Security update for cpp-httplib
This update for cpp-httplib fixes the following issues - CVE-2026-21428: server-side request forgery via header injection (bsc#1255835). - CVE-2026-22776: unsafe handling of compressed HTTP request can cause a denial of service (bsc#1256518). - CVE-2026-28434: default exception handler may leak e.what() to clients via EXCEPTION_WHAT response header (bsc#1259221). - CVE-2026-28435: payload size limit bypass via gzip decompression in ContentReader (streaming) can lead to denial of service (bsc#1259220). - CVE-2026-29076: denial of service via crafted HTTP POST request (bsc#1259373).
Security update for cpp-httplib
Description
This update for cpp-httplib fixes the following issues - CVE-2026-21428: server-side request forgery via header injection (bsc#1255835). - CVE-2026-22776: unsafe handling of compressed HTTP request can cause a denial of service (bsc#1256518). - CVE-2026-28434: default exception handler may leak e.what() to clients via EXCEPTION_WHAT response header (bsc#1259221). - CVE-2026-28435: payload size limit bypass via gzip decompression in ContentReader (streaming) can lead to denial of service (bsc#1259220). - CVE-2026-29076: denial of service via crafted HTTP POST request (bsc#1259373).
Affected software
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- SUSE Product Security Team
- Advisory Id
- openSUSE-SU-2026:20733-1
- Cve Count
- 5
- Additional Cves
- ["CVE-2026-22776","CVE-2026-28434","CVE-2026-28435","CVE-2026-29076"]
- State
- PUBLISHED
Threat ID: 6aab498655bf5e2cf5990ee9
Added to database: 09/17/2026, 01:59:34 UTC
Last updated: 09/17/2026, 02:02:25 UTC
Views: 1
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