CVE-2026-89160

Name
CVE-2026-89160
Description
PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
cve@mitre.org https://github.com/PCRE2Project/pcre2/releases/tag/pcre2-10.48
cve@mitre.org https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-9qww-pwc4-77qq

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:pcre:pcre2:*:*:*:*:*:*:*:* pcre2 >= 10.34 < 10.48
cpe:2.3:a:pcre:pcre2:10.48:rc1:*:*:*:*:*:* pcre2 == None == 10.48

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
pcre2 edge-main 10.48-r0 Jakub Jirutka <jakub@jirutka.cz> fixed
pcre2 edge-main 10.47-r1 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 edge-main 10.47-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 edge-main 10.46-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 edge-main 10.45-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 edge-main 10.43-r1 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 edge-main 10.43-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 edge-main 10.41-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 edge-main 10.40-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 3.24-main 10.48-r0 Jakub Jirutka <jakub@jirutka.cz> fixed
pcre2 3.24-main 10.47-r1 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 3.23-main 10.48-r0 Jakub Jirutka <jakub@jirutka.cz> fixed
pcre2 3.23-main 10.47-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 3.22-main 10.46-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 3.22-main 10.43-r1 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 3.22-main 10.41-r0 None possibly vulnerable
pcre2 3.22-main 10.40-r0 None possibly vulnerable
pcre2 3.21-main 10.43-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 3.21-main 10.41-r0 None possibly vulnerable
pcre2 3.21-main 10.40-r0 None possibly vulnerable
pcre2 3.20-main 10.43-r0 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 3.20-main 10.41-r0 None possibly vulnerable
pcre2 3.20-main 10.40-r0 None possibly vulnerable
pcre2 3.19-main 10.42-r2 Jakub Jirutka <jakub@jirutka.cz> possibly vulnerable
pcre2 3.19-main 10.41-r0 None possibly vulnerable
pcre2 3.19-main 10.40-r0 None possibly vulnerable