CVE-2026-62641
roundcube: In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the TNEF decoder was subject to denial of service via a cr...
CVE-2026-62641 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-62641, released July 18, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
6.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0025
16th percentile
In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the TNEF decoder was subject to denial of service via a crafted compressed-RTF size.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| roundcube · Debian 12.15 (bookworm) | 1.6.5+dfsg-1+deb12u10 | DEBIAN-CVE-2026-62641 | Jul 18, 2026 |
| roundcube · Debian 13.5 (trixie) | 1.6.17+dfsg-0+deb13u1 | DEBIAN-CVE-2026-62641 | Jul 18, 2026 |
| roundcube · Debian 14 | 1.6.17+dfsg-1 | DEBIAN-CVE-2026-62641 | Jul 18, 2026 |
| roundcubemail · opensuse-leap 16.0 | 1.6.20-bp160.1.1 | OPENSUSE-SU-2026:22195-1 | Nov 7, 2026 |
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