CVE-2026-89162
CVE-2026-89162
This page contains facts from public vulnerability sources. Check the original advisory before updating.
In PCRE2 before 10.48, pcre2_serialize_encode might disclose two bytes to an adversary, typically in a situation where the access available to the adversary is already unsafe.
CVSS 2.9 · Low · EPSS 0.2% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
pcre2
- Versions
- ≥ 10.45, < 10.48: Affected (custom)
Update to 10.48
pcre2 Debian:13
- Versions
- 10.45-1
- 10.46-1~deb13u1
- Affected ranges
- ECOSYSTEM: < 10.46-1~deb13u2
Update to 10.46-1~deb13u2
pcre2 Debian:14
- Versions
- 10.45-1
- 10.46-1
- 10.46-1~deb13u1
- 10.46-1~deb13u2
- 10.46-1~deb13u3
- 10.47-1
- 10.47-2
- Affected ranges
- ECOSYSTEM: < 10.48-1
Update to 10.48-1
pcre2 Ubuntu:26.10
- Versions
- 10.46-1build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
pcre2 Ubuntu:26.04:LTS
- Versions
- 10.46-1
- 10.46-1build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published