CVE-2026-118174
CVE-2026-118174 · Displaying a message could load an attacker-chosen URL through an OpenPGP key attachment
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
When a message containing an OpenPGP key attachment was displayed, Thunderbird automatically loaded the attachment's content to offer importing the key. A sender could mark the attachment as an external attachment pointing to an arbitrary URL, which Thunderbird then loaded without any user interaction, bypassing remote content blocking. On Windows, a URL pointing to an attacker-controlled network share could leak the user's NTLM credentials. The NTLM credential leak only affects Thunderbird on Windows. On other operating systems, the issue allowed a remote request that bypassed remote content blocking. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.
EPSS 0.2%
- Published
- Updated
Stack: system
Affected products and versions
thunderbird
- Versions
- ≥ 153.6, ≤ 153.*: Not affected (rpm)
- ≥ 159: Not affected (rpm)
No fix published
thunderbird Debian:12
- Versions
- 1:102.11.0-1
- 1:102.12.0-1
- 1:102.12.0-1~deb10u1
- 1:102.12.0-1~deb11u1
- 1:102.12.0-1~deb12u1
- 1:102.13.0-1
- 1:102.13.0-1~deb10u1
- 1:102.13.0-1~deb11u1
- 1:102.13.0-1~deb12u1
- 1:102.13.1-1
- 1:102.13.1-1~deb10u1
- 1:102.13.1-1~deb11u1
- 1:102.13.1-1~deb12u1
- 1:102.14.0-1~deb10u1
- 1:102.14.0-1~deb11u1
- 1:102.14.0-1~deb12u1
- 1:102.15.0-1~deb10u1
- 1:102.15.0-1~deb11u1
- 1:102.15.0-1~deb12u1
- 1:102.15.1-1~deb10u1
- 1:102.15.1-1~deb11u1
- 1:102.15.1-1~deb12u1
- 1:103.0~b5-1
- 1:104.0~b2-1
- 1:110.0~b4-1
- 1:112.0~b1-1
- 1:113.0~b3-1
- 1:114.0~b2-1
- 1:115.0-1
- 1:115.0.1-1
- 1:115.0.1-2
- 1:115.0~b4-1
- 1:115.0~b6-1
- 1:115.1.0-1
- 1:115.1.1-1
- 1:115.10.1-1
- 1:115.10.1-1~deb10u1
- 1:115.10.1-1~deb11u1
- 1:115.10.1-1~deb12u1
- 1:115.11.0-1
- 1:115.11.0-1~deb10u1
- 1:115.11.0-1~deb11u1
- 1:115.11.0-1~deb12u1
- 1:115.12.0-1
- 1:115.12.0-1~deb10u1
- 1:115.12.0-1~deb11u1
- 1:115.12.0-1~deb12u1
- 1:115.13.0-1
- 1:115.13.0-1~deb11u1
- 1:115.13.0-1~deb12u1
- 1:115.14.0-1~deb11u1
- 1:115.14.0-1~deb12u1
- 1:115.15.0-1~deb11u1
- 1:115.15.0-1~deb12u1
- 1:115.16.0esr-1~deb11u1
- 1:115.16.0esr-1~deb12u1
- 1:115.2.0-1
- 1:115.2.2-1
- 1:115.3.0-1
- 1:115.3.0-1~deb12u1
- 1:115.3.1-1
- 1:115.3.1-1~deb10u1
- 1:115.3.1-1~deb11u1
- 1:115.3.1-1~deb12u1
- 1:115.4.1-1
- 1:115.4.1-1~deb10u1
- 1:115.4.1-1~deb11u1
- 1:115.4.1-1~deb12u1
- 1:115.5.0-1
- 1:115.5.0-1~deb10u1
- 1:115.5.0-1~deb11u1
- 1:115.5.0-1~deb12u1
- 1:115.5.1-1
- 1:115.5.2-1
- 1:115.6.0-1
- 1:115.6.0-1~deb10u1
- 1:115.6.0-1~deb11u1
- 1:115.6.0-1~deb12u1
- 1:115.7.0-1
- 1:115.7.0-1~deb10u1
- 1:115.7.0-1~deb11u1
- 1:115.7.0-1~deb12u1
- 1:115.8.0-1
- 1:115.8.0-1~deb10u1
- 1:115.8.0-1~deb11u1
- 1:115.8.0-1~deb12u1
- 1:115.8.1-1
- 1:115.9.0-1
- 1:115.9.0-1~deb10u1
- 1:115.9.0-1~deb11u1
- 1:115.9.0-1~deb12u1
- 1:116.0~b7-1
- 1:117.0~b5-1
- 1:120.0~b1-1
- 1:121.0~b3-1
- 1:122.0~b2-1
- 1:124.0~b5-1
- 1:125.0~b3-1
- 1:127.0~b5-1
- 1:128.0esr-1
- 1:128.0~b5-1
- 1:128.1.0esr-1
- 1:128.1.1esr-1
- 1:128.10.0esr-1
- 1:128.10.0esr-1~deb11u1
- 1:128.10.0esr-1~deb12u1
- 1:128.10.1esr-1
- 1:128.10.1esr-1~deb11u1
- 1:128.10.1esr-1~deb12u1
- 1:128.11.0esr-1
- 1:128.11.0esr-1~deb11u1
- 1:128.11.0esr-1~deb12u1
- 1:128.12.0esr-1
- 1:128.12.0esr-1~deb11u1
- 1:128.12.0esr-1~deb12u1
- 1:128.13.0esr-1
- 1:128.13.0esr-1~deb11u1
- 1:128.13.0esr-1~deb12u1
- 1:128.14.0esr-1
- 1:128.14.0esr-1~deb11u1
- 1:128.14.0esr-1~deb12u1
- 1:128.14.0esr-1~deb13u1
- 1:128.2.0esr-1
- 1:128.2.1esr-1
- 1:128.2.3esr-1
- 1:128.3.0esr-1
- 1:128.3.2esr-1
- 1:128.4.0esr-1
- 1:128.4.0esr-1~deb11u1
- 1:128.4.0esr-1~deb12u1
- 1:128.4.2esr-1
- 1:128.4.3esr-1
- 1:128.4.3esr-1~deb11u1
- 1:128.4.3esr-1~deb12u1
- 1:128.5.0esr-1
- 1:128.5.0esr-1~deb11u1
- 1:128.5.0esr-1~deb12u1
- 1:128.5.2esr-1
- 1:128.6.0esr-1
- 1:128.6.0esr-1~deb11u1
- 1:128.6.0esr-1~deb12u1
- 1:128.7.0esr-1
- 1:128.7.0esr-1~deb11u1
- 1:128.7.0esr-1~deb12u1
- 1:128.8.0esr-1
- 1:128.8.0esr-1~deb11u1
- 1:128.8.0esr-1~deb12u1
- 1:128.9.0esr-1
- 1:128.9.0esr-1~deb11u1
- 1:128.9.0esr-1~deb12u1
- 1:129.0~b6-1
- 1:130.0~b3-1
- 1:132.0~b6-1
- 1:135.0-1
- 1:136.0-1
- 1:137.0-1
- 1:138.0-1
- 1:140.0.1esr-1
- 1:140.1.0esr-1
- 1:140.1.1esr-1
- 1:140.10.0esr-1
- 1:140.10.0esr-1~deb11u1
- 1:140.10.0esr-1~deb12u1
- 1:140.10.0esr-1~deb13u1
- 1:140.10.1esr-1
- 1:140.10.1esr-1~deb11u1
- 1:140.10.1esr-1~deb12u1
- 1:140.10.1esr-1~deb13u1
- 1:140.10.2esr-1
- 1:140.10.2esr-1~deb11u1
- 1:140.10.2esr-1~deb12u1
- 1:140.10.2esr-1~deb13u1
- 1:140.11.0esr-1
- 1:140.11.0esr-1~deb11u1
- 1:140.11.0esr-1~deb12u1
- 1:140.11.0esr-1~deb13u1
- 1:140.12.0esr-1
- 1:140.12.0esr-1~deb11u1
- 1:140.12.0esr-1~deb12u1
- 1:140.12.0esr-1~deb13u1
- 1:140.13.0esr-1
- 1:140.13.0esr-2
- 1:140.13.0esr-2~deb11u1
- 1:140.13.0esr-2~deb12u1
- 1:140.13.0esr-2~deb13u1
- 1:140.14.0esr-1
- 1:140.14.0esr-1~deb11u1
- 1:140.14.0esr-1~deb12u1
- 1:140.14.0esr-1~deb13u1
- 1:140.15.0esr-1~deb12u1
- 1:140.15.0esr-1~deb13u1
- 1:140.16.0esr-1~deb12u1
- 1:140.16.0esr-1~deb13u1
- 1:140.17.0esr-1~deb12u1
- 1:140.17.0esr-1~deb13u1
- 1:140.2.0esr-1
- 1:140.3.0esr-1
- 1:140.3.0esr-1~deb11u1
- 1:140.3.0esr-1~deb12u1
- 1:140.3.0esr-1~deb13u1
- 1:140.3.1esr-1
- 1:140.4.0esr-1
- 1:140.4.0esr-1~deb11u1
- 1:140.4.0esr-1~deb12u1
- 1:140.4.0esr-1~deb13u1
- 1:140.5.0esr-1
- 1:140.5.0esr-1~deb11u1
- 1:140.5.0esr-1~deb12u1
- 1:140.5.0esr-1~deb13u1
No fix published
thunderbird Debian:13
- Versions
- 1:128.13.0esr-1
- 1:128.14.0esr-1
- 1:128.14.0esr-1~deb11u1
- 1:128.14.0esr-1~deb12u1
- 1:128.14.0esr-1~deb13u1
- 1:129.0~b6-1
- 1:130.0~b3-1
- 1:132.0~b6-1
- 1:135.0-1
- 1:136.0-1
- 1:137.0-1
- 1:138.0-1
- 1:140.0.1esr-1
- 1:140.1.0esr-1
- 1:140.1.1esr-1
- 1:140.10.0esr-1
- 1:140.10.0esr-1~deb11u1
- 1:140.10.0esr-1~deb12u1
- 1:140.10.0esr-1~deb13u1
- 1:140.10.1esr-1
- 1:140.10.1esr-1~deb11u1
- 1:140.10.1esr-1~deb12u1
- 1:140.10.1esr-1~deb13u1
- 1:140.10.2esr-1
- 1:140.10.2esr-1~deb11u1
- 1:140.10.2esr-1~deb12u1
- 1:140.10.2esr-1~deb13u1
- 1:140.11.0esr-1
- 1:140.11.0esr-1~deb11u1
- 1:140.11.0esr-1~deb12u1
- 1:140.11.0esr-1~deb13u1
- 1:140.12.0esr-1
- 1:140.12.0esr-1~deb11u1
- 1:140.12.0esr-1~deb12u1
- 1:140.12.0esr-1~deb13u1
- 1:140.13.0esr-1
- 1:140.13.0esr-2
- 1:140.13.0esr-2~deb11u1
- 1:140.13.0esr-2~deb12u1
- 1:140.13.0esr-2~deb13u1
- 1:140.14.0esr-1
- 1:140.14.0esr-1~deb11u1
- 1:140.14.0esr-1~deb12u1
- 1:140.14.0esr-1~deb13u1
- 1:140.15.0esr-1~deb12u1
- 1:140.15.0esr-1~deb13u1
- 1:140.16.0esr-1~deb12u1
- 1:140.16.0esr-1~deb13u1
- 1:140.17.0esr-1~deb12u1
- 1:140.17.0esr-1~deb13u1
- 1:140.2.0esr-1
- 1:140.3.0esr-1
- 1:140.3.0esr-1~deb11u1
- 1:140.3.0esr-1~deb12u1
- 1:140.3.0esr-1~deb13u1
- 1:140.3.1esr-1
- 1:140.4.0esr-1
- 1:140.4.0esr-1~deb11u1
- 1:140.4.0esr-1~deb12u1
- 1:140.4.0esr-1~deb13u1
- 1:140.5.0esr-1
- 1:140.5.0esr-1~deb11u1
- 1:140.5.0esr-1~deb12u1
- 1:140.5.0esr-1~deb13u1
- 1:140.6.0esr-1
- 1:140.6.0esr-1~deb11u1
- 1:140.6.0esr-1~deb12u1
- 1:140.6.0esr-1~deb13u1
- 1:140.7.0esr-1
- 1:140.7.0esr-1~deb11u1
- 1:140.7.0esr-1~deb12u1
- 1:140.7.0esr-1~deb13u1
- 1:140.7.1esr-1
- 1:140.7.1esr-1~deb11u1
- 1:140.7.1esr-1~deb12u1
- 1:140.7.1esr-1~deb13u1
- 1:140.8.0esr-1
- 1:140.8.0esr-1~deb11u1
- 1:140.8.0esr-1~deb12u1
- 1:140.8.0esr-1~deb13u1
- 1:140.9.0esr-1
- 1:140.9.0esr-1~deb11u1
- 1:140.9.0esr-1~deb12u1
- 1:140.9.0esr-1~deb13u1
- 1:140.9.1esr-1
- 1:140.9.1esr-1~deb11u1
- 1:140.9.1esr-1~deb12u1
- 1:140.9.1esr-1~deb13u1
- 1:143.0.1-1
- 1:144.0.1-1
- 1:148.0.1-1
- 1:149.0.2-1
- 1:152.0-1
- 1:153.0.1esr-1
- 1:153.0.3esr-1
- 1:153.1.0esr-1
- 1:153.2.0esr-1
- 1:153.3.0esr-1
- 1:153.3.0esr-2
- 1:153.4.0esr-1
- 1:153.5.0esr-1
- 1:153.5.1esr-1
- 1:153.5.1esr-1~deb12u1
- 1:153.5.1esr-1~deb13u1
- 1:153.5.1esr-1~deb13u2
- 1:153.6.0esr-1
- 1:155.0.1-1
- 1:155.0.1-2
- 1:157.0-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
thunderbird Debian:14
- Versions
- 1:128.13.0esr-1
- 1:128.14.0esr-1
- 1:128.14.0esr-1~deb11u1
- 1:128.14.0esr-1~deb12u1
- 1:128.14.0esr-1~deb13u1
- 1:129.0~b6-1
- 1:130.0~b3-1
- 1:132.0~b6-1
- 1:135.0-1
- 1:136.0-1
- 1:137.0-1
- 1:138.0-1
- 1:140.0.1esr-1
- 1:140.1.0esr-1
- 1:140.1.1esr-1
- 1:140.10.0esr-1
- 1:140.10.0esr-1~deb11u1
- 1:140.10.0esr-1~deb12u1
- 1:140.10.0esr-1~deb13u1
- 1:140.10.1esr-1
- 1:140.10.1esr-1~deb11u1
- 1:140.10.1esr-1~deb12u1
- 1:140.10.1esr-1~deb13u1
- 1:140.10.2esr-1
- 1:140.10.2esr-1~deb11u1
- 1:140.10.2esr-1~deb12u1
- 1:140.10.2esr-1~deb13u1
- 1:140.11.0esr-1
- 1:140.11.0esr-1~deb11u1
- 1:140.11.0esr-1~deb12u1
- 1:140.11.0esr-1~deb13u1
- 1:140.12.0esr-1
- 1:140.12.0esr-1~deb11u1
- 1:140.12.0esr-1~deb12u1
- 1:140.12.0esr-1~deb13u1
- 1:140.13.0esr-1
- 1:140.13.0esr-2
- 1:140.13.0esr-2~deb11u1
- 1:140.13.0esr-2~deb12u1
- 1:140.13.0esr-2~deb13u1
- 1:140.14.0esr-1
- 1:140.14.0esr-1~deb11u1
- 1:140.14.0esr-1~deb12u1
- 1:140.14.0esr-1~deb13u1
- 1:140.15.0esr-1~deb12u1
- 1:140.15.0esr-1~deb13u1
- 1:140.16.0esr-1~deb12u1
- 1:140.16.0esr-1~deb13u1
- 1:140.17.0esr-1~deb12u1
- 1:140.17.0esr-1~deb13u1
- 1:140.2.0esr-1
- 1:140.3.0esr-1
- 1:140.3.0esr-1~deb11u1
- 1:140.3.0esr-1~deb12u1
- 1:140.3.0esr-1~deb13u1
- 1:140.3.1esr-1
- 1:140.4.0esr-1
- 1:140.4.0esr-1~deb11u1
- 1:140.4.0esr-1~deb12u1
- 1:140.4.0esr-1~deb13u1
- 1:140.5.0esr-1
- 1:140.5.0esr-1~deb11u1
- 1:140.5.0esr-1~deb12u1
- 1:140.5.0esr-1~deb13u1
- 1:140.6.0esr-1
- 1:140.6.0esr-1~deb11u1
- 1:140.6.0esr-1~deb12u1
- 1:140.6.0esr-1~deb13u1
- 1:140.7.0esr-1
- 1:140.7.0esr-1~deb11u1
- 1:140.7.0esr-1~deb12u1
- 1:140.7.0esr-1~deb13u1
- 1:140.7.1esr-1
- 1:140.7.1esr-1~deb11u1
- 1:140.7.1esr-1~deb12u1
- 1:140.7.1esr-1~deb13u1
- 1:140.8.0esr-1
- 1:140.8.0esr-1~deb11u1
- 1:140.8.0esr-1~deb12u1
- 1:140.8.0esr-1~deb13u1
- 1:140.9.0esr-1
- 1:140.9.0esr-1~deb11u1
- 1:140.9.0esr-1~deb12u1
- 1:140.9.0esr-1~deb13u1
- 1:140.9.1esr-1
- 1:140.9.1esr-1~deb11u1
- 1:140.9.1esr-1~deb12u1
- 1:140.9.1esr-1~deb13u1
- 1:143.0.1-1
- 1:144.0.1-1
- 1:148.0.1-1
- 1:149.0.2-1
- 1:152.0-1
- 1:153.0.1esr-1
- 1:153.0.3esr-1
- 1:153.1.0esr-1
- 1:153.2.0esr-1
- 1:153.3.0esr-1
- 1:153.3.0esr-2
- 1:153.4.0esr-1
- 1:153.5.0esr-1
- 1:153.5.1esr-1
- 1:153.5.1esr-1~deb12u1
- 1:153.5.1esr-1~deb13u1
- 1:153.5.1esr-1~deb13u2
- 1:153.6.0esr-1
- 1:155.0.1-1
- 1:155.0.1-2
- 1:157.0-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs52 Ubuntu:18.04:LTS
- Versions
- 52.3.1-0ubuntu3
- 52.3.1-7fakesync1
- 52.8.1-0ubuntu0.18.04.1
- 52.9.1-0ubuntu0.18.04.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs38 Ubuntu:18.04:LTS
- Versions
- 38.8.0~repack1-0ubuntu1
- 38.8.0~repack1-0ubuntu3
- 38.8.0~repack1-0ubuntu4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs68 Ubuntu:20.04:LTS
- Versions
- 68.5.0-1~fakesync
- 68.5.0-2~fakesync
- 68.6.0-1
- 68.6.0-1ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs52 Ubuntu:20.04:LTS
- Versions
- 52.9.1-1build1
- 52.9.1-1ubuntu3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs102 Ubuntu:22.04:LTS
- Versions
- 102.11.0-0ubuntu0.22.04.1
- 102.12.0-0ubuntu0.22.04.1
- 102.13.0-0ubuntu0.22.04.1
- 102.15.1-0ubuntu0.22.04.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs78 Ubuntu:22.04:LTS
- Versions
- 78.13.0-1
- 78.15.0-2
- 78.15.0-4ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs91 Ubuntu:22.04:LTS
- Versions
- 91.5.1-0ubuntu1
- 91.6.0-1
- 91.6.0-2
- 91.7.0-2
- 91.10.0-0ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
thunderbird Ubuntu:22.04:LTS
- Versions
- 1:91.1.2+build1-0ubuntu1
- 1:91.3.0+build2-0ubuntu1
- 1:91.3.1+build1-0ubuntu1
- 1:91.3.2+build1-0ubuntu1
- 1:91.4.0+build1.1-0ubuntu1
- 1:91.4.0+build2-0ubuntu1
- 1:91.5.0+build1-0ubuntu1
- 1:91.5.1+build1-0ubuntu1
- 1:91.6.1+build1-0ubuntu1
- 1:91.7.0+build1-0ubuntu1
- 1:91.7.0+build2-0ubuntu1
- 1:91.8.0+build2-0ubuntu1
- 1:91.9.1+build1-0ubuntu0.22.04.1
- 1:91.11.0+build2-0ubuntu0.22.04.1
- 1:102.2.2+build1-0ubuntu0.22.04.1
- 1:102.4.2+build2-0ubuntu0.22.04.1
- 1:102.7.1+build2-0ubuntu0.22.04.1
- 1:102.8.0+build2-0ubuntu0.22.04.1
- 1:102.9.0+build1-0ubuntu0.22.04.1
- 1:102.10.0+build2-0ubuntu0.22.04.1
- 1:102.11.0+build1-0ubuntu0.22.04.1
- 1:102.13.0+build1-0ubuntu0.22.04.1
- 1:102.15.0+build1-0ubuntu0.22.04.1
- 1:102.15.1+build1-0ubuntu0.22.04.1
- 1:115.3.1+build1-0ubuntu0.22.04.2
- 1:115.4.1+build1-0ubuntu0.22.04.1
- 1:115.5.0+build1-0ubuntu0.22.04.1
- 1:115.6.0+build2-0ubuntu0.22.04.1
- 1:115.8.1+build1-0ubuntu0.22.04.1
- 1:115.9.0+build1-0ubuntu0.22.04.1
- 1:115.10.1+build1-0ubuntu0.22.04.1
- 1:115.11.0+build2-0ubuntu0.22.04.1
- 1:115.12.0+build3-0ubuntu0.22.04.1
- 1:115.13.0+build5-0ubuntu0.22.04.1
- 1:115.15.0+build1-0ubuntu0.22.04.1
- 1:115.16.0+build2-0ubuntu0.22.04.1
- 1:115.18.0+build1-0ubuntu0.22.04.1
- 1:128.12.0+build1-0ubuntu0.22.04.1
- 1:140.7.1+build1-0ubuntu0.22.04.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs102 Ubuntu:24.04:LTS
- Versions
- 102.15.1-1
- 102.15.1-3ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mozjs115 Ubuntu:24.04:LTS
- Versions
- 115.3.0-0ubuntu1
- 115.4.0-2
- 115.5.0-1
- 115.6.0-1
- 115.7.0-4
- 115.8.0-1
- 115.9.0-1
- 115.9.0-1build1
- 115.10.0-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published