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CVE-2026-89156

🗓️ 11 Sep 2026 04:03:05Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 102 Views

PCRE2 before 10.48 pcre2_match out-of-bounds read after JIT fallback with invalid UTF.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-89156
11 Sep 202604:03
–alpinelinux
cbl_mariner
CBLMariner
CVE-2026-89156 affecting package pcre2 for versions less than 10.48-1
18 Sep 202614:58
–cbl_mariner
cvelist
Cvelist
CVE-2026-89156
11 Sep 202604:03
–cvelist
debiancve
Debian CVE
CVE-2026-89156
11 Sep 202604:03
–debiancve
euvd
EUVD
EUVD-2026-75942
11 Sep 202604:03
–euvd
fedora
Fedora
[SECURITY] Fedora 44 Update: mingw-pcre2-10.48-1.fc44
24 Sep 202601:03
–fedora
fedora
Fedora
[SECURITY] Fedora 45 Update: mingw-pcre2-10.48-1.fc45
24 Sep 202600:19
–fedora
fedora
Fedora
[SECURITY] Fedora 43 Update: mingw-pcre2-10.48-1.fc43
24 Sep 202601:19
–fedora
nessus
Tenable Nessus
Fedora 45 : mingw-pcre2 (2026-68e2c40a81)
23 Sep 202600:00
–nessus
nessus
Tenable Nessus
Fedora 43 : mingw-pcre2 (2026-98f3f016c4)
24 Sep 202600:00
–nessus
Rows per page
NVD
Vulners
CNA
Node
OR
pcrepcre2Range<10.48
pcrepcre2Match10.48rc1
[
  {
    "defaultStatus": "unaffected",
    "product": "PCRE2",
    "vendor": "PCRE",
    "versions": [
      {
        "lessThan": "10.48",
        "status": "affected",
        "version": "10.34",
        "versionType": "custom"
      }
    ]
  }
]

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16 Sep 2026 19:27Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.12.9 - 5.9
EPSS0.00294
SSVC
102