CVE-2026-81978 Acrobat Reader | Out-of-bounds Read (CWE-125)

Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81983 Acrobat Reader | Out-of-bounds Write (CWE-787)

Acrobat Reader is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

EUVD-2026-74195

Acrobat Reader is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81983

Acrobat Reader is affected by an out-of-bounds write vulnerability (CWE-787) that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction , as a victim must open a malicious file. The CVSS v3.1 score is 7.8 (HIGH) , with a local attack vec...

CVE-2026-81983 Acrobat Reader | Out-of-bounds Write (CWE-787)

Acrobat Reader is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-79908 Acrobat Reader | Out-of-bounds Write (CWE-787)

Acrobat Reader is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81975

Adobe Acrobat Reader is affected by a Use After Free vulnerability (CWE-416) that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction : a victim must open a malicious file. The CNA-assigned CVSS 3.1 score is 7.8 (HIGH) , with a local a...

CVE-2026-79908

Adobe Acrobat Reader is affected by an out-of-bounds write (CWE-787) vulnerability that could allow arbitrary code execution in the context of the current user. Exploitation requires user interaction — a victim must open a malicious file. The CVSS 3.1 base score is 7.8 (HIGH) with a local attack ...

CVE-2026-81975 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-79908 Acrobat Reader | Out-of-bounds Write (CWE-787)

Acrobat Reader is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81975 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

EUVD-2026-74194

Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

EUVD-2026-74193

Acrobat Reader is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

EUVD-2026-65524

NLTK: Corpus Reader Sandbox Bypass...

NLTK: Corpus Reader Sandbox Bypass

Summary NLTK corpus-reader constructors can still reach outside-root file and database reads before the nltk.pathsec sandbox boundary is enforced. The PoC shows the safe path blocked by pathsec.open, then LinThesaurusCorpusReader and PanLexLiteCorpusReader succeeding in the same process. Affected...

EUVD-2026-65526

NLTK: Corpus readers follow symlinks outside trusted roots despite pathsec enforcement...

NLTK: Corpus readers follow symlinks outside trusted roots despite pathsec enforcement

Summary Several corpus readers still step outside NLTK's symlink-aware trusted-root model. They derive in-root paths from trusted corpus state, convert those paths back into plain strings, and reopen them with built-in open rather than nltk.pathsec.open. Details - Vulnerability type: Path travers...

GHSA-568F-PV23-39P4 NLTK: Stable FrameNet and NKJP readers parse outside-root XML

Summary Published nltk==3.9.4 still contains several XML-reader entrypoints that build parser paths from caller-controlled selectors or trusted-looking index state without preserving the corpus-root boundary. Details - Vulnerability type: Path traversal and trusted-root bypass - Affected componen...

NLTK: Stable FrameNet and NKJP readers parse outside-root XML

Summary Published nltk==3.9.4 still contains several XML-reader entrypoints that build parser paths from caller-controlled selectors or trusted-looking index state without preserving the corpus-root boundary. Details - Vulnerability type: Path traversal and trusted-root bypass - Affected componen...

WordPress Jetpack plugin 14.5-16.1.2 - Reflected to Stored Cross-Site Scripting via Reader Repost Parameters

Reflected to Stored Cross-Site Scripting via Reader Repost Parameters vulnerability discovered by Jetpack in WordPress Plugin Jetpack versions 16.1-16.1.2...