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CVE-2026-86345

🗓️ 01 Oct 2026 23:27:47Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 1 Views

On-path attacker can inject LDAP messages in 389-ds-base during StartTLS to bypass auth.

Related
Packages
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-86345
2 Oct 202600:46
–circl
cve
CVE
CVE-2026-86345
1 Oct 202623:27
–cve
cvelist
Cvelist
CVE-2026-86345 389-ds-base: 389-ds-base: starttls plaintext-buffer retention allows on-path attacker to forge an ldap client's authentication result
1 Oct 202623:27
–cvelist
euvd
EUVD
EUVD-2026-91139
2 Oct 202600:31
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nvd
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CVE-2026-86345
2 Oct 202600:17
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osv
OSV
DEBIAN-CVE-2026-86345
2 Oct 202600:17
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ptsecurity
Positive Technologies
PT-2026-104060
1 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-86345
1 Oct 202617:15
–redhatcve
OSOS VersionArchitecturePackagePackage VersionFilename
Debian12all389-ds-base2.3.1+dfsg1-1+deb12u1389-ds-base_2.3.1+dfsg1-1+deb12u1_all.deb
Debian13all389-ds-base3.1.2+dfsg1-1+deb13u1389-ds-base_3.1.2+dfsg1-1+deb13u1_all.deb
Debian999all389-ds-base3.3.1-3389-ds-base_3.3.1-3_all.deb

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01 Oct 2026 23:27Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19
1