32069 matches found
Apple CoreGraphics PoC Emerges as WhatsApp PDF Checks Hint at Possible Delivery Path
Security researchers have published the first public proof-of-concept for CVE-2026-86950 , an Apple CoreGraphics flaw Apple says may have been used in attacks against specific targeted individuals. The trigger is a malicious PDF with a crafted embedded font that crashes unpatched iPhones and Macs...
malicious-pdf
์ ์ฑ PDF ์์ฑ๊ธฐ โ ๏ธ PDF ๋ทฐ์ด, ๋ณํ๊ธฐ, ์น ์ ํ๋ฆฌ์ผ์ด์ ์์ ํฐ-ํ ์ฝ๋ฐฑ, SSRF, XSS, XXE, NTLM ์๊ฒฉ ์ฆ๋ช ๋์ฉ ๋ฐ ๋ฐ์ดํฐ ์ ์ถ์ ํ ์คํธํ๊ธฐ ์ํ 67๊ฐ์ ์ ์ฑ PDF ํ ์คํธ ํ์ผ์ ์์ฑํฉ๋๋ค. Burp Collaborator ๋๋ Interact.sh์ ํจ๊ป ์ฌ์ฉํ ์ ์์ต๋๋ค. ์นจํฌ ํ ์คํธ, ๋ฒ๊ทธ ๋ฐ์ดํฐ ํํ , ๋ ๋-ํ ์์ ๋ฑ์ ์ฌ์ฉ๋ฉ๋๋ค. ๋ค์ํ ๋งํฌ๊ฐ ํฌํจ๋ ์ฌ๋ฌ PDF ํ์ผ์ ์์ฑํ ๋๊ตฌ๊ฐ ํ์ํ์ฌ ์ด ๋๊ตฌ๋ฅผ ๋ง๋ค์์ต๋๋ค. ๊ต์ก ๋ฐ ์ ๋ฌธ ๋ชฉ์ ์ผ๋ก๋ง ์ฌ์ฉํ์ธ์. ์ฌ์ฉ๋ฒ pip install -r...
CVE-2017-10952
CVE-2017-10952 So this is a high level example of a local code execution attack on Foxit PDF reader. Details of this attack can be found here 1. I've copy pasted the text description of this vulnerability linked in 1 here to preserve the description over time - the description was written by the...
CVE-2026-34621
CVE-2026-34621 : Adobe Acrobat 2026 Prototype Pollution & JS Injection Chain โ Research PoC Overview This repository contains research material and proof-of-concept code developed during the analysis of the 2026 Adobe Acrobat Reader in-the-wild exploit chain involving: Prototype Pollution Interna...
skytrack
ะ ะฟัะพะณัะฐะผะผะต skytrack โ ััะพ ะธะฝััััะผะตะฝั ะบะพะผะฐะฝะดะฝะพะน ัััะพะบะธ ะดะปั ัะฟะพััะธะฝะณะฐ ัะฐะผะพะปััะพะฒ ะธ OSINT-ัะฐะทะฒะตะดะบะธ ะฒะพะทะดััะฝัั ััะดะพะฒ, ะฝะฐะฟะธัะฐะฝะฝัะน ะฝะฐ Python. ะะฝ ะผะพะถะตั ัะพะฑะธัะฐัั ะธะฝัะพัะผะฐัะธั ะพ ะฒะพะทะดััะฝัั ััะดะฐั ะธะท ัะฐะทะปะธัะฝัั ะธััะพัะฝะธะบะพะฒ ะดะฐะฝะฝัั , ะณะตะฝะตัะธัะพะฒะฐัั PDF-ะพัััั ะดะปั ัะบะฐะทะฐะฝะฝะพะณะพ ัะฐะผะพะปััะฐ ะธ ะฟัะตะพะฑัะฐะทะพะฒัะฒะฐัั ICAO-ะบะพะดั ะฒ...
CVE-2024-9935
CVE-2024-9935 PDF Generator Addon for Elementor Page Builder = 1.7.5 - Unauthenticated Arbitrary File Download Description The PDF Generator Addon for Elementor Page Builder plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.7.5 via the rtwpgaepbdwnldpdf...
CVE-2022-45025
CVE-2022-45025 PDF ๊ฐ์ ธ์ค๊ธฐ๋ฅผ ํตํ ๋ช ๋ น ์ฃผ์ ์ทจ์ฝ์ Markdown Preview Enhanced - VSCode, Atom ์ค๋ช Mume ๋งํฌ๋ค์ด ๋๊ตฌ ๋ผ์ด๋ธ๋ฌ๋ฆฌ๋ shell: true ์ต์ ๊ณผ ํจ๊ป spawn ๋ช ๋ น์ ์ฌ์ฉํ์ฌ ๋ช ๋ น ์ฃผ์ ์ทจ์ฝ์ ์ ๋ ธ์ถ๋์์ต๋๋ค. ์ด ์ทจ์ฝ์ ์ผ๋ก ์ธํด ๊ณต๊ฒฉ์๋ ํผํด์๋ฅผ ์์ฌ VSCode ๋๋ Atom์ ์ฌ์ฉํด ํน์ํ๊ฒ ์กฐ์๋ Markdown ํ์ผ์ ์ด๊ฒ ํจ์ผ๋ก์จ ์์ ์ฝ๋ ์คํ์ ๋ฌ์ฑํ ์ ์์ต๋๋ค. ์ด ๋ผ์ด๋ธ๋ฌ๋ฆฌ๋ VSCode ๋ฐ Atom์ฉ Markdown Preview...
operative-framework
operative framework โ ััะพ ััะตะนะผะฒะพัะบ ะดะปั ัะธััะพะฒัั ัะฐััะปะตะดะพะฒะฐะฝะธะน. ะั ะผะพะถะตัะต ะฒะทะฐะธะผะพะดะตะนััะฒะพะฒะฐัั ั ะฝะตัะบะพะปัะบะธะผะธ ัะตะปัะผะธ, ะฒัะฟะพะปะฝััั ะฝะตัะบะพะปัะบะพ ะผะพะดัะปะตะน, ัะพะทะดะฐะฒะฐัั ัะฒัะทะธ ั ัะตะปัั, ัะบัะฟะพััะธัะพะฒะฐัั ะพัััั ะฒ PDF, ะดะพะฑะฐะฒะปััั ะทะฐะผะตัะบะธ ะบ ัะตะปะธ ะธะปะธ ัะตะทัะปััะฐัะฐะผ, ะฒะทะฐะธะผะพะดะตะนััะฒะพะฒะฐัั ั RESTFul API, ะฟะธัะฐัั ัะพะฑััะฒะตะฝะฝัะต ะผะพะดัะปะธ...
ParanoiDF
ParanoiDF PDF ๋ถ์ ๋๊ตฌ์ ์ค์์ค ๊ตฐ์ฉ ์นผ. peepdf ๊ธฐ๋ฐ - http://peepdf.eternal-todo.com. ์ด README๋ peepdf README๋ฅผ ๊ธฐ๋ฐ์ผ๋ก ์์ฑ๋์์ต๋๋ค. ์ด ๋๊ตฌ๋ ์๊ตญ ์บํฐ๋ฒ ๋ฆฌ์ ์๋ ์ผํธ ๋ํ๊ต ์ปดํจํ ํ๋ถSchool of Computing, University of Kent, Canterbury, UK์ M.Sc ๋ ผ๋ฌธ/ํ๋ก์ ํธ์ ์ผํ์ผ๋ก ๊ฐ๋ฐ๋์์ต๋๋ค. ์ด ๋๊ตฌ์ ์์ด๋์ด๋ฅผ ๋ธ ์ฌ๋์ Julio Hernandez-Castrowww.azhala.com์ ๋๋ค. ํํ์ด์ง...
CVE-2026-102996
pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can provide a TrueType or Type1 simple font with an unusually large /Widths array, causing pypdf/font.py Font.collectttt1characterwidths to process entries beyond the 256 character codes meaningful for a simpl...
DEBIAN-CVE-2026-102996
pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can provide a TrueType or Type1 simple font with an unusually large /Widths array, causing pypdf/font.py Font.collectttt1characterwidths to process entries beyond the 256 character codes meaningful for a simpl...
CVE-2026-102090
Kiteworks Core before version 9.5.1 is vulnerable to Content Injection. A URL parameter in the PDF viewer was insufficiently validated, allowing an attacker-controlled document to be loaded and displayed under the trust of the legitimate application domain. This could increase the credibility of...
CVE-2026-102998
A flaw was found in pypdf. A remote attacker can exploit this issue by submitting a specially crafted PDF document with specific form field values. When an application updates these fields with flattening enabled, redundant computational operations are repeated inside a loop during appearance...
CVE-2026-102996
A flaw was found in pypdf. This vulnerability allows an attacker to cause a Denial of Service DoS by providing a specially crafted PDF document with an oversized font character width array. When processing the document during operations such as text extraction, the library allocates excessive...
CVE-2026-102994
A flaw was found in pypdf. By supplying a specially crafted PDF document containing excessively long indirect object identifiers or generation tokens without whitespace, a remote attacker can trigger unbounded input scanning during parsing. This issue causes significant processing delays and...
CVE-2023-33733
REPORTLAB ํ์ด์ฌ ๋ผ์ด๋ธ๋ฌ๋ฆฌ์ ์ฝ๋ ์ธ์ ์ ์ทจ์ฝ์ tl;dr ์ด ๊ธ์ Reportlab์์ RCE์๊ฒฉ ์ฝ๋ ์คํ ์ทจ์ฝ์ ์ด ์ด๋ป๊ฒ ๋ฐ๊ฒฌ๋๊ณ ์ ์ฉ๋์๋์ง ์์ธํ ์ค๋ช ํฉ๋๋ค. Reportlab์ด HTML์ PDF๋ก ์ฒ๋ฆฌํ๋ ๋ฐ ๋๋ฆฌ ์ฌ์ฉ๋๊ธฐ ๋๋ฌธ์, ์ด ์ทจ์ฝ์ ์ PDF ํ์ผ์ ์ฒ๋ฆฌํ๋ ๋ง์ ์ ํ๋ฆฌ์ผ์ด์ ์์ ์ ๊ทผ ๊ฐ๋ฅํ ์ ์์ผ๋ฉฐ, ๋ฐ๋ผ์ ํจ์น ์ ์ฉ๊ณผ ์ฃผ์๊ฐ ํ์ํ ์ค์ํ ์ทจ์ฝ์ ์ ๋๋ค. ์๊ฐ ๋ฉฐ์น ์ , ์น ์ ํ๋ฆฌ์ผ์ด์ ๊ฐ์ฌ ์ค ํด๋น ์ ํ๋ฆฌ์ผ์ด์ ์ด Reportlab ํ์ด์ฌ ๋ผ์ด๋ธ๋ฌ๋ฆฌ๋ฅผ ์ฌ์ฉํ์ฌ HTML ์ ๋ ฅ์ผ๋ก๋ถํฐ PDF ํ์ผ์...
Embedded-PDF
PDF ํ์ผ์ ํตํ ์๋ฒ ๋๋ ๋ฐฑ๋์ด ์ฐ๊ฒฐ ๐ ์ ๊ณต ์๊ฐ ์ด ๋ฐ๋ชจ ๋น๋์ค๋ ๊ฒ๋ณด๊ธฐ์๋ ๋ฌดํดํด ๋ณด์ด์ง๋ง ์ค์ ๋ก๋ ์๋ฒ ๋๋ ํ์ด๋ก๋๊ฐ ํฌํจ๋ PDF ํ์ผ์ ๋์์๊ฒ ๋ณด๋ด ํผํด์์ ์ฅ์น๋ฅผ ์ด๋ป๊ฒ ์ ์ดํ ์ ์๋์ง ๋ณด์ฌ์ค๋๋ค. ์ด ์ต์คํ๋ก์์ CVE-2010-1240์ผ๋ก ๊ณต๊ฐ๋์์ต๋๋ค. PDF๊ฐ Adobe Reader์์ ์ด๋ฆฌ์๋ง์, ๋ณด์ ํ์ ์ ๋์ํ๋๋ก ์์ ์ฌ์ฉ์๋ ๋ฆฌ๋ฒ์ค TCP ์ฐ๊ฒฐ์ ํตํด ์ฐ๋ฆฌ๊ฐ ๊ทธ๋ค์ ์ฅ์น์ ์ฐ๊ฒฐ๋ meterpreter ์ธ์ ์ ํ๋ํ๊ฒ ํฉ๋๋ค. ๊ทธ๋๊น์ง, ๊ทธ๋ค์ ๋ชจ๋ ๋ฐ์ดํฐ์ ํ์ฌ ํ๊ณ ์๋ ๋ชจ๋ ๊ฒ์ด ์ฐ๋ฆฌ์...
CVE-2026-102090 Kiteworks Core content injection
Kiteworks Core before version 9.5.1 is vulnerable to Content Injection. A URL parameter in the PDF viewer was insufficiently validated, allowing an attacker-controlled document to be loaded and displayed under the trust of the legitimate application domain. This could increase the credibility of...
CVE-2026-102090 Kiteworks Core content injection
Kiteworks Core before version 9.5.1 is vulnerable to Content Injection. A URL parameter in the PDF viewer was insufficiently validated, allowing an attacker-controlled document to be loaded and displayed under the trust of the legitimate application domain. This could increase the credibility of...
CVE-2026-102090
Kiteworks Core versions prior to 9.5.1 are vulnerable to a Content Injection flaw. The root cause is insufficient validation of a URL parameter within the PDF viewer , which allows an attacker to load and display a document under the trust of the legitimate application domain. This vulnerability ...