Otrs2: [ZSA-2026-12] (CVE-2026-77506)
CVE-2026-77506 is a medium severity vulnerability affecting multiple specific versions of the Otrs2 product. It has a CVSS 3.1 base score of 4.8, indicating a network attack vector with low complexity but requiring high privileges and user interaction. The vulnerability impacts confidentiality and integrity with no impact on availability. No known exploits are reported in the wild, and the product is not a cloud service.
AI Analysis
Technical Summary
CVE-2026-77506 is a vulnerability in Otrs2 affecting numerous exact versions as listed. The CVSS 3.1 vector (AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N) indicates the vulnerability can be exploited remotely over the network with low attack complexity but requires the attacker to have high privileges and user interaction. The vulnerability affects confidentiality and integrity in a context where scope is changed. No detailed technical description or exploit methods are provided in the available data.
Potential Impact
The vulnerability allows an attacker with high privileges and requiring user interaction to cause limited confidentiality and integrity impacts. There is no availability impact. No known active exploitation has been reported, reducing immediate risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official patch or fix links are provided in the available data. Users should monitor vendor advisories for updates and apply patches when available.
Otrs2: [ZSA-2026-12] (CVE-2026-77506)
Description
CVE-2026-77506 is a medium severity vulnerability affecting multiple specific versions of the Otrs2 product. It has a CVSS 3.1 base score of 4.8, indicating a network attack vector with low complexity but requiring high privileges and user interaction. The vulnerability impacts confidentiality and integrity with no impact on availability. No known exploits are reported in the wild, and the product is not a cloud service.
CVSS v3.1
Score 4.8medium
Affected software
pkg:deb/ubuntu/otrs2?arch=source&distro=xenialpkg:deb/ubuntu/otrs2?arch=source&distro=bionicpkg:deb/ubuntu/otrs2?arch=source&distro=focalpkg:deb/ubuntu/otrs2?arch=source&distro=jammypkg:deb/ubuntu/znuny?arch=source&distro=noblepkg:deb/ubuntu/znuny?arch=source&distro=resoluteRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-77506 is a vulnerability in Otrs2 affecting numerous exact versions as listed. The CVSS 3.1 vector (AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N) indicates the vulnerability can be exploited remotely over the network with low attack complexity but requires the attacker to have high privileges and user interaction. The vulnerability affects confidentiality and integrity in a context where scope is changed. No detailed technical description or exploit methods are provided in the available data.
Potential Impact
The vulnerability allows an attacker with high privileges and requiring user interaction to cause limited confidentiality and integrity impacts. There is no availability impact. No known active exploitation has been reported, reducing immediate risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official patch or fix links are provided in the available data. Users should monitor vendor advisories for updates and apply patches when available.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-77506
- Osv Schema Version
- 1.7.0
- Aliases
- []
- Ecosystems
- ["Ubuntu:16.04:LTS","Ubuntu:18.04:LTS","Ubuntu:20.04:LTS","Ubuntu:22.04:LTS","Ubuntu:24.04:LTS","Ubuntu:26.04:LTS"]
- Database Specific Severity
- null
- Cvss Version
- 3.1
Threat ID: 6a8c4c4dacd9273b499be131
Added to database: 08/24/2026, 13:51:09 UTC
Last enriched: 08/24/2026, 14:00:18 UTC
Last updated: 08/25/2026, 01:25:46 UTC
Views: 4
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