","severity":"critical","exploited":false,"published_at":"2020-03-16T22:46:19+00:00","url":"https://junglewise.ai/threats/cve-2020-10571-psd-tools-rle-decoding-buffer-overflow"}],"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":0},{"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":1},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":1}],"related":[{"name":"open-webui (PyPI)","slug":"open-webui","vulnerabilities":156,"url":"https://junglewise.ai/threats/technologies/open-webui"},{"name":"nltk (PyPI)","slug":"nltk","vulnerabilities":74,"url":"https://junglewise.ai/threats/technologies/nltk"},{"name":"picklescan (PyPI)","slug":"picklescan","vulnerabilities":74,"url":"https://junglewise.ai/threats/technologies/picklescan"},{"name":"openbabel (PyPI)","slug":"openbabel","vulnerabilities":48,"url":"https://junglewise.ai/threats/technologies/openbabel"},{"name":"apache-superset (PyPI)","slug":"apache-superset","vulnerabilities":44,"url":"https://junglewise.ai/threats/technologies/apache-superset"},{"name":"apache-airflow (PyPI)","slug":"apache-airflow","vulnerabilities":40,"url":"https://junglewise.ai/threats/technologies/apache-airflow"},{"name":"tensorflow-gpu (PyPI)","slug":"tensorflow-gpu","vulnerabilities":37,"url":"https://junglewise.ai/threats/technologies/tensorflow-gpu"},{"name":"tensorflow-cpu (PyPI)","slug":"tensorflow-cpu","vulnerabilities":34,"url":"https://junglewise.ai/threats/technologies/tensorflow-cpu"},{"name":"weblate (PyPI)","slug":"weblate","vulnerabilities":33,"url":"https://junglewise.ai/threats/technologies/weblate"},{"name":"mcp-atlassian (PyPI)","slug":"mcp-atlassian","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/mcp-atlassian"},{"name":"crawl4ai (PyPI)","slug":"crawl4ai","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/crawl4ai"},{"name":"moin (PyPI)","slug":"moin","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/moin"}],"technology":{"hub":true,"name":"psd-tools (PyPI)","slug":"psd-tools","vendor":{"name":"PyPI","slug":"pypi","url":"https://junglewise.ai/threats/vendors/pypi"},"aliases":[],"homepage":"https://pypi.org/project/psd-tools/","repo_url":"https://github.com/psd-tools/psd-tools","description":"A Python library for reading Adobe Photoshop PSD files.","url":"https://junglewise.ai/threats/technologies/psd-tools"},"most_severe":[{"cve":"CVE-2020-10571","cvss":9.8,"epss":0.018,"slug":"cve-2020-10571-psd-tools-rle-decoding-buffer-overflow","title":"psd-tools RLE decoding buffer overflow","severity":"critical","exploited":false,"published_at":"2020-03-16T22:46:19+00:00","url":"https://junglewise.ai/threats/cve-2020-10571-psd-tools-rle-decoding-buffer-overflow"},{"cve":"CVE-2026-59991","cvss":7.5,"epss":0.0052,"slug":"cve-2026-59991-psd-tools-uncontrolled-memory-allocation-in-composite-numpy","title":"psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to 1.17.4, PSDImage.composite() and PSDImage.numpy() allocat","severity":"high","exploited":false,"published_at":"2026-09-22T20:17:04.123+00:00","url":"https://junglewise.ai/threats/cve-2026-59991-psd-tools-uncontrolled-memory-allocation-in-composite-numpy"},{"cve":"CVE-2026-27809","cvss":4,"epss":0.0069,"slug":"cve-2026-27809-psd-tools-compression-module-unguarded-zlib-decompression-and","title":"PYSEC-2026-2262 - psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-co","severity":"medium","exploited":false,"published_at":"2026-02-26T00:16:26.233+00:00","url":"https://junglewise.ai/threats/cve-2026-27809-psd-tools-compression-module-unguarded-zlib-decompression-and"},{"cve":"CVE-2026-49836","cvss":4,"epss":0.0019,"slug":"cve-2026-49836-psd-tools-path-traversal-in-smartobject-save-and-smartobject-open","title":"psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.17.1, `SmartObject.save()` writes an embedded s","severity":"medium","exploited":false,"published_at":"2026-09-10T22:16:57.3+00:00","url":"https://junglewise.ai/threats/cve-2026-49836-psd-tools-path-traversal-in-smartobject-save-and-smartobject-open"}],"generated_at":"2026-09-26T13:07:00.120236+00:00"}