{"id":"EM-20261105-N7G3","url":"https://cyber.eventmonitor.net/incident/EM-20261105-N7G3/pillow-vulnerability-cve-2026-112902/","type":"cve","title":"Pillow Vulnerability (CVE-2026-112902)","subtitle":"CVE-2026-112902","subject":"CVE-2026-112902","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-05T21:18:36.713Z","firstSignal":"2026-11-05T21:18:36.713Z","lastSignal":"2026-11-05T21:18:36.713Z","updated":"2026-11-11T11:34:41.211Z","revision":1,"life":[{"status":"Born","at":"2026-11-05T21:18:36.713Z","why":"second independent source: C29 CIRCL Vulnerability-Lookup"},{"status":"Developing","at":"2026-11-05T21:18:36.713Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-05T21:18:36.713Z","what":"First signal: C6 NVD CVE API 2.0"},{"at":"2026-11-05T21:18:36.713Z","what":"Born: second source, C29 CIRCL Vulnerability-Lookup. Page EM-20261105-N7G3 created."}],"stages":[{"name":"Disclosed","at":"2026-11-05T21:18:36.713Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-05T21:18:36.713Z","detail":"CVSS 8.3 · EPSS 0.5%"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":null,"detail":"None in sources yet"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-05T21:18:36.713Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-112902 (CVSS 8.3)","text":"Pillow is a Python imaging library. In versions through 12.3.0, the libtiff TIFF encoder can pass arguments to  TIFFSetField()  that do not match libtiff’s definition of the corresponding tag. When an application saves attacker-controlled image metadata through this encoder, crafted tag values can cause invalid memory reads, copying process memory into the encoded output or crashing the process. Applications that return the encoded output to an attacker can disclose that memory. The issue is reachable when re-saving compressed TIFF images and through certain conversions that preserve EXIF…","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112902"},{"at":"2026-11-05T21:18:36.713Z","source":"C29","sourceName":"CIRCL Vulnerability-Lookup","role":"Database","severity":2,"title":"PYSEC-2026-4363 / CVE-2026-112902","text":"Pillow is a Python imaging library. In versions through 12.3.0, the libtiff TIFF encoder can pass arguments to  TIFFSetField()  that do not match libtiff’s definition of the corresponding tag. When an application saves attacker-controlled image metadata through this encoder, crafted tag values can…","url":"https://vulnerability.circl.lu/vuln/PYSEC-2026-4363"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-05T21:18:36.713","score":8.3,"severity":"HIGH","desc":"Pillow is a Python imaging library. In versions through 12.3.0, the libtiff TIFF encoder can pass arguments to  TIFFSetField()  that do not match libtiff’s definition of the corresponding tag. When an application saves attacker-controlled image metadata through this encoder, crafted tag values can…","product":"Python Pillow","seen":1794345886420},"kev":null,"epss":{"epss":0.00495,"pct":0.42835,"at":1794396881211},"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}