DEBIAN-CVE-2026-22776
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-22776
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-22776.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-22776
- Upstream
- Published
- 2026-01-12T19:16:03.630Z
- Modified
- 2026-01-13T11:07:02.301938Z
- Severity
-
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/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 CVSS Calculator
- Summary
- [none]
- Details
-
cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.30.1, a Denial of Service (DoS) vulnerability exists in cpp-httplib due to the unsafe handling of compressed HTTP request bodies (Content-Encoding: gzip, br, etc.). The library validates the payloadmaxlength against the compressed data size received from the network, but does not limit the size of the decompressed data stored in memory.
- References
Affected packages
Debian:12 / cpp-httplib
Package
- Name
- cpp-httplib
- Purl
- pkg:deb/debian/cpp-httplib?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
0.*
0.11.4+ds-1
0.11.4+ds-1+deb12u1
0.11.4+ds-2
0.11.4+ds-3
0.13.1+ds-1
0.14.0+ds-1
0.14.1+ds-1
0.14.1+ds-2
0.14.2+ds-1
0.14.3+ds-1
0.14.3+ds-1.1~exp1
0.14.3+ds-1.1
0.15.3+ds-1
0.15.3+ds-2
0.15.3+ds-3
0.16.0+ds-1
0.16.3+ds-1
0.16.3+ds-2
0.18.0+ds-1
0.18.7-1
0.20.1+ds-3
0.25.0+ds-1
0.26.0+ds-2
Debian:13 / cpp-httplib
Package
- Name
- cpp-httplib
- Purl
- pkg:deb/debian/cpp-httplib?arch=source
Debian:14 / cpp-httplib
Package
- Name
- cpp-httplib
- Purl
- pkg:deb/debian/cpp-httplib?arch=source