CVE catalog

CVE-2026-91135

Heap-based buffer overflow vulnerability in Apache Thrift C++ THeaderTransport. When an application enables the ZLIB transform for the frames it sends, THeaderTransport::transform() copies the comp

[CVE catalog]

Severity: Critical · CVSS 9.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/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
Published: Oct 2, 2026, 10:28:50 AM UTC
Updated: Oct 2, 2026, 11:17:37 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.34% · Oct 27, 2026

Heap-based buffer overflow vulnerability in Apache Thrift C++ THeaderTransport. When an application enables the ZLIB transform for the frames it sends, THeaderTransport::transform() copies the compressed frame into the write buffer without making sure it fits. Data that does not compress, such as content a remote peer supplied, grows under compression, so the copy writes past the end of the heap buffer by an amount that grows with the size of the frame, and for large frames it also reads past the end of the transform buffer. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	thrift	sid	`0.24.0-3`	vulnerable
Debian	thrift	forky	`0.24.0-3`	vulnerable
Debian	thrift	trixie	`0.19.0-4`	vulnerable
Debian	thrift	bookworm	`0.17.0-2`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	thrift	source	sid	`(unfixed)`	not yet assigned	Not reported	[1150191]
Debian	thrift	source	forky	`(unfixed)`	not yet assigned	Not reported	[1150191]
Debian	thrift	source	trixie	`(unfixed)`	not yet assigned	Not reported	[1150191]
Debian	thrift	source	bookworm	`(unfixed)`	not yet assigned	Not reported	[1150191]

[Debian bug #1150191]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[golang-thrift-dev]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2+b2 · amd64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2+b2 · arm64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
[libthrift-0.17.0]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2+b2 · amd64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2+b2 · arm64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
[libthrift-c-glib0]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2+b2 · amd64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2+b2 · arm64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
[libthrift-c-glib-dev]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2+b2 · amd64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2+b2 · arm64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
[libthrift-dev]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2+b2 · amd64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2+b2 · arm64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
[libthrift-perl]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2 · all · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2 · all · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
[php-thrift]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2+b2 · amd64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2+b2 · arm64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
[python3-thrift]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2+b2 · amd64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2+b2 · arm64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
[thrift-compiler]Affected
Source package: [thrift]
Details (2)
- 0.17.0-2+b2 · amd64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12
- 0.17.0-2+b2 · arm64 · bookworm
  Affected
  nvd · thrift · debian · bookworm; nvd · thrift · debian · 12

[Debian 13 (Trixie)]

[golang-thrift-dev]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4 · all · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4 · all · trixie
  Affected
  nvd · thrift · debian · 13
[libthrift-0.19.0t64]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4+b1 · amd64 · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4+b1 · arm64 · trixie
  Affected
  nvd · thrift · debian · 13
[libthrift-c-glib0t64]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4+b1 · amd64 · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4+b1 · arm64 · trixie
  Affected
  nvd · thrift · debian · 13
[libthrift-c-glib-dev]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4+b1 · amd64 · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4+b1 · arm64 · trixie
  Affected
  nvd · thrift · debian · 13
[libthrift-dev]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4+b1 · amd64 · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4+b1 · arm64 · trixie
  Affected
  nvd · thrift · debian · 13
[libthrift-perl]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4 · all · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4 · all · trixie
  Affected
  nvd · thrift · debian · 13
[php-thrift]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4+b1 · amd64 · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4+b1 · arm64 · trixie
  Affected
  nvd · thrift · debian · 13
[python3-thrift]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4+b1 · amd64 · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4+b1 · arm64 · trixie
  Affected
  nvd · thrift · debian · 13
[thrift-compiler]Affected
Source package: [thrift]
Details (2)
- 0.19.0-4+b1 · amd64 · trixie
  Affected
  nvd · thrift · debian · 13
- 0.19.0-4+b1 · arm64 · trixie
  Affected
  nvd · thrift · debian · 13

Observed: Oct 23, 2026, 7:46:40 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]