PT-2025-25169 · Microsoft · Office Word

Haifei Li · Published 2025-06-10 · Updated 2025-10-14 · CVE-2025-32717

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Office Word (affected versions not specified)

Description A heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. This issue can be exploited by opening a malicious document.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

BDU:2025-07086

CVE-2025-32717

Affected Products

Office Word

References · 16

• https://bdu.fstec.ru/vul/2025-07086 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-32717 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-32717 · Security Note
• https://reddit.com/r/CVEWatch/comments/1l9ipep/top_10_trending_cves_12062025 · Reddit Post
• https://reddit.com/r/CVEWatch/comments/1lbwvfj/top_10_trending_cves_15062025 · Reddit Post
• https://twitter.com/HaifeiLi/status/1932626987220414688 · Twitter Post
• https://twitter.com/windowsforum/status/1932581609829495294 · Twitter Post
• https://twitter.com/offseq/status/1932588650463638013 · Twitter Post
• https://twitter.com/HaifeiLi/status/1978214185566916642 · Twitter Post
• https://reddit.com/r/CVEWatch/comments/1lac6go/top_10_trending_cves_13062025 · Reddit Post
• https://t.me/cvetracker/25986 · Telegram Post
• https://reddit.com/r/CVEWatch/comments/1lcozdt/top_10_trending_cves_16062025 · Reddit Post
• https://twitter.com/CVEnew/status/1932581585426997713 · Twitter Post
• https://reddit.com/r/CVEWatch/comments/1lb55vv/top_10_trending_cves_14062025 · Reddit Post
• https://twitter.com/CveFindCom/status/1932583601427664944 · Twitter Post