Web: https://www.reddit.com/r/cybersecurity/comments/xejdve/novel_pdf_attack_and_a_new_pdf/

Sept. 15, 2022, 1:29 a.m. | /u/thenextsymbol

cybersecurity reddit.com

See [this Twitter thread](https://twitter.com/Cryptadamist/status/1570167937381826560) with most of the details.

Apologies if this isn't new but the fact that none of the malware detection tools alert on it coupled with the fact that I could find nothing about this sort of thing on the internet suggested to me that it was a new kind of thing. No idea if this exploits a still extant vulnerability or an old one, but if you can help sort out what the malicious code is …

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