CVE-2026-82459
published 2026-10-02CVE-2026-82459: Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport. This issue affects Apache Thrift…
PriorityP345high8.2CVSS 4.0
AVNACLATPPRNUINVCNVINVAHSCNSINSANEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
EPSS
0.34%
27.5th percentile
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | thrift | — | — |
| apache_software_foundation | apache_thrift | < 0.25.0 | 0.25.0 |
CVSS provenance
nvdv4.08.2HIGHCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vendor_redhat8.2HIGH
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Red Hat
thrift: thrift: Denial of Service via integer underflow in THeaderTransport
vendor_redhat·2026-10-02·CVSS 8.2
CVE-2026-82459 [HIGH] CWE-787 thrift: thrift: Denial of Service via integer underflow in THeaderTransport
thrift: thrift: Denial of Service via integer underflow in THeaderTransport
A flaw was found in Apache Thrift. A remote, unauthenticated attacker could cause a Denial of Service (DoS) by sending specially crafted network traffic to an affected application. Due to an integer underflow in the 32-bit C++ THeaderTransport component, processing this malformed data triggers an out-of-bounds memory write, leading to an application crash.
Package: thrift (Red Hat Ceph Storage 7) - Affected
Package: thrift (Red Hat Ceph Storage 8) - Affected
Package: thrift (Red Hat Ceph Storage 9) - Affected
Package: thrift (Red Hat Enterprise Linux AI (RHEL AI) 3) - Affected
GHSA
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport.
ghsa_unreviewed·2026-10-02
CVE-2026-82459 [HIGH] CWE-191 Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport.
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport [fedora-all]
bugzilla·2026-10-22·CVSS 8.2
CVE-2026-82459 [HIGH] CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport [fedora-all]
CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Bugzilla
CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport [epel-all]
bugzilla·2026-10-22·CVSS 8.2
CVE-2026-82459 [HIGH] CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport [epel-all]
CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Bugzilla
CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport
bugzilla·2026-10-02·CVSS 8.2
CVE-2026-82459 [HIGH] CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport
CVE-2026-82459 thrift: thrift: Denial of Service via integer underflow in THeaderTransport
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
2026-10-02
Published