CVE-2026-58188
CVE-2026-58188 · Apache Traffic Server: Memory-safety and limit-bypass errors across experimental plugins
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Several Apache Traffic Server experimental plugins have memory-safety and limit-bypass errors. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
CVSS 8.4 · High · EPSS 0.8%
- Published
- Updated
Stack: system
Affected products and versions
apache traffic server
- Versions
- ≥ 8.0.0, ≤ 8.1.11: Affected (semver)
- ≥ 9.0.0, ≤ 9.2.14: Affected (semver)
- ≥ 10.0.0, ≤ 10.1.3: Affected (semver)
No fix published
trafficserver Debian:12
- Versions
- 9.2.0+ds-2
- 9.2.0+ds-2+deb12u1
- 9.2.1+ds-1
- 9.2.2+ds-1
- 9.2.3+ds-1
- 9.2.3+ds-1+deb12u1
- 9.2.4+ds-0+deb12u1
- 9.2.4+ds-1
- 9.2.4+ds-2
- 9.2.5+ds-0+deb12u1
- 9.2.5+ds-0+deb12u2
- 9.2.5+ds-0+deb12u3
- 9.2.5+ds-0+deb12u4
- 9.2.5+ds-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
trafficserver Ubuntu:16.04:LTS
- Versions
- 5.3.0-2ubuntu1
- 5.3.0-2ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
trafficserver Ubuntu:18.04:LTS
- Versions
- 7.0.0-5
- 7.1.2+ds-2
- 7.1.2+ds-2build1
- 7.1.2+ds-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
trafficserver Ubuntu:Pro:20.04:LTS
- Versions
- 8.0.5+ds-1
- 8.0.5+ds-2
- 8.0.5+ds-2build1
- 8.0.5+ds-2ubuntu1
- 8.0.5+ds-3
- 8.0.5+ds-3ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
trafficserver Ubuntu:Pro:22.04:LTS
- Versions
- 8.1.1+ds-1.1
- 9.1.1+ds-2build1
- 9.1.1+ds-2ubuntu0.1~esm1
- 9.1.1+ds-2ubuntu0.1
- 9.1.1+ds-2ubuntu0.1+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
trafficserver Ubuntu:24.04:LTS
- Versions
- 9.2.1+ds-1build1
- 9.2.2+ds-1
- 9.2.3+ds-1
- 9.2.3+ds-1+deb12u1
- 9.2.3+ds-1+deb12u1build1
- 9.2.3+ds-1+deb12u1build3
- 9.2.3+ds-1+deb12u1build4
- 9.2.3+ds-1+deb12u1ubuntu0.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published