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Adobe Reader Can Crash or Misbehave When Opening Certain Files
ECHO-9d88-691e-4e0f
Summary
Adobe Reader, a popular PDF viewer, may crash or behave unexpectedly when opening certain types of files. This can happen if an attacker tricks a user into opening a malicious PDF that exploits this weakness. To stay safe, make sure to only open files from trusted sources and keep Adobe Reader up to date with the latest security patches.
What to do
- Update openssl to version 3.0.19-1~deb12u2.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | openssl | <= 3.0.19-1~deb12u2 | 3.0.19-1~deb12u2 |
Original title
ECHO-9d88-691e-4e0f
Published: 8 Apr 2026 · Updated: 8 Apr 2026 · First seen: 8 Apr 2026