Debian/pcre2: medium 5.9
PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data.
Action: Upgrade pcre2 to 10.48-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 10.48-1 | - |
Fixed versions
| 10.48-1 |
Sources
- osv: DEBIAN-CVE-2026-89156#Debian:14/pcre2
- https://security-tracker.debian.org/tracker/CVE-2026-89156
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