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PT-2025-51553

🗓️ 12 Oct 2025 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 5 Views

Blue Mail 1.140.103 and earlier save attachments without Mark of Web, bypassing protections.

Related
Refs
ReporterTitlePublishedViews
Family
GithubExploit		Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft
25 Jan 202112:44
–githubexploit
GithubExploit		Exploit for CVE-2026-21509
27 Jan 202609:26
–githubexploit
GithubExploit		Exploit for CVE-2026-21509
27 Jan 202613:56
–githubexploit
GithubExploit		Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft
16 Jan 201805:49
–githubexploit
GithubExploit		Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft
21 Nov 201715:22
–githubexploit
GithubExploit		Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft
20 Nov 201716:35
–githubexploit
GithubExploit		Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft
30 Dec 201713:20
–githubexploit
GithubExploit		Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft
12 Jan 201811:38
–githubexploit
GithubExploit		Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft
22 Nov 201701:11
–githubexploit
GithubExploit		Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft
21 Nov 201715:22
–githubexploit
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21 Dec 2025 00:00Current
9High risk
Vulners AI Score9
CVSS 3.17.8 - 9.1
CVSS 29.3
EPSS0.94354
SSVC
Blue MailMark of WebAttachments savedWindows protections
5