SUSE-SU-2026:3059-1: python-aiohttp&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2026:3059-1 is a vulnerability in python-aiohttp&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 11 · Downstream 0 · Related 11Timeline
- 15-07-2026PublishedVulnerability first disclosed.
- 16-07-2026Last modifiedVulnerability information updated.
Description
Security update for python-aiohttp This update for python-aiohttp fixes the following issues - CVE-2026-22815: insufficient header/trailer handling can cause a denial of service (bsc#1261320). - CVE-2026-34513: unbounded DNS cache can cause a denial of service (bsc#1261321). - CVE-2026-34514: content_type parameter manipulation can lead to header Injection (bsc#1261322). - CVE-2026-34516: excessive multipart headers can cause a denial of service (bsc#1261329). - CVE-2026-34517: large multipart form fields can cause a denial of service (bsc#1261331). - CVE-2026-34518: retained Cookie and Proxy-Authorization headers during redirects can lead to information disclosure (bsc#1261332). - CVE-2026-34519: reason parameter can be use to perform header injection (bsc#1261334). - CVE-2026-34520: improper character handling can lead to header injection (bsc#1261335). - CVE-2026-34525: multiple Host headers can potentially lead to security bypass (bsc#1261343). - CVE-2026-34993: arbitrary code execution via loading untrusted input in CookieJar.load() (bsc#1267471). - CVE-2026-47265: cookies set with the `cookies` parameter on requests are sent after following a cross-origin redirect (bsc#1267561).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in the CISA KEV catalog.
Not in the ENISA CNW catalog.
Not in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Suse4 products
- python-aiohttp&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP4< 3.6.0-150100.3.35.1
- python-aiohttp&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP5< 3.6.0-150100.3.35.1
- python-aiohttp&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP6< 3.6.0-150100.3.35.1
- python-aiohttp&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP7< 3.6.0-150100.3.35.1
1 vendor · 4 products